| Activity | Points | Item Type |
|---|---|---|
| Introduction to Programming in Java with Karel the Dog | ||
| 1.1 Introduction to Programming With Karel | Lesson | |
| 1.1.1 Introduction to Programming With Karel | 1 | Video |
| 1.1.2 Quiz: Karel Commands | 1 | Check for Understanding |
| 1.1.3 Our First Karel Program | 1 | Example |
| 1.1.4 Your First Karel Program | 5 | Exercise |
| 1.1.5 Short Stack | 5 | Exercise |
| 1.2 More Basic Karel | Lesson | |
| 1.2.1 More Basic Karel | 1 | Video |
| 1.2.2 More Basic Karel | 2 | Check for Understanding |
| 1.2.3 Tennis Ball Square | 1 | Example |
| 1.2.4 Make a Tower | 5 | Exercise |
| 1.2.5 Pyramid of Karel | 5 | Exercise |
| 1.3 Java Programs and the Run Method | Lesson | |
| 1.3.1 Writing a Java Program | 1 | Video |
| 1.3.2 Run Method | 2 | Check for Understanding |
| 1.3.3 Square Karel | 1 | Example |
| 1.3.4 Tower Karel | 5 | Exercise |
| 1.3.5 Gold Medal Karel | 5 | Exercise |
| 1.3.6 Maze Karel | 5 | Exercise |
| 1.4 Karel Can't Turn Right | Lesson | |
| 1.4.1 Karel Can't Turn Right | 1 | Video |
| 1.4.2 Karel Can't Turn Right | 2 | Check for Understanding |
| 1.4.3 Tower and Turn Right | 1 | Example |
| 1.4.4 Slide Karel | 5 | Exercise |
| 1.4.5 Fireman Karel | 5 | Exercise |
| 1.4.6 Right Turn Karel Badge | 1 | Badge |
| 1.5 Methods in Karel | Lesson | |
| 1.5.1 Methods in Karel | 1 | Video |
| 1.5.2 Methods in Karel | 1 | Check for Understanding |
| 1.5.3 Turn Around | 1 | Example |
| 1.5.4 Planting Bushes | 5 | Exercise |
| 1.5.5 Mario Karel | 5 | Exercise |
| 1.6 Top Down Design and Decomposition in Karel | Lesson | |
| 1.6.1 Top Down Design and Decomposition in Karel | 1 | Video |
| 1.6.2 Top Down Design and Decomposition | 2 | Check for Understanding |
| 1.6.3 Hurdle Karel | 1 | Example |
| 1.6.4 The Two Towers | 5 | Exercise |
| 1.6.5 Planting Flowers | 5 | Exercise |
| 1.7 Commenting Your Code | Lesson | |
| 1.7.1 Commenting Your Code | 1 | Video |
| 1.7.2 Commenting Your Code | 1 | Check for Understanding |
| 1.7.3 Hurdle Karel (Comments) | 1 | Example |
| 1.7.4 The Two Towers + Comments | 5 | Exercise |
| 1.8 Abstraction | Lesson | |
| 1.8.1 Abstraction | 1 | Video |
| 1.8.2 Abstraction Quiz | 2 | Check for Understanding |
| 1.8.3 Abstracting Away buildTower | 1 | Example |
| 1.8.4 Abstracting Your Day | 5 | Free Response |
| 1.8.5 Reflection: Abstraction | 5 | Free Response |
| 1.8.6 Reflection: Abstraction in Karel | 5 | Free Response |
| 1.9 Super Karel | Lesson | |
| 1.9.1 Super Karel | 1 | Video |
| 1.9.2 Super Karel | 2 | Check for Understanding |
| 1.9.3 Hurdle Karel (with SuperKarel) | 1 | Example |
| 1.9.4 The Two Towers + SuperKarel | 5 | Exercise |
| 1.9.5 Super Karel Badge | 1 | Badge |
| 1.10 For Loops | Lesson | |
| 1.10.1 For Loops | 1 | Video |
| 1.10.2 For Loops | 2 | Check for Understanding |
| 1.10.3 Repeated Move | 1 | Example |
| 1.10.4 Put Down Tennis Balls | 1 | Example |
| 1.10.5 Marathon Karel | 5 | Exercise |
| 1.10.6 Take 'em All | 5 | Exercise |
| 1.10.7 Dizzy Karel | 5 | Exercise |
| 1.10.8 For Loop Square | 5 | Exercise |
| 1.10.9 Planting Flowers | 5 | Exercise |
| 1.10.10 Lots of Hurdles | 5 | Exercise |
| 1.11 While Loops in Karel | Lesson | |
| 1.11.1 While Loops in Karel | 1 | Video |
| 1.11.2 While Loops in Karel | 2 | Check for Understanding |
| 1.11.3 Move to Wall | 1 | Example |
| 1.11.4 Follow The Yellow Ball Road | 5 | Exercise |
| 1.11.5 Just Keep Spinning | 5 | Exercise |
| 1.11.6 Lay Row of Tennis Balls | 5 | Exercise |
| 1.11.7 Big Tower | 5 | Exercise |
| 1.12 If Statements | Lesson | |
| 1.12.1 If Statements | 1 | Video |
| 1.12.2 If Statements Quiz | 2 | Check for Understanding |
| 1.12.3 If Statements | 1 | Example |
| 1.12.4 Safe Take Ball | 1 | Example |
| 1.12.5 Is There a Ball? | 5 | Exercise |
| 1.13 If/Else Statements | Lesson | |
| 1.13.1 If/Else Statements | 1 | Video |
| 1.13.2 If/Else Statements | 2 | Check for Understanding |
| 1.13.3 Flip Karel | 1 | Example |
| 1.13.4 Fix It Karel | 5 | Exercise |
| 1.13.5 Invert | 5 | Exercise |
| 1.13.6 Conditional Karel Badge | 1 | Badge |
| 1.14 Control Structures Example | Lesson | |
| 1.14.1 Control Structures Example | 1 | Video |
| 1.14.2 Control Structures Example | 2 | Check for Understanding |
| 1.14.3 Cleanup Karel | 1 | Example |
| 1.14.4 Random Hurdles | 5 | Exercise |
| 1.14.5 Fix It Karel | 5 | Exercise |
| 1.15 More Karel Examples and Testing | Lesson | |
| 1.15.1 More Karel Examples and Testing | 1 | Video |
| 1.15.2 Move Tennis Ball Stack | 1 | Example |
| 1.15.3 Climbing Karel | 1 | Example |
| 1.16 How to Indent Your Code | Lesson | |
| 1.16.1 How to Indent Your Code | 1 | Video |
| 1.16.2 How to Indent Your Code | 2 | Check for Understanding |
| 1.16.3 Dance and Clean Karel | 1 | Example |
| 1.16.4 Diagonal | 5 | Exercise |
| 1.16.5 Staircase | 5 | Exercise |
| 1.16.6 Karel Exercises Badge | 1 | Badge |
| 1.17 What is Code | Lesson | |
| 1.17.1 What is Code? | 1 | Video |
| 1.17.2 What is Software? | 1 | Connection |
| 1.17.3 Respond: What is Software | 5 | Free Response |
| 1.18 Uses of Programs | Lesson | |
| 1.18.1 Uses of Programs | 1 | Video |
| 1.18.2 Why Should You Learn to Program? | 1 | Connection |
| 1.18.3 Reflection: Learning to Program | 5 | Free Response |
| 1.18.4 Reflection: Programs in Your Life | 5 | Free Response |
| 1.18.5 Reflection: Future Programs | 5 | Free Response |
| 1.18.6 Task: Computing Innovations | 5 | Free Response |
| 1.18.7 Case Study: Mob Programming | 5 | Connection |
| 1.18.8 Case Study: Mob Programming | 5 | Free Response |
| 1.19 Karel Challenges | Lesson | |
| 1.19.1 Fetch | 10 | Challenge |
| 1.19.2 Racing Karel | 10 | Challenge |
| 1.19.3 Tower Builder | 10 | Challenge |
| 1.19.4 Super Cleanup Karel | 10 | Challenge |
| 1.19.5 Double Tennis Balls | 10 | Challenge |
| 1.19.6 Midpoint Karel | 10 | Challenge |
| 1.19.7 Karel Challenges Badge | 1 | Badge |
| 1.20 Introduction to Programming in Java Quiz | Lesson | |
| 1.20.1 Introduction to Programming in Java Quiz Unit 1 | 25 | Unit Quiz |
| Design Thinking | ||
| 2.1 Intro to Design Thinking | Lesson | |
| 2.1.1 Intro to Design Thinking | 1 | Video |
| 2.1.2 Intro to Design Thinking | 2 | Check for Understanding |
| 2.1.3 User Interface Scavenger Hunt | 5 | Free Response |
| 2.1.4 Case Study: Helping Blind People See | 1 | Connection |
| 2.1.5 Case Study Responses | 5 | Free Response |
| 2.1.6 Crash Course: Empathize | 1 | Connection |
| 2.1.7 Empathize Notes | 5 | Free Response |
| 2.1.8 Crash Course: Define | 1 | Connection |
| 2.1.9 Problem Statement | 5 | Free Response |
| 2.1.10 Crash Course: Ideate | 1 | Connection |
| 2.1.11 Ideate Notes | 5 | Free Response |
| 2.1.12 Crash Course: Prototype and Test | 1 | Connection |
| 2.1.13 Testing Notes | 5 | Free Response |
| 2.1.14 Topic Brainstorm | 5 | Free Response |
| 2.1.15 Narrowing Down Topics | 5 | Free Response |
| 2.2 Empathy | Lesson | |
| 2.2.1 Empathy | 1 | Video |
| 2.2.2 Empathy Quiz | 2 | Check for Understanding |
| 2.2.3 A Cafeteria Designed for Me | 1 | Connection |
| 2.2.4 A Cafeteria Designed for Me | 5 | Free Response |
| 2.2.5 Accessibility | 1 | Connection |
| 2.2.6 Accessibility Tips | 5 | Free Response |
| 2.2.7 Accessibility: Designing for ALL | 5 | Free Response |
| 2.2.8 How to Interview | 1 | Connection |
| 2.2.9 How to Interview | 5 | Free Response |
| 2.2.10 User Interview | 5 | Free Response |
| 2.3 Define | Lesson | |
| 2.3.1 Define | 1 | Video |
| 2.3.2 Define Quiz | 2 | Check for Understanding |
| 2.3.3 Make a Composite Character Profile | 1 | Connection |
| 2.3.4 Composite Character Profile | 5 | Free Response |
| 2.3.5 Point-of-View Statement Brainstorm | 5 | Free Response |
| 2.3.6 POV Statement | 5 | Free Response |
| 2.4 Ideate | Lesson | |
| 2.4.1 Ideate | 1 | Video |
| 2.4.2 Ideate Quiz | 1 | Check for Understanding |
| 2.4.3 Stoke | 1 | Connection |
| 2.4.4 Get Stoked | 5 | Free Response |
| 2.4.5 Brainstorming Tips | 1 | Connection |
| 2.4.6 Ideate! | 5 | Free Response |
| 2.5 Prototype | Lesson | |
| 2.5.1 Prototype | 1 | Video |
| 2.5.2 Prototype Quiz | 1 | Check for Understanding |
| 2.5.3 Brainstorm Selection | 1 | Connection |
| 2.5.4 Harvest Ideas from the Brainstorm | 5 | Free Response |
| 2.5.5 Wizard of Oz Prototyping | 1 | Connection |
| 2.5.6 Example Wizard of Oz Paper Prototype | 1 | Connection |
| 2.5.7 Make Your Paper Prototypes! | 5 | Free Response |
| 2.6 Test | Lesson | |
| 2.6.1 Test | 1 | Video |
| 2.6.2 Testing Quiz | 1 | Check for Understanding |
| 2.6.3 Testing with Users | 1 | Connection |
| 2.6.4 Example: How to User Test | 1 | Connection |
| 2.6.5 How to User Test Responses | 5 | Free Response |
| 2.6.6 Example: How NOT to User Test | 1 | Connection |
| 2.6.7 How NOT to User Test Responses | 5 | Free Response |
| 2.6.8 Test Prototype 1 | 5 | Free Response |
| 2.6.9 Test Prototype 2 | 5 | Free Response |
| 2.6.10 Improve Your Prototype | 5 | Free Response |
| Project: Put it in Writing! | ||
| 3.1 Context for Change | Lesson | |
| 3.1.1 Company Development | 5 | Free Response |
| 3.1.2 Context for Change | 5 | Notes |
| 3.1.3 Matilda Jane Case Study | 5 | Connection |
| 3.1.4 Case Study Reflection | 5 | Free Response |
| 3.1.5 Implementing New IT Systems | 1 | Video |
| 3.1.6 Implementation Rubric | 5 | Connection |
| 3.2 Planning for System Implementation | Lesson | |
| 3.2.1 Planning for System Implementation | 5 | Video |
| 3.2.2 Developing an Implementation Plan | 5 | Connection |
| 3.2.3 How Spotify Migrated to the Cloud | 5 | Connection |
| 3.2.4 Spotify Migration Reflection | 5 | Free Response |
| 3.2.5 Software as a Service (Saas) | 5 | Connection |
| 3.2.6 Data Migration Challenges | 5 | Notes |
| 3.2.7 Testing Your New System | 5 | Notes |
| 3.2.8 Implementation Plan Link | 5 | Free Response |
| 3.3 Preparing Users | Lesson | |
| 3.3.1 Preparing Users Overview | 5 | Notes |
| 3.3.2 User Documentation | 5 | Connection |
| 3.3.3 User Documentation Reflection | 5 | Free Response |
| 3.3.4 Change Management | 5 | Video |
| 3.3.5 Preparing Users: Change Management Plan | 5 | Connection |
| 3.3.6 Change Management Plan Link | 5 | Free Response |
| 3.4 Maintaining the System | Lesson | |
| 3.4.1 Maintaining the System Overview | 5 | Notes |
| 3.4.2 Saas and Automatic Updates | 5 | Connection |
| 3.4.3 SaaS and Automatic Updates Response | 5 | Free Response |
| 3.4.4 Data Loss: Causes, Impacts, and Prevention | 5 | Connection |
| 3.4.5 Data Loss Reflection | 5 | Free Response |
| 3.4.6 Redundancy and Failover Systems | 5 | Notes |
| 3.4.7 Data Loss Prevention Plan | 5 | Free Response |
| 3.4.8 Real World Challenge #1 | 5 | Free Response |
| 3.4.9 Real World Challenge #2 | 5 | Free Response |
| Digital Information | ||
| 4.1 Intro to Digital Information | Lesson | |
| 4.1.1 What is Digital Information? | 1 | Video |
| 4.1.2 What is Digital Information Quiz | 2 | Check for Understanding |
| 4.1.3 Fast Food Menu | 1 | Example |
| 4.1.4 DNA | 1 | Example |
| 4.1.5 Reflection: Encodings Everywhere | 5 | Free Response |
| 4.2 Number Systems | Lesson | |
| 4.2.1 Number Systems | 1 | Video |
| 4.2.2 Number Base Tool | 1 | Notes |
| 4.2.3 Number Systems Quiz | 2 | Check for Understanding |
| 4.2.4 Decimal to Binary | 1 | Video |
| 4.2.5 Decimal to Binary Quiz | 1 | Check for Understanding |
| 4.2.6 Binary Game | 5 | Exercise |
| 4.2.7 Overflow Error | 5 | Exercise |
| 4.2.8 More Overflow Errors | 1 | Example |
| 4.3 Encoding Text with Binary | Lesson | |
| 4.3.1 Encoding Text with Binary | 1 | Video |
| 4.3.2 Encoding Text with Binary Quiz | 2 | Check for Understanding |
| 4.3.3 Morse Code | 1 | Example |
| 4.3.4 Decoding a Binary Message | 1 | Example |
| 4.3.5 2-bit Custom Encoding | 1 | Example |
| 4.3.6 Bits to ASCII | 1 | Example |
| 4.3.7 Hello Karel in Bits | 5 | Exercise |
| 4.3.8 Create your own Encoding | 5 | Exercise |
| 4.3.9 Text to Binary | 5 | Exercise |
| 4.3.10 Encoding Badge | 1 | Badge |
| 4.4 Hexadecimal | Lesson | |
| 4.4.1 Hexadecimal | 1 | Video |
| 4.4.2 Hexadecimal Quiz | 2 | Check for Understanding |
| 4.4.3 Hexadecimal to Decimal | 1 | Example |
| 4.4.4 Binary to Hex Game | 5 | Exercise |
| 4.5 Pixel Images | Lesson | |
| 4.5.1 Pixel Images | 1 | Video |
| 4.5.2 Pixel Images Quiz | 1 | Check for Understanding |
| 4.5.3 Creating Pixel Images | 5 | Resource |
| 4.5.4 CodeHS Logo | 1 | Example |
| 4.5.5 Checkerboard | 5 | Exercise |
| 4.5.6 Ladder | 5 | Exercise |
| 4.5.7 Create an Image! | 5 | Exercise |
| 4.6 Pixel Colors! | Lesson | |
| 4.6.1 Pixel Colors | 1 | Video |
| 4.6.2 Pixel Colors Quiz | 3 | Check for Understanding |
| 4.6.3 Colors in Bits | 1 | Example |
| 4.6.4 Colors in Text | 1 | Example |
| 4.6.5 Colors in RGB | 1 | Example |
| 4.6.6 Exploring RGB | 5 | Exercise |
| 4.6.7 Making Yellow | 5 | Exercise |
| 4.6.8 Rainbow | 5 | Exercise |
| 4.6.9 Create a Color Image! | 5 | Exercise |
| 4.7 Data Compression | Lesson | |
| 4.7.1 Data Compression | 1 | Video |
| 4.7.2 Data Compression Quiz | 2 | Check for Understanding |
| 4.7.3 Run Length Encoding | 1 | Video |
| 4.7.4 Run Length Encoding Quiz | 2 | Check for Understanding |
| 4.7.5 Run Length Encoding | 1 | Example |
| 4.7.6 Custom Image Compression | 1 | Example |
| 4.7.7 Respond: Custom Image Compression | 5 | Free Response |
| 4.8 Lossy Compression | Lesson | |
| 4.8.1 Lossy Compression | 1 | Video |
| 4.8.2 Lossy Compression Quiz | 1 | Check for Understanding |
| 4.8.3 Remove the Vowels | 1 | Example |
| 4.8.4 Decreasing Resolution | 5 | Exercise |
| 4.8.5 Analog to Digital | 1 | Connection |
| 4.8.6 Respond: Analog to Digital | 5 | Free Response |
| 4.9 Digital Information Quiz | Lesson | |
| 4.9.1 Digital Information Quiz | 15 | Unit Quiz |
| Networking | ||
| 5.1 Welcome to the Internet | Lesson | |
| 5.1.1 Welcome to the Internet | 1 | Video |
| 5.1.2 Welcome to the Internet Quiz | 1 | Check for Understanding |
| 5.1.3 Reflection: The Internet and You | 5 | Free Response |
| 5.1.4 Internet Addresses | 1 | Video |
| 5.1.5 Internet Addresses Quiz | 1 | Check for Understanding |
| 5.1.6 Free Response: The Need for Addresses | 5 | Free Response |
| 5.1.7 4-bit Addresses | 1 | Check for Understanding |
| 5.1.8 Free Response: IPv4 vs IPv6 | 5 | Free Response |
| 5.2 DNS | Lesson | |
| 5.2.1 DNS | 1 | Video |
| 5.2.2 DNS Quiz | 2 | Check for Understanding |
| 5.2.3 How Does DNS Work? | 1 | Connection |
| 5.2.4 Respond: How Does DNS Work? | 5 | Free Response |
| 5.2.5 Routing | 1 | Video |
| 5.2.6 Routing Quiz | 1 | Check for Understanding |
| 5.2.7 Free Response: Redundancy | 5 | Free Response |
| 5.2.8 Route Tracing | 5 | Connection |
| 5.3 Packets and Protocols | Lesson | |
| 5.3.1 Packets and Protocols | 1 | Video |
| 5.3.2 Packets and Protocols Quiz | 1 | Check for Understanding |
| 5.3.3 Passing Notes | 10 | Resource |
| 5.3.4 How the Internet Works | 1 | Connection |
| 5.3.5 The Story of the Internet | 5 | Free Response |
| 5.4 Protocols and Standards | Lesson | |
| 5.4.1 Protocols | 1 | Video |
| 5.4.2 Protocols Quiz | 3 | Check for Understanding |
| 5.4.3 Standards | 1 | Video |
| 5.4.4 Standards Quiz | 2 | Check for Understanding |
| 5.4.5 The New Wireless Standard | 1 | Connection |
| 5.4.6 801.11ax | 1 | Connection |
| 5.4.7 801.11ax FR | 5 | Free Response |
| 5.5 Private Networks | Lesson | |
| 5.5.1 IP and MAC Addresses | 1 | Video |
| 5.5.2 IP and MAC Addresses Quiz | 2 | Check for Understanding |
| 5.5.3 Intranet Permissions | 1 | Example |
| 5.5.4 Coffee Shop: Design an Intranet | 5 | Free Response |
| 5.5.5 DMZs and VPNs | 1 | Video |
| 5.5.6 DMZs and VPNs Quiz | 3 | Check for Understanding |
| 5.5.7 Protecting Privacy with VPNs | 1 | Connection |
| 5.5.8 Protecting Privacy with VPNs | 5 | Free Response |
| 5.5.9 Coffee Shop: Network Plan | 5 | Free Response |
| 5.5.10 Coffee Shop: Network Diagram | 5 | Free Response |
| 5.5.11 SOHO Network | 1 | Video |
| 5.5.12 Network Topologies | 1 | Example |
| 5.6 Cybersecurity | Lesson | |
| 5.6.1 Cybersecurity | 1 | Video |
| 5.6.2 Cybersecurity Quiz | 1 | Check for Understanding |
| 5.6.3 You Can Be Tracked! | 1 | Example |
| 5.6.4 Website Cookies | 1 | Connection |
| 5.6.5 Password Strength | 1 | Connection |
| 5.6.6 Reflection: Password Strength | 5 | Free Response |
| 5.6.7 Multifactor Authentication | 1 | Example |
| 5.6.8 Reflection: PII | 5 | Free Response |
| 5.6.9 Phishing Simulator | 1 | Example |
| 5.6.10 Rogue Access Points | 1 | Connection |
| 5.6.11 Mindsets | 5 | Survey |
| 5.7 Network Administrator | Lesson | |
| 5.7.1 Advanced Devices | 1 | Video |
| 5.7.2 Advanced Devices Quiz | 5 | Check for Understanding |
| 5.7.3 Network Administrator Career | 1 | Connection |
| 5.7.4 Network Administrator Career | 5 | Free Response |
| 5.7.5 Choosing the Best Devices | 5 | Free Response |
| 5.7.6 Network Diagram | 5 | Free Response |
| 5.8 The Impact of the Internet | Lesson | |
| 5.8.1 The Impact of the Internet | 1 | Video |
| 5.8.2 The Impact of the Internet Quiz | 2 | Check for Understanding |
| 5.8.3 Reflection: Internet Impact | 5 | Free Response |
| 5.8.4 Crucial Steps to Close the Digital Divide | 1 | Connection |
| 5.8.5 Reflection: Closing the Digital Divide | 5 | Free Response |
| 5.8.6 Pokemon Go: Unintended Effects | 1 | Connection |
| 5.8.7 Reflection: Unintended Effects | 5 | Free Response |
| 5.9 The Internet Quiz | Lesson | |
| 5.9.1 Networking Fundamentals Quiz (Duplicate) | 15 | Unit Quiz |
| 5.9.2 Advanced Networking Quiz (Duplicate) | 20 | Unit Quiz |
| 5.10 Networking Quiz | Lesson | |
| 5.10.1 Networking Quiz | 15 | Unit Quiz |
| Primitive Types | ||
| 6.1 Why Programming? Why Java? | Lesson | |
| 6.1.1 Printing in Java | 1 | Video |
| 6.1.2 Printing in Java | 4 | Check for Understanding |
| 6.1.3 Hello World | 1 | Example |
| 6.1.4 Printing Multiple Lines | 1 | Example |
| 6.1.5 Welcome Program | 5 | Exercise |
| 6.1.6 ASCII Art | 5 | Exercise |
| 6.1.7 Fixing a Paragraph | 5 | Exercise |
| 6.1.8 Heating Up | 5 | Exercise |
| 6.1.9 Personal Timeline | 5 | Exercise |
| 6.1.10 Why Java? | 5 | Notes |
| 6.2 Variables and Data Types | Lesson | |
| 6.2.1 Variables and Types | 1 | Video |
| 6.2.2 Variables and Types | 6 | Check for Understanding |
| 6.2.3 Variables | 1 | Example |
| 6.2.4 Using Final | 1 | Example |
| 6.2.5 Our First Integer | 5 | Exercise |
| 6.2.6 Variables and Types Pt. 2 | 1 | Video |
| 6.2.7 Variables and Types Pt. 2 | 7 | Check for Understanding |
| 6.2.8 Swapping Two Values | 5 | Example |
| 6.2.9 Answering Questions | 5 | Exercise |
| 6.2.10 Team Rankings | 5 | Exercise |
| 6.3 Expressions and Assignment Statements | Lesson | |
| 6.3.1 Arithmetic Expressions | 1 | Video |
| 6.3.2 Arithmetic Expressions | 3 | Check for Understanding |
| 6.3.3 Calculator | 1 | Example |
| 6.3.4 Temperature Conversion | 1 | Example |
| 6.3.5 Tricky Java | 1 | Example |
| 6.3.6 Weight of a Pyramid | 5 | Exercise |
| 6.3.7 Add Fractions | 5 | Exercise |
| 6.3.8 Freely Falling Bodies | 5 | Exercise |
| 6.4 Compound Assignment Operators | Lesson | |
| 6.4.1 Compound Assignment Operators | 1 | Video |
| 6.4.2 Compound Assignment Operators | 5 | Check for Understanding |
| 6.4.3 All Functions Calculator | 1 | Example |
| 6.4.4 Increase/Decrease by 1 | 1 | Example |
| 6.4.5 Work Shift | 5 | Exercise |
| 6.4.6 My Age | 5 | Exercise |
| 6.5 User Input | Lesson | |
| 6.5.1 User Input | 1 | Video |
| 6.5.2 User Input Quiz | 2 | Check for Understanding |
| 6.5.3 Using the Scanner Class | 1 | Example |
| 6.5.4 Increase/Decrease by 1 (User Input) | 1 | Example |
| 6.5.5 int Before String | 5 | Example |
| 6.5.6 My Age (User Input) | 5 | Exercise |
| 6.5.7 Night Out | 5 | Exercise |
| 6.5.8 MLA Citation | 5 | Exercise |
| 6.6 Casting and Ranges of Variables | Lesson | |
| 6.6.1 Casting | 1 | Video |
| 6.6.2 Casting | 3 | Check for Understanding |
| 6.6.3 Casting | 1 | Example |
| 6.6.4 Casting to an Int | 5 | Exercise |
| 6.6.5 Casting to a Double | 5 | Exercise |
| 6.6.6 Casting Order of Operations | 1 | Example |
| 6.6.7 Rounding Using Casting | 1 | Example |
| 6.6.8 Movie Ratings | 5 | Exercise |
| 6.6.9 Implicit Casting | 1 | Example |
| 6.6.10 Min and Max Values of Integers | 1 | Example |
| 6.6.11 Integer Overflow | 5 | Exercise |
| 6.7 Primitive Types Quiz | Lesson | |
| 6.7.1 Primitive Types Quiz | 25 | Unit Quiz |
| Computer Organization | ||
| 7.1 Internal Components | Lesson | |
| 7.1.1 Internal Components | 1 | Video |
| 7.1.2 Internal Components | 5 | Check for Understanding |
| 7.1.3 Build a Computer | 1 | Connection |
| 7.1.4 Build a Computer | 5 | Free Response |
| 7.1.5 Test Your Brain's RAM! | 1 | Example |
| 7.1.6 Test Your Brain's RAM! Reflection | 5 | Free Response |
| 7.1.7 The Machine Instruction Cycle | 5 | Connection |
| 7.2 Peripheral Devices | Lesson | |
| 7.2.1 Peripheral Devices | 1 | Video |
| 7.2.2 Peripheral Devices | 5 | Check for Understanding |
| 7.2.3 Personalized Peripherals | 5 | Free Response |
| 7.2.4 IT Help | 5 | Free Response |
| 7.2.5 Your Ideal Computer Setup | 5 | Free Response |
| 7.3 Network Devices | Lesson | |
| 7.3.1 Network Devices | 1 | Video |
| 7.3.2 Network Devices | 5 | Check for Understanding |
| 7.3.3 Speed Test | 1 | Connection |
| 7.3.4 Speed Test | 5 | Free Response |
| 7.3.5 Fiber Optics Bend Light! | 1 | Connection |
| 7.3.6 Fiber Optics Bend Light! | 5 | Free Response |
| 7.3.7 Ethernet Standards | 1 | Connection |
| 7.3.8 Ethernet Standards | 5 | Free Response |
| 7.3.9 Network Troubleshooting | 5 | Free Response |
| 7.4 Storage Options | Lesson | |
| 7.4.1 Storage Options | 1 | Video |
| 7.4.2 Storage Options Quiz | 5 | Check for Understanding |
| 7.4.3 Security of Cloud Storage | 1 | Connection |
| 7.4.4 Security of Cloud Storage | 5 | Free Response |
| 7.4.5 Storage Suggestions | 5 | Free Response |
| 7.5 Network Options | Lesson | |
| 7.5.1 Network Options | 1 | Video |
| 7.5.2 Network Options Quiz | 5 | Check for Understanding |
| 7.5.3 What is an SSID? | 1 | Connection |
| 7.5.4 What is an SSID? | 5 | Free Response |
| 7.5.5 Wireless Network Setup | 5 | Free Response |
| 7.6 Operating Systems | Lesson | |
| 7.6.1 Operating Systems | 1 | Video |
| 7.6.2 Operating Systems Quiz | 5 | Check for Understanding |
| 7.6.3 Detect My OS | 1 | Example |
| 7.6.4 Upgrading a Mac OS | 1 | Connection |
| 7.6.5 Windows OS Installation Simulation | 1 | Example |
| 7.6.6 Installing an OS | 5 | Free Response |
| 7.7 Software and Applications | Lesson | |
| 7.7.1 Software and Applications | 1 | Video |
| 7.7.2 Software and Applications Quiz | 2 | Check for Understanding |
| 7.7.3 Spreadsheet Simulation | 1 | Example |
| 7.7.4 Messaging Simulation | 1 | Example |
| 7.7.5 Kanban Board Simulation | 1 | Example |
| 7.7.6 Software Simulations | 5 | Free Response |
| 7.8 Browser Configuration | Lesson | |
| 7.8.1 Browser Configuration | 1 | Video |
| 7.8.2 Browser Configuration | 5 | Check for Understanding |
| 7.8.3 Cached CodeHS | 1 | Connection |
| 7.8.4 Cached CodeHS | 5 | Free Response |
| 7.8.5 Is Your Popup Blocker On? | 1 | Example |
| 7.8.6 Browser Extensions Lab | 5 | Free Response |
| 7.9 Sequential, Parallel & Distributed Computing | Lesson | |
| 7.9.1 Computer Processing Operations | 1 | Video |
| 7.9.2 Computer Processing Operations Quiz | 2 | Check for Understanding |
| 7.9.3 Sequential vs. Parallel Activity | 5 | Resource |
| 7.9.4 Free Response: Sequential vs. Parallel | 5 | Free Response |
| 7.10 Computer Organization Quiz | Lesson | |
| 7.10.1 Computer Organization Quiz | 20 | Unit Quiz |
| Using Objects | ||
| 8.1 Objects: Instances of Classes | Lesson | |
| 8.1.1 Objects: Instances of Classes | 1 | Video |
| 8.1.2 Quiz: Classes and Objects | 4 | Check for Understanding |
| 8.1.3 Multi-File Exercises in Java | 1 | Video |
| 8.1.4 Rectangle Skeleton | 1 | Example |
| 8.1.5 GrilledCheese Skeleton | 1 | Example |
| 8.1.6 Shark Skeleton | 1 | Example |
| 8.1.7 Free Response: What instance variables? | 5 | Free Response |
| 8.1.8 Pizza Instance Variables | 5 | Exercise |
| 8.1.9 Phone Skeleton | 5 | Free Response |
| 8.2 Creating and Storing Objects (Instantiation) | Lesson | |
| 8.2.1 Creating and Storing Objects | 1 | Video |
| 8.2.2 Quiz: Constructors | 3 | Check for Understanding |
| 8.2.3 The Rectangle Class | 1 | Example |
| 8.2.4 The Point Class | 1 | Example |
| 8.2.5 The Student Class | 1 | Example |
| 8.2.6 Using the Rectangle Class | 5 | Exercise |
| 8.2.7 Student GPA Field | 5 | Exercise |
| 8.2.8 Instance Variables for Your Dog | 5 | Exercise |
| 8.2.9 Pizza Time! | 5 | Exercise |
| 8.2.10 Instantiation Badge | 1 | Badge |
| 8.3 Overloading | Lesson | |
| 8.3.1 Method Overloading | 1 | Video |
| 8.3.2 Method Overloading Quiz | 8 | Check for Understanding |
| 8.3.3 Overloaded Rectangle | 1 | Example |
| 8.3.4 Overloaded GrilledCheese | 1 | Example |
| 8.3.5 Null Pointer Exception | 1 | Example |
| 8.3.6 Plain Coffee | 5 | Exercise |
| 8.3.7 Custom Piñatas | 5 | Exercise |
| 8.3.8 Website Class | 5 | Exercise |
| 8.3.9 Empty References | 5 | Exercise |
| 8.4 Calling a Void Method | Lesson | |
| 8.4.1 Calling a Void Method | 1 | Video |
| 8.4.2 Quiz: Void Methods | 5 | Check for Understanding |
| 8.4.3 Area of a Rectangle | 1 | Example |
| 8.4.4 Program Flow | 1 | Example |
| 8.4.5 Hello! | 5 | Exercise |
| 8.4.6 Loose Change | 5 | Exercise |
| 8.4.7 Chat Bot | 5 | Exercise |
| 8.4.8 Greetings and Salutations | 5 | Exercise |
| 8.5 Calling a Void Method with Parameters | Lesson | |
| 8.5.1 Calling a Void Method with Parameters | 1 | Video |
| 8.5.2 Methods and Parameters | 3 | Check for Understanding |
| 8.5.3 Rectangle | 1 | Example |
| 8.5.4 Moving a Point | 1 | Example |
| 8.5.5 Using the Point Class | 5 | Exercise |
| 8.5.6 Calculator | 1 | Example |
| 8.5.7 Basketball Players | 5 | Exercise |
| 8.5.8 More Operations | 5 | Exercise |
| 8.5.9 Chat Bot 2.0 | 5 | Exercise |
| 8.6 Calling a Non-void Method | Lesson | |
| 8.6.1 Calling a Non-void Method | 1 | Video |
| 8.6.2 Quiz: Non-Void Methods | 4 | Check for Understanding |
| 8.6.3 Rectangle | 1 | Example |
| 8.6.4 Desks in a Room | 1 | Example |
| 8.6.5 Activity Log | 1 | Example |
| 8.6.6 Number Games | 5 | Exercise |
| 8.6.7 Construction Costs | 5 | Exercise |
| 8.6.8 How Far Away is ...? | 5 | Exercise |
| 8.7 String Objects | Lesson | |
| 8.7.1 String Objects | 1 | Video |
| 8.7.2 String Objects | 4 | Check for Understanding |
| 8.7.3 Immutable Strings | 1 | Example |
| 8.7.4 String Concatenation | 1 | Example |
| 8.7.5 Rectangle Dimensions | 1 | Example |
| 8.7.6 Printing Equations | 1 | Example |
| 8.7.7 Pretty Printing Operations | 5 | Exercise |
| 8.7.8 Full Name | 5 | Exercise |
| 8.7.9 QuoteMachine | 5 | Exercise |
| 8.8 String Methods | Lesson | |
| 8.8.1 String Methods | 1 | Video |
| 8.8.2 String Methods | 4 | Check for Understanding |
| 8.8.3 Bigger Strings? | 1 | Example |
| 8.8.4 Chopping Strings | 1 | Example |
| 8.8.5 Object Concatenation | 1 | Example |
| 8.8.6 Speaking | 5 | Exercise |
| 8.8.7 toString for Flowers | 5 | Exercise |
| 8.8.8 Organizing Files | 5 | Exercise |
| 8.8.9 Concatenating Fractions | 5 | Exercise |
| 8.8.10 Word Games | 5 | Exercise |
| 8.9 Wrapper Classes: Integers and Doubles | Lesson | |
| 8.9.1 Wrapper Classes | 1 | Video |
| 8.9.2 Quiz: Wrapper Classes | 4 | Check for Understanding |
| 8.9.3 Creating Integers | 1 | Example |
| 8.9.4 Using Doubles | 1 | Example |
| 8.9.5 Autoboxing Example | 1 | Example |
| 8.9.6 Order Up! | 5 | Exercise |
| 8.9.7 Currency | 5 | Exercise |
| 8.9.8 Guess the number! | 5 | Exercise |
| 8.10 Using the Math Class | Lesson | |
| 8.10.1 Using the Math Class | 1 | Video |
| 8.10.2 Quiz: Static Methods | 4 | Check for Understanding |
| 8.10.3 Using the Math Class | 1 | Example |
| 8.10.4 Static Methods: Rectangle | 1 | Example |
| 8.10.5 Generating Random Numbers | 1 | Example |
| 8.10.6 Circle Area | 5 | Exercise |
| 8.10.7 The Unit Circle | 5 | Exercise |
| 8.10.8 Racing | 5 | Exercise |
| 8.10.9 OOP vs Procedural Programming | 5 | Free Response |
| 8.11 Using Objects Quiz | Lesson | |
| 8.11.1 Using Objects Quiz | 25 | Unit Quiz |
| Boolean Expressions and if Statements | ||
| 9.1 Boolean Expressions and if Statements | Lesson | |
| 9.1.1 Comparison Operators | 1 | Video |
| 9.1.2 Comparison Operators | 5 | Check for Understanding |
| 9.1.3 Old Enough To Vote | 1 | Example |
| 9.1.4 Grade Range | 1 | Example |
| 9.1.5 Equality of Strings | 1 | Example |
| 9.1.6 Number Order | 5 | Exercise |
| 9.1.7 Sugar Tax | 5 | Exercise |
| 9.1.8 Triple Double | 5 | Exercise |
| 9.2 if Statements and Control Flow | Lesson | |
| 9.2.1 If Statements | 1 | Video |
| 9.2.2 If Statements | 6 | Check for Understanding |
| 9.2.3 Can Vote | 1 | Example |
| 9.2.4 Negative Numbers | 1 | Example |
| 9.2.5 Rectangle | 1 | Example |
| 9.2.6 Discounts | 5 | Exercise |
| 9.2.7 Sweet or Unsweet? | 5 | Exercise |
| 9.2.8 Cooking | 5 | Exercise |
| 9.2.9 Rating | 5 | Exercise |
| 9.3 if-else Statements | Lesson | |
| 9.3.1 If-Else Statements | 1 | Video |
| 9.3.2 If-Else | 4 | Check for Understanding |
| 9.3.3 Bill with add tip | 1 | Example |
| 9.3.4 Even and Odd | 1 | Example |
| 9.3.5 Positive or Negative | 5 | Exercise |
| 9.3.6 Battleships Move | 5 | Exercise |
| 9.3.7 Ratings | 5 | Exercise |
| 9.3.8 Player Score | 5 | Exercise |
| 9.4 else if Statements | Lesson | |
| 9.4.1 else-if Statements | 1 | Video |
| 9.4.2 else-if | 4 | Check for Understanding |
| 9.4.3 Add Tip | 1 | Example |
| 9.4.4 Add Tip - 8 or 4 Customers | 1 | Example |
| 9.4.5 Add Tip - 8, 4, 2 Customers | 1 | Example |
| 9.4.6 Positive, Negative, or Zero | 5 | Exercise |
| 9.4.7 Salmon Spawn | 5 | Exercise |
| 9.4.8 Berries | 5 | Exercise |
| 9.4.9 Battleships | 5 | Exercise |
| 9.5 Compound Boolean Expressions | Lesson | |
| 9.5.1 Compound Boolean Expressions | 1 | Video |
| 9.5.2 Logical Operators | 5 | Check for Understanding |
| 9.5.3 Light Switch | 1 | Example |
| 9.5.4 Number in Range | 1 | Example |
| 9.5.5 Pizza Slices | 1 | Example |
| 9.5.6 Roller Coaster | 5 | Exercise |
| 9.5.7 Compound Roller Coaster | 5 | Exercise |
| 9.5.8 Divisibility | 5 | Exercise |
| 9.5.9 Find the Minimum | 5 | Exercise |
| 9.6 Equivalent Boolean Expressions | Lesson | |
| 9.6.1 Equivalent Boolean Expressions | 1 | Video |
| 9.6.2 De Morgan's Laws | 4 | Check for Understanding |
| 9.6.3 De Morgan AND | 1 | Example |
| 9.6.4 De Morgan OR | 1 | Example |
| 9.6.5 Amusement Park | 5 | Exercise |
| 9.6.6 Odd Numbers | 5 | Exercise |
| 9.6.7 Odd and Even | 5 | Exercise |
| 9.6.8 Odd and Even Free Response | 5 | Free Response |
| 9.7 Comparing Objects | Lesson | |
| 9.7.1 Comparing Objects | 1 | Video |
| 9.7.2 Comparing Objects | 6 | Check for Understanding |
| 9.7.3 Comparing Strings | 1 | Example |
| 9.7.4 Comparing Rectangles | 1 | Example |
| 9.7.5 Null Test | 1 | Example |
| 9.7.6 Identify Aliases | 1 | Example |
| 9.7.7 String Variable Trace | 5 | Exercise |
| 9.7.8 String Trace | 5 | Free Response |
| 9.7.9 Three Strings | 5 | Exercise |
| 9.7.10 Comparing Circles | 5 | Exercise |
| 9.8 Boolean Expressions and if Statements Quiz | Lesson | |
| 9.8.1 Boolean Expressions and If Statements Quiz | 20 | Unit Quiz |
| Iteration | ||
| 10.1 Iteration | Lesson | |
| 10.1.1 While Loops | 1 | Video |
| 10.1.2 While Loops | 7 | Check for Understanding |
| 10.1.3 While Loop Countdown | 1 | Example |
| 10.1.4 Get Down to One | 1 | Example |
| 10.1.5 Running Average | 1 | Example |
| 10.1.6 Making Taffy | 5 | Exercise |
| 10.1.7 Guess the Number | 5 | Exercise |
| 10.1.8 Divisibility | 5 | Exercise |
| 10.1.9 Max and Min Values | 5 | Exercise |
| 10.2 For Loops | Lesson | |
| 10.2.1 For Loops | 1 | Video |
| 10.2.2 For Loops | 4 | Check for Understanding |
| 10.2.3 For Loop | 1 | Example |
| 10.2.4 Countdown | 1 | Example |
| 10.2.5 Count By Twos | 1 | Example |
| 10.2.6 Print the Odds | 5 | Exercise |
| 10.2.7 Repeat 100 Times | 5 | Exercise |
| 10.2.8 Replace WHILE with FOR Loop | 5 | Exercise |
| 10.2.9 Replace FOR Loop with WHILE Loop | 5 | Exercise |
| 10.2.10 Multiplication Table | 5 | Exercise |
| 10.3 Developing Algorithms Using Strings | Lesson | |
| 10.3.1 Developing Algorithms Using Strings | 1 | Video |
| 10.3.2 Developing Algorithms Using Strings | 5 | Check for Understanding |
| 10.3.3 Traversing Strings | 1 | Example |
| 10.3.4 Replace Characters | 1 | Example |
| 10.3.5 Reverse String | 1 | Example |
| 10.3.6 Replace Letter | 5 | Exercise |
| 10.3.7 Password Checker | 5 | Exercise |
| 10.3.8 Finding Palindromes | 5 | Exercise |
| 10.3.9 Fixing Grammar | 5 | Exercise |
| 10.3.10 Teen Talk | 5 | Exercise |
| 10.3.11 String Processing Badge | 5 | Badge |
| 10.4 Nested Iteration | Lesson | |
| 10.4.1 Nested Iteration | 1 | Video |
| 10.4.2 Nested Iteration | 5 | Check for Understanding |
| 10.4.3 Make a Rectangle | 1 | Example |
| 10.4.4 Nested Loop Iteration Counts | 1 | Example |
| 10.4.5 Inverted Triangle | 1 | Example |
| 10.4.6 Upright Number Triangle | 5 | Exercise |
| 10.4.7 Make a Tree | 5 | Exercise |
| 10.4.8 Multiplication Table | 5 | Exercise |
| 10.5 Informal Code Analysis | Lesson | |
| 10.5.1 Informal Code Analysis | 1 | Video |
| 10.5.2 Informal Code Analysis | 7 | Check for Understanding |
| 10.5.3 Loop Execution Count | 1 | Example |
| 10.5.4 While Loop Time | 1 | Example |
| 10.5.5 For Loop Time | 1 | Example |
| 10.5.6 Fundamental versus Compound Operations | 1 | Example |
| 10.5.7 Time Comparisons | 5 | Free Response |
| 10.5.8 Improving findChar Speed | 5 | Exercise |
| 10.5.9 Improving findChar Speed Check | 1 | Example |
| 10.5.10 findChar Speed Reflection | 5 | Free Response |
| 10.6 Iteration Quiz | Lesson | |
| 10.6.1 Iteration Quiz | 20 | Unit Quiz |
| Writing Classes | ||
| 11.1 Writing Classes | Lesson | |
| 11.1.1 Anatomy of Classes | 1 | Video |
| 11.1.2 Quiz: Access Modifiers | 5 | Check for Understanding |
| 11.1.3 Rectangle Getter Methods | 1 | Example |
| 11.1.4 Access for DNA Class | 5 | Exercise |
| 11.1.5 Access for Employee Class | 5 | Exercise |
| 11.1.6 Fixing Circle | 5 | Exercise |
| 11.2 Constructors | Lesson | |
| 11.2.1 Constructors | 1 | Video |
| 11.2.2 Quiz: Constructors | 4 | Check for Understanding |
| 11.2.3 SuperHero Class | 1 | Example |
| 11.2.4 Initializing an Object without a Constructor | 1 | Example |
| 11.2.5 Batting Average | 5 | Exercise |
| 11.2.6 Dog Class | 5 | Exercise |
| 11.2.7 Student Overload | 5 | Exercise |
| 11.2.8 SchoolClub Class | 5 | Exercise |
| 11.3 Documentation with Comments | Lesson | |
| 11.3.1 Documentation with Comments | 1 | Video |
| 11.3.2 Quiz: Comments | 4 | Check for Understanding |
| 11.3.3 Comments for Debugging | 1 | Example |
| 11.3.4 Power Class with Comments | 1 | Example |
| 11.3.5 Commenting Activity Tracker | 5 | Exercise |
| 11.3.6 Commenting Activity Log | 5 | Exercise |
| 11.3.7 C.Y.O.A. Layout | 5 | Exercise |
| 11.3.8 C.Y.O.A. Finishing the story | 5 | Exercise |
| 11.3.9 UML Diagrams | 5 | Connection |
| 11.4 Accessor Methods | Lesson | |
| 11.4.1 Accessor Methods | 1 | Video |
| 11.4.2 Quiz: Accessors | 3 | Check for Understanding |
| 11.4.3 Student Getter Methods | 1 | Example |
| 11.4.4 SuperHero Class with Secret Identity | 1 | Example |
| 11.4.5 Text Messages Getter Methods | 5 | Exercise |
| 11.4.6 Full Dragon Class | 5 | Exercise |
| 11.4.7 A Different Dragon Class | 5 | Exercise |
| 11.4.8 A Chef's Best Meal | 5 | Exercise |
| 11.5 Mutator Methods | Lesson | |
| 11.5.1 Mutator Methods | 1 | Video |
| 11.5.2 Quiz: Mutators | 4 | Check for Understanding |
| 11.5.3 SuperHero Class with Mutator Methods | 1 | Example |
| 11.5.4 Student Setters | 1 | Example |
| 11.5.5 Rectangle class | 5 | Exercise |
| 11.5.6 Full Fraction Class | 5 | Exercise |
| 11.5.7 Weekly Routine | 5 | Exercise |
| 11.6 Writing Methods | Lesson | |
| 11.6.1 Writing Methods | 1 | Video |
| 11.6.2 Quiz: Writing Methods | 4 | Check for Understanding |
| 11.6.3 Triangle Class | 1 | Example |
| 11.6.4 Baseball Player Class | 1 | Example |
| 11.6.5 Distance Conversions | 5 | Exercise |
| 11.6.6 Food App Demo | 5 | Exercise |
| 11.6.7 Car Class | 5 | Exercise |
| 11.6.8 Combination Lock FRQ | 1 | Resource |
| 11.7 Static Variables and Methods | Lesson | |
| 11.7.1 Static Variables and Methods | 1 | Video |
| 11.7.2 Quiz: Static Methods | 3 | Check for Understanding |
| 11.7.3 Static SuperHero | 1 | Example |
| 11.7.4 Static Variables: Circle | 1 | Example |
| 11.7.5 Randomizer Class | 5 | Exercise |
| 11.7.6 Rock, Paper, Scissors! | 5 | Exercise |
| 11.7.7 How Many Players in the Game? | 5 | Exercise |
| 11.8 Scope and Access | Lesson | |
| 11.8.1 Scope and Access | 1 | Video |
| 11.8.2 Quiz: Local Variables and Scope | 5 | Check for Understanding |
| 11.8.3 Instance Variable Scope | 1 | Example |
| 11.8.4 Local Variable Scope | 1 | Example |
| 11.8.5 Variable Shadowing | 1 | Example |
| 11.8.6 Method Decomposition with Trivia | 1 | Example |
| 11.8.7 Scope | 5 | Exercise |
| 11.8.8 Which Variables Exist? | 5 | Exercise |
| 11.8.9 Broken Calculator | 5 | Exercise |
| 11.9 this Keyword | Lesson | |
| 11.9.1 this Keyword | 1 | Video |
| 11.9.2 Quiz: this Keyword | 4 | Check for Understanding |
| 11.9.3 Rectangles and this | 1 | Example |
| 11.9.4 Student and this | 1 | Example |
| 11.9.5 Write Your Own CodeHS | 5 | Exercise |
| 11.9.6 Song Class | 5 | Exercise |
| 11.9.7 Fraction Math | 5 | Exercise |
| 11.10 Ethical and Social Implications of Computing | Lesson | |
| 11.10.1 Implications of Computing Systems | 1 | Video |
| 11.10.2 Computing and Your Life | 5 | Free Response |
| 11.10.3 Quiz: Ethical and Social Impact | 4 | Check for Understanding |
| 11.10.4 ACM General Ethical Principles | 1 | Connection |
| 11.10.5 ACM General Ethical Principles | 5 | Free Response |
| 11.10.6 Bias in Facial Recognition | 1 | Connection |
| 11.10.7 Bias in Facial Recognition | 5 | Free Response |
| 11.10.8 Self-driving Cars | 1 | Connection |
| 11.10.9 Self-driving Cars | 5 | Free Response |
| 11.11 Writing Classes Quiz | Lesson | |
| 11.11.1 Writing Classes Quiz | 20 | Unit Quiz |
| 11.11.2 Using the Rectangle Class as a Client | 1 | Example |
| Array | ||
| 12.1 Array | Lesson | |
| 12.1.1 Introduction to Arrays | 1 | Video |
| 12.1.2 Quiz: Arrays | 5 | Check for Understanding |
| 12.1.3 Making an Array | 1 | Example |
| 12.1.4 Make an Empty Array | 1 | Example |
| 12.1.5 Indexing Into an Array | 1 | Example |
| 12.1.6 Our First Array | 5 | Exercise |
| 12.1.7 Set Scores | 5 | Exercise |
| 12.1.8 Last Element in Array | 5 | Exercise |
| 12.1.9 Snap Shot Splash Screen | 5 | Exercise |
| 12.2 Traversing Arrays | Lesson | |
| 12.2.1 Using Arrays | 1 | Video |
| 12.2.2 Quiz: Using Arrays | 5 | Check for Understanding |
| 12.2.3 Iterating Over An Array - For Loop | 1 | Example |
| 12.2.4 Iterating Over An Array - While Loop | 1 | Example |
| 12.2.5 Array Out of Bounds | 1 | Example |
| 12.2.6 Finding a Target Value | 1 | Example |
| 12.2.7 Print Array | 5 | Exercise |
| 12.2.8 Print Odd Array Indices | 5 | Exercise |
| 12.2.9 Find Index of a String | 5 | Exercise |
| 12.2.10 Thinking Ahead: Fibonacci Sequence | 5 | Free Response |
| 12.2.11 Fibonacci Sequence | 5 | Exercise |
| 12.3 Enhanced for Loop for Arrays | Lesson | |
| 12.3.1 Enhanced For Loop for Arrays | 1 | Video |
| 12.3.2 Enhanced For Loop for Arrays | 5 | Check for Understanding |
| 12.3.3 Enhanced For Loop | 1 | Example |
| 12.3.4 Classroom Array | 1 | Example |
| 12.3.5 Updating Values in a Loop | 1 | Example |
| 12.3.6 Print Odds | 5 | Exercise |
| 12.3.7 Largest Value | 5 | Exercise |
| 12.3.8 Classroom Array | 5 | Exercise |
| 12.3.9 Array Average | 5 | Exercise |
| 12.4 Developing Algorithms Using Arrays | Lesson | |
| 12.4.1 Developing Algorithms Using Arrays | 1 | Video |
| 12.4.2 Developing Algorithms Using Arrays | 5 | Check for Understanding |
| 12.4.3 Finding the Minimum Value | 1 | Example |
| 12.4.4 Reordering an Array | 1 | Example |
| 12.4.5 Finding Duplicates | 1 | Example |
| 12.4.6 Find the Median | 5 | Exercise |
| 12.4.7 Find the Last Multiple of 3 | 5 | Exercise |
| 12.4.8 Most Improved | 5 | Exercise |
| 12.4.9 Car Showroom | 10 | Challenge |
| 12.5 Array Quiz | Lesson | |
| 12.5.1 Array Quiz | 20 | Unit Quiz |
| ArrayList | ||
| 13.1 ArrayList | Lesson | |
| 13.1.1 ArrayLists | 1 | Video |
| 13.1.2 Quiz: ArrayList | 3 | Check for Understanding |
| 13.1.3 Initializing an ArrayList | 1 | Example |
| 13.1.4 Array vs. ArrayList Initialization | 1 | Example |
| 13.1.5 Arrays vs. ArrayLists | 5 | Free Response |
| 13.1.6 Initializing an ArrayList | 5 | Exercise |
| 13.1.7 Car Inventory | 5 | Exercise |
| 13.2 ArrayList Methods | Lesson | |
| 13.2.1 ArrayLists Methods | 1 | Video |
| 13.2.2 Quiz: ArrayList Methods | 3 | Check for Understanding |
| 13.2.3 ArrayList and Java Primitives | 1 | Example |
| 13.2.4 ArrayList Methods | 1 | Example |
| 13.2.5 Array vs. ArrayList Methods | 1 | Example |
| 13.2.6 Get First Element | 5 | Exercise |
| 13.2.7 ArrayList of Even Numbers | 5 | Exercise |
| 13.2.8 Teacher Class List | 5 | Exercise |
| 13.2.9 Teacher Class List Methods | 5 | Exercise |
| 13.3 Traversing ArrayLists | Lesson | |
| 13.3.1 Traversing ArrayLists | 1 | Video |
| 13.3.2 Quiz: Traversing Arrays | 3 | Check for Understanding |
| 13.3.3 Reading List | 1 | Example |
| 13.3.4 While Loop ArrayList Traversal | 1 | Example |
| 13.3.5 ArrayList Traversing Error | 1 | Example |
| 13.3.6 Traversing Odds | 5 | Exercise |
| 13.3.7 ArrayList Helper Methods | 5 | Exercise |
| 13.3.8 Road Trip! | 5 | Exercise |
| 13.4 Developing Algorithms using ArrayLists | Lesson | |
| 13.4.1 Developing Algorithms Using ArrayLists | 1 | Video |
| 13.4.2 Quiz: Developing Algorithms | 2 | Check for Understanding |
| 13.4.3 Traversing ArrayLists Simultaneously | 1 | Example |
| 13.4.4 Inserting Elements While Traversing ArrayLists | 1 | Example |
| 13.4.5 ArrayList equals | 5 | Exercise |
| 13.4.6 Airline Tickets | 5 | Exercise |
| 13.4.7 Billboard Top 10 | 5 | Exercise |
| 13.4.8 User Data Cleanup | 5 | Exercise |
| 13.5 Searching | Lesson | |
| 13.5.1 Linear Search | 1 | Video |
| 13.5.2 Quiz: Linear Search | 2 | Check for Understanding |
| 13.5.3 Linear Search | 1 | Example |
| 13.5.4 Linear Search on ArrayList with While Loop | 5 | Exercise |
| 13.5.5 Fantasy Football Roster | 5 | Exercise |
| 13.5.6 Card Collection FRQ | 1 | Resource |
| 13.6 Sorting | Lesson | |
| 13.6.1 Selection Sort | 1 | Video |
| 13.6.2 Selection Sort | 2 | Check for Understanding |
| 13.6.3 Selection Sort | 1 | Example |
| 13.6.4 Explore Selection Sort | 5 | Exercise |
| 13.6.5 Insertion Sort | 1 | Video |
| 13.6.6 Insertion Sort | 3 | Check for Understanding |
| 13.6.7 Insertion Sort | 1 | Example |
| 13.6.8 Visualizing Algorithms | 1 | Example |
| 13.6.9 Explore Insertion Sort | 5 | Exercise |
| 13.6.10 Selection Sort vs. Insertion Sort Run Time | 5 | Example |
| 13.6.11 Selection Sort vs. Insertion Sort | 5 | Free Response |
| 13.6.12 Phonebook | 5 | Exercise |
| 13.7 Ethical Issues Around Data Collection | Lesson | |
| 13.7.1 Ethical Issues Around Data Collection | 1 | Video |
| 13.7.2 Ethical Issues Around Data Collection | 5 | Check for Understanding |
| 13.7.3 The Curly Fry Conundrum | 1 | Connection |
| 13.7.4 Reflection | 5 | Free Response |
| 13.7.5 Guidelines on Ethical Data Use | 1 | Connection |
| 13.7.6 Issue News Article | 5 | Free Response |
| 13.7.7 ArrayList Badge | 5 | Badge |
| 13.8 ArrayList Quiz | Lesson | |
| 13.8.1 ArrayList Quiz | 20 | Unit Quiz |
| 2D Array | ||
| 14.1 2D Arrays | Lesson | |
| 14.1.1 2D Arrays | 1 | Video |
| 14.1.2 Quiz: 2D Arrays | 3 | Check for Understanding |
| 14.1.3 GradeBook | 1 | Example |
| 14.1.4 ChessBoard | 1 | Example |
| 14.1.5 Manipulating 2D Arrays | 5 | Exercise |
| 14.1.6 Complete Chessboard | 5 | Exercise |
| 14.1.7 Tic Tac Toe Board | 5 | Exercise |
| 14.2 Traversing 2D Arrays | Lesson | |
| 14.2.1 Traversing 2D Arrays | 1 | Video |
| 14.2.2 Quiz: Traversing 2D Arrays | 3 | Check for Understanding |
| 14.2.3 Traversing Gradebook | 1 | Example |
| 14.2.4 Linear Search 2D Arrays | 1 | Example |
| 14.2.5 Row vs. Column Major | 1 | Example |
| 14.2.6 Row vs. Column Major | 5 | Free Response |
| 14.2.7 Sum Rows in a 2D Array | 5 | Exercise |
| 14.2.8 Tic Tac Toe Methods | 5 | Exercise |
| 14.2.9 Finalizing Tic Tac Toe | 5 | Challenge |
| 14.2.10 2D Array Badge | 5 | Badge |
| 14.3 2D Array Quiz | Lesson | |
| 14.3.1 2D Array Quiz | 20 | Unit Quiz |
| Recursion | ||
| 15.1 Recursion | Lesson | |
| 15.1.1 Recursion | 1 | Video |
| 15.1.2 Quiz: Recursion | 5 | Check for Understanding |
| 15.1.3 Summing | 1 | Example |
| 15.1.4 Sum Array | 1 | Example |
| 15.1.5 Fibonacci Recursion | 1 | Example |
| 15.1.6 Factorial | 5 | Exercise |
| 15.1.7 Countdown! | 5 | Exercise |
| 15.1.8 Recursive Minimum | 5 | Exercise |
| 15.1.9 Bacteria Cultures | 5 | Exercise |
| 15.2 Recursive Searching | Lesson | |
| 15.2.1 Recursive Searching | 1 | Video |
| 15.2.2 Quiz: Recursive Searching | 5 | Check for Understanding |
| 15.2.3 Binary Search | 1 | Example |
| 15.2.4 Binary Recursive | 1 | Example |
| 15.2.5 Binary vs Linear | 1 | Example |
| 15.2.6 Exploring Binary Searches | 5 | Exercise |
| 15.2.7 Comparing Binary Search and Linear Search | 5 | Exercise |
| 15.2.8 Maximum Iterations | 5 | Exercise |
| 15.3 Recursive Sorting | Lesson | |
| 15.3.1 Recursive Sorting | 1 | Video |
| 15.3.2 Quiz: Recursive Sorting | 5 | Check for Understanding |
| 15.3.3 Merge Sort | 1 | Example |
| 15.3.4 Sort Visualizer | 1 | Example |
| 15.3.5 Explore Merge Sort | 5 | Exercise |
| 15.3.6 Merge Sort Benchmark Testing | 5 | Exercise |
| 15.3.7 Recursive Calls | 5 | Exercise |
| 15.3.8 Sort Benchmark Testing | 5 | Exercise |
| 15.3.9 Using Concurrent Processes | 5 | Free Response |
| 15.4 Recursion Quiz | Lesson | |
| 15.4.1 Recursion Quiz | 15 | Unit Quiz |
| Exam Practice | ||
| 16.1 IB Assessment Prep Overview | Lesson | |
| 16.1.1 IB Assessment Prep Overview | 5 | Notes |
| 16.1.2 Understanding IB Assessments | 5 | Video |
| 16.1.3 Quiz: Understanding IB Assessments | 4 | Quiz |
| 16.1.4 Study Guides Overview | 5 | Notes |
| 16.1.5 Testing Mindset | 5 | Free Response |
| 16.2 Topic 1: System Fundamentals | Lesson | |
| 16.2.1 System Fundamentals Overview | 5 | Notes |
| 16.2.2 Planning and System Installation | 5 | Free Response |
| 16.2.3 User Focus | 5 | Free Response |
| 16.2.4 System Backup | 5 | Free Response |
| 16.2.5 Software Deployment | 5 | Free Response |
| 16.2.6 Hardware, Software, Peripheral, Network, and HR | 5 | Free Response |
| 16.2.7 Components of a Computer System | 5 | Free Response |
| 16.2.8 System Design and Analysis | 5 | Free Response |
| 16.2.9 Human Interaction with the System | 5 | Free Response |
| 16.3 Topic 2: Computer Organization | Lesson | |
| 16.3.1 CPU Architecture | 5 | Free Response |
| 16.3.2 Memory | 5 | Free Response |
| 16.3.3 Operating Systems and Application Systems | 5 | Free Response |
| 16.3.4 Binary Representation | 5 | Free Response |
| 16.3.5 Simple Logic Gates | 5 | Free Response |
| 16.4 Topic 3: Networks | Lesson | |
| 16.4.1 Network Fundamentals | 5 | Free Response |
| 16.4.2 Data Transmission | 5 | Free Response |
| 16.4.3 Wireless Networking | 5 | Free Response |
| 16.5 Topic 4: Computational Thinking, Problem-solving | Lesson | |
| 16.5.1 Thinking Procedurally | 5 | Free Response |
| 16.5.2 Thinking Logically | 5 | Free Response |
| 16.5.3 Thinking Ahead | 5 | Free Response |
| 16.5.4 Thinking Concurrently | 5 | Free Response |
| 16.5.5 Thinking Abstractly | 5 | Free Response |
| 16.5.6 Program Design - Algorithms | 5 | Free Response |
| 16.5.7 Program Design - Pseudocode | 5 | Free Response |
| 16.5.8 Nature of Programming Languages | 5 | Free Response |
| 16.5.9 Use of Programming Languages | 5 | Free Response |
| 16.6 Topic 5: Object Oriented Programming | Lesson | |
| 16.6.1 Modeling Objects to Solve a Problem | 5 | Free Response |
| 16.6.2 Key OOP Principles | 5 | Free Response |
| 16.6.3 Using OOP in Development | 5 | Free Response |
| 16.6.4 Using the Right Language | 5 | Free Response |
| 16.6.5 Coding Example | 5 | Exercise |
| 16.7 Practice Exam | Lesson | |
| 16.7.1 Practice Exam | 5 | Notes |
| 16.7.2 IB Practice Exam - Paper 1 | 5 | Connection |
| 16.7.3 IB Practice Exam - Paper 2 | 5 | Connection |
| Inheritance | ||
| 17.1 Inheritance | Lesson | |
| 17.1.1 Inheritance | 1 | Video |
| 17.1.2 Quiz: Subclasses and Superclasses | 5 | Check for Understanding |
| 17.1.3 Person Superclass | 1 | Example |
| 17.1.4 Vehicle Superclass | 1 | Example |
| 17.1.5 High School Student | 1 | Example |
| 17.1.6 Person / Student Object | 5 | Exercise |
| 17.1.7 Books | 5 | Exercise |
| 17.1.8 Computers | 5 | Exercise |
| 17.1.9 More Animals! | 5 | Exercise |
| 17.2 Writing Constructors for Subclasses | Lesson | |
| 17.2.1 Writing Constructors for Subclasses | 1 | Video |
| 17.2.2 Quiz: Writing Constructors for Subclasses | 5 | Check for Understanding |
| 17.2.3 Student Subclass | 1 | Example |
| 17.2.4 Shape Class | 1 | Example |
| 17.2.5 Implicit Call to Super | 1 | Example |
| 17.2.6 Students | 5 | Exercise |
| 17.2.7 Instruments | 5 | Exercise |
| 17.2.8 Foods | 5 | Exercise |
| 17.2.9 Clothing Store | 5 | Exercise |
| 17.3 Overriding Methods | Lesson | |
| 17.3.1 Overriding Methods | 1 | Video |
| 17.3.2 Quiz: Overriding Methods | 5 | Check for Understanding |
| 17.3.3 Square is a Rectangle | 1 | Example |
| 17.3.4 Student toString | 1 | Example |
| 17.3.5 Restaurant Bills | 1 | Example |
| 17.3.6 Dogs Bark | 5 | Exercise |
| 17.3.7 Electric Cars | 5 | Exercise |
| 17.3.8 Online Companies | 5 | Exercise |
| 17.4 super Keyword | Lesson | |
| 17.4.1 super Keyword | 1 | Video |
| 17.4.2 Quiz: super Keyword | 3 | Check for Understanding |
| 17.4.3 Square Class | 1 | Example |
| 17.4.4 Animal Class | 1 | Example |
| 17.4.5 Apple Pie | 1 | Example |
| 17.4.6 Squares | 5 | Exercise |
| 17.4.7 Bank Accounts | 5 | Exercise |
| 17.4.8 Employees | 5 | Exercise |
| 17.4.9 Student Test Scores | 5 | Exercise |
| 17.5 Creating References Using Inheritance | Lesson | |
| 17.5.1 Creating References Using Inheritance Hierarchies | 1 | Video |
| 17.5.2 Quiz: References Using Inheritance Hierarchies | 5 | Check for Understanding |
| 17.5.3 Animal Sounds | 1 | Example |
| 17.5.4 Shape Areas | 1 | Example |
| 17.5.5 Person Class | 1 | Example |
| 17.5.6 Pies | 5 | Exercise |
| 17.5.7 Creating .equals | 5 | Exercise |
| 17.5.8 Online Companies Revisited | 5 | Exercise |
| 17.5.9 Assignments | 5 | Exercise |
| 17.6 Polymorphism | Lesson | |
| 17.6.1 Polymorphism | 1 | Video |
| 17.6.2 Quiz: Polymorphism | 4 | Check for Understanding |
| 17.6.3 Using Person Methods | 1 | Example |
| 17.6.4 Modified Student Class | 1 | Example |
| 17.6.5 Vehicle Methods | 1 | Example |
| 17.6.6 Which Team? | 5 | Exercise |
| 17.6.7 Cars | 5 | Exercise |
| 17.6.8 Library Books | 5 | Exercise |
| 17.6.9 Fun with Solids | 5 | Exercise |
| 17.7 Object Superclass | Lesson | |
| 17.7.1 Object Superclass | 1 | Video |
| 17.7.2 Quiz: Object Superclass | 5 | Check for Understanding |
| 17.7.3 Default Values | 1 | Example |
| 17.7.4 Override toString | 1 | Example |
| 17.7.5 Override equals | 1 | Example |
| 17.7.6 Equal? | 5 | Exercise |
| 17.7.7 Equals? - Part 2 | 5 | Exercise |
| 17.7.8 Equal Rectangles | 5 | Exercise |
| 17.7.9 2D Array Tester | 5 | Exercise |
| 17.8 Inheritance Quiz | Lesson | |
| 17.8.1 Inheritance Quiz | 20 | Unit Quiz |
| Classes and Object-Oriented Programming | ||
| 18.1 Introduction to Classes and Objects | Lesson | |
| 18.1.1 What is a Class? | 1 | Video |
| 18.1.2 Quiz: Classes and Objects | 1 | Check for Understanding |
| 18.1.3 The Rectangle Class | 1 | Example |
| 18.1.4 The Point Class | 1 | Example |
| 18.1.5 The Student Class | 1 | Example |
| 18.1.6 Using the Rectangle Class | 5 | Exercise |
| 18.1.7 Calling A Method | 5 | Exercise |
| 18.1.8 Using the Point Class | 5 | Exercise |
| 18.1.9 Using the Student Class | 5 | Exercise |
| 18.2 Classes vs. Objects | Lesson | |
| 18.2.1 Classes and Objects | 1 | Video |
| 18.2.2 Classes vs. Objects vs. Instances | 1 | Check for Understanding |
| 18.2.3 Classes, Objects, and Instances | 1 | Example |
| 18.2.4 Creating Rectangle Objects | 1 | Example |
| 18.2.5 Text Messages | 5 | Exercise |
| 18.3 Using a Class as a Client | Lesson | |
| 18.3.1 How to Use a Class | 1 | Video |
| 18.3.2 Quiz: Client of a Class | 1 | Check for Understanding |
| 18.3.3 Using the Rectangle Class as a Client | 1 | Example |
| 18.3.4 Using the Randomizer Class as a Client | 1 | Example |
| 18.3.5 Coin Flips | 5 | Exercise |
| 18.3.6 Longest Streak | 5 | Exercise |
| 18.3.7 Testing the GeoLocation Class | 1 | Example |
| 18.3.8 How Far Away is ...? | 5 | Exercise |
| 18.3.9 Client Badge | 1 | Badge |
| 18.4 Writing Classes | Lesson | |
| 18.4.1 Constructors | 1 | Video |
| 18.4.2 Quiz: Constructors | 2 | Check for Understanding |
| 18.4.3 Rectangle toString | 1 | Example |
| 18.4.4 Student toString | 1 | Example |
| 18.4.5 toString for Flowers | 5 | Exercise |
| 18.4.6 Instance Variables for Your Dog | 5 | Exercise |
| 18.4.7 Student GPA Field | 5 | Exercise |
| 18.4.8 Free Response: What instance variables? | 5 | Free Response |
| 18.4.9 Pizza Time! | 5 | Exercise |
| 18.4.10 Fractions | 5 | Exercise |
| 18.5 Writing Classes and Instance Methods | Lesson | |
| 18.5.1 Writing Instance Methods | 1 | Video |
| 18.5.2 Quiz: Writing Methods | 2 | Check for Understanding |
| 18.5.3 Area of a Rectangle | 1 | Example |
| 18.5.4 Moving a Point | 1 | Example |
| 18.5.5 Writing getPerimeter() | 5 | Exercise |
| 18.5.6 Honors Students | 5 | Exercise |
| 18.5.7 Batting Average | 5 | Exercise |
| 18.5.8 Distance in Kilometers | 5 | Exercise |
| 18.5.9 Combination Lock FRQ | 1 | Resource |
| 18.6 Getter and Setter Methods | Lesson | |
| 18.6.1 Getter and Setter Methods | 1 | Video |
| 18.6.2 Quiz: Getter and Setter Methods | 1 | Check for Understanding |
| 18.6.3 Rectangle Getter Methods | 1 | Example |
| 18.6.4 Student Getter Methods | 1 | Example |
| 18.6.5 Text Messages Getter Methods | 5 | Exercise |
| 18.6.6 Fractions Getter/Setter Methods | 5 | Exercise |
| 18.6.7 Full Fraction Class | 5 | Exercise |
| 18.6.8 Full Dragon Class | 5 | Exercise |
| 18.6.9 A Different Dragon Class | 5 | Exercise |
| 18.7 Class Methods and Class Variables | Lesson | |
| 18.7.1 Static Methods and Variables (Class Methods and Class Variables) | 1 | Video |
| 18.7.2 Quiz: Static Methods | 1 | Check for Understanding |
| 18.7.3 Student Class Variables and Methods | 1 | Example |
| 18.7.4 Using the Math Class | 1 | Example |
| 18.7.5 Using Randomizer | 1 | Example |
| 18.7.6 Static Variables: Circle | 1 | Example |
| 18.7.7 The Unit Circle | 5 | Exercise |
| 18.7.8 How Many Players in the Game? | 5 | Exercise |
| 18.7.9 Circle Area, another way | 5 | Exercise |
| 18.7.10 Rock, Paper, Scissors: Get Winner | 5 | Practice |
| 18.7.11 Rock, Paper, Scissors! | 5 | Exercise |
| 18.8 Wrapper Classes | Lesson | |
| 18.8.1 Wrapper Classes | 1 | Video |
| 18.8.2 Quiz: Wrapper Classes | 3 | Check for Understanding |
| 18.8.3 Creating Integers | 1 | Example |
| 18.8.4 Using Doubles | 1 | Example |
| 18.8.5 Autoboxing Example | 1 | Example |
| 18.8.6 Order Up! | 5 | Exercise |
| 18.8.7 Currency | 5 | Exercise |
| 18.8.8 Guess the number! | 5 | Exercise |
| 18.9 Method Overloading | Lesson | |
| 18.9.1 Method Overloading | 1 | Video |
| 18.9.2 Method Overloading Quiz | 1 | Check for Understanding |
| 18.9.3 Sum Method Overloading | 1 | Example |
| 18.9.4 Constructor Overloading | 1 | Example |
| 18.9.5 Average Method Overloading | 5 | Exercise |
| 18.9.6 Overloading Badge | 1 | Badge |
| 18.10 Local Variables and Scope | Lesson | |
| 18.10.1 Local Variables and Scope | 1 | Video |
| 18.10.2 Local Variables and Scope Quiz | 2 | Check for Understanding |
| 18.10.3 Instance Variable Scope | 1 | Example |
| 18.10.4 Local Variable Scope | 1 | Example |
| 18.10.5 Variable Shadowing | 1 | Example |
| 18.10.6 Which Variables Exist? | 5 | Exercise |
| 18.11 Key Terms for Classes | Lesson | |
| 18.11.1 Key Terms for Classes | 1 | Video |
| 18.11.2 Quiz: This Keyword | 1 | Check for Understanding |
| 18.11.3 Rectangles and this | 1 | Example |
| 18.11.4 Batteries | 5 | Exercise |
| 18.11.5 Write Your Own CodeHS | 5 | Exercise |
| 18.12 Objects vs Primitives | Lesson | |
| 18.12.1 Objects vs Primitives | 1 | Video |
| 18.12.2 Objects vs Primitives Quiz | 2 | Check for Understanding |
| 18.12.3 Comparing Rectangles | 1 | Example |
| 18.12.4 Changing Dogs | 1 | Example |
| 18.12.5 Null Pointer Exception | 1 | Example |
| 18.12.6 Objects vs Primitives | 5 | Free Response |
| 18.12.7 Comparing Circles | 5 | Exercise |
| 18.13 Inheritance | Lesson | |
| 18.13.1 Inheritance | 1 | Video |
| 18.13.2 Quiz: Subclasses and Superclasses | 2 | Check for Understanding |
| 18.13.3 Square is a Rectangle | 1 | Example |
| 18.13.4 Clothing Store | 5 | Exercise |
| 18.13.5 Inheritance Badge | 1 | Badge |
| 18.14 Class Design and Abstract Classes | Lesson | |
| 18.14.1 Class Design and Abstract Classes | 1 | Video |
| 18.14.2 Quiz: Class Design | 2 | Check for Understanding |
| 18.14.3 The Shape Hierarchy | 1 | Example |
| 18.14.4 Classes for Dessert | 1 | Example |
| 18.14.5 Finding The Perimeters | 5 | Exercise |
| 18.15 Polymorphism | Lesson | |
| 18.15.1 Polymorphism | 1 | Video |
| 18.15.2 Quiz: Polymorphism | 2 | Check for Understanding |
| 18.15.3 Animal Sounds | 1 | Example |
| 18.15.4 Shape Areas | 1 | Example |
| 18.15.5 Fun with Solids | 5 | Exercise |
| 18.16 Object Superclass | Lesson | |
| 18.16.1 Object Superclass | 1 | Video |
| 18.16.2 Quiz: Object Superclass | 5 | Check for Understanding |
| 18.16.3 Default Values | 1 | Example |
| 18.16.4 Override toString | 1 | Example |
| 18.16.5 Override equals | 1 | Example |
| 18.16.6 Equal? | 5 | Exercise |
| 18.16.7 Equals? - Part 2 | 5 | Exercise |
| 18.16.8 Equal Rectangles | 5 | Exercise |
| 18.16.9 2D Array Tester | 5 | Exercise |
| 18.17 Interfaces | Lesson | |
| 18.17.1 Interfaces | 1 | Video |
| 18.17.2 Quiz: Interfaces | 1 | Check for Understanding |
| 18.17.3 Comparable Interface | 1 | Example |
| 18.17.4 Summable Interface | 1 | Example |
| 18.17.5 Fraction is Comparable | 5 | Exercise |
| 18.17.6 City is Summable | 5 | Exercise |
| 18.17.7 Classes and Object-Oriented Programming Badge | 1 | Badge |
| 18.18 Ethical and Social Implications of Computing | Lesson | |
| 18.18.1 Implications of Computing Systems | 1 | Video |
| 18.18.2 Computing and Your Life | 5 | Free Response |
| 18.18.3 Quiz: Ethical and Social Impact | 4 | Check for Understanding |
| 18.18.4 ACM General Ethical Principles | 1 | Connection |
| 18.18.5 ACM General Ethical Principles | 5 | Free Response |
| 18.18.6 Bias in Facial Recognition | 1 | Connection |
| 18.18.7 Bias in Facial Recognition | 5 | Free Response |
| 18.18.8 Self-driving Cars | 1 | Connection |
| 18.18.9 Self-driving Cars | 5 | Free Response |
| 18.19 Classes and Object-Oriented Programming Quiz | Lesson | |
| 18.19.1 Classes and Object-Oriented Programming Quiz | 19 | Unit Quiz |
| Java Level 1 Certification Practice | ||
| 19.1 Practice #1: Java Fundamentals | Lesson | |
| 19.1.1 Quiz: Java Fundamentals | 10 | Quiz |
| 19.1.2 Practice #1 Reflection | 5 | Notes |
| 19.2 Practice #2: Data Types and Lists | Lesson | |
| 19.2.1 Quiz: Data Types and Lists | 10 | Quiz |
| 19.2.2 Practice #2 Reflection | 5 | Notes |
| 19.3 Practice #3: Implementing Flow Control | Lesson | |
| 19.3.1 Quiz: Implementing Flow Control | 10 | Quiz |
| 19.3.2 Practice #3 Reflection | 5 | Notes |
| 19.4 Practice #4: OOP and Other Advanced Topics | Lesson | |
| 19.4.1 Quiz: OOP and Other Advanced Topics | 15 | Quiz |
| 19.4.2 Practice #4 Reflection | 5 | Notes |
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