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Points

Activity Points
Introduction to Programming
1.1 Welcome to AP CSP
1.1.1 Welcome to AP CSP 1
1.1.2 Why AP CSP? 5
1.2 Introduction to Programming With Karel
1.2.1 Introduction to Programming With Karel 1
1.2.2 Quiz: Karel Commands 5
1.2.3 Our First Karel Program 1
1.2.4 Your First Karel Program 5
1.2.5 Short Stack 5
1.2.6 Dancing Karel 5
1.3 More Basic Karel
1.3.1 More Basic Karel 1
1.3.2 More Basic Karel Quiz 5
1.3.3 Tennis Ball Square 1
1.3.4 Make a Tower 5
1.3.5 Pyramid of Karel 5
1.3.6 Go Through the Door 5
1.4 Karel Can't Turn Right
1.4.1 Karel Can't Turn Right 1
1.4.2 Karel Can't Turn Right Quiz 5
1.4.3 Tower and Turn Right 1
1.4.4 Fireman Karel 5
1.4.5 Slide Karel 5
1.4.6 Reflection: Teaching Karel New Commands 5
1.4.7 Right Turn Karel Badge 0
1.5 Functions in Karel
1.5.1 Functions in Karel 1
1.5.2 Functions in Karel Quiz 5
1.5.3 Turn Around 1
1.5.4 Pancakes 5
1.5.5 Backflip 5
1.5.6 Digging Karel 5
1.5.7 Build a Shelter 5
1.6 The Start Function
1.6.1 The Start Function 1
1.6.2 The Start Function Quiz 5
1.6.3 Tower with Start Function 1
1.6.4 Pancakes with Start 5
1.6.5 Digging Karel with Start 5
1.7 Top Down Design and Decomposition in Karel
1.7.1 Top Down Design and Decomposition in Karel 1
1.7.2 Top Down Design and Decomposition Quiz 5
1.7.3 Hurdle Karel 1
1.7.4 The Two Towers 5
1.7.5 Make a 'Z' 5
1.7.6 Reflection: Top Down Design 5
1.8 Commenting Your Code
1.8.1 Commenting Your Code 1
1.8.2 Commenting Your Code Quiz 5
1.8.3 Hurdle Karel 1
1.8.4 The Two Towers + Comments 5
1.8.5 Reflection: Commenting 5
1.9 Abstraction
1.9.1 Abstraction 1
1.9.2 Abstraction Quiz 5
1.9.3 Abstracting Away buildTower 1
1.9.4 Abstracting Your Day 5
1.9.5 Reflection: Abstraction 5
1.9.6 Reflection: Abstraction in Karel 5
1.10 Super Karel
1.10.1 Super Karel 1
1.10.2 Super Karel Quiz 5
1.10.3 Hurdle Karel (with SuperKarel) 1
1.10.4 The Two Towers + SuperKarel 5
1.10.5 Super Karel Badge 0
1.11 For Loops
1.11.1 For Loops 1
1.11.2 For Loops Quiz 5
1.11.3 Repeated Move 1
1.11.4 Put Down Tennis Balls 1
1.11.5 Take 'em All 5
1.11.6 Dizzy Karel 5
1.11.7 For Loop Square 5
1.11.8 Lots of Hurdles 5
1.12 If Statements
1.12.1 If Statements 1
1.12.2 If Statements Quiz 5
1.12.3 If Statements 1
1.12.4 Safe Take Ball 1
1.12.5 Is There a Ball? 5
1.12.6 Mindsets 5
1.13 If/Else Statements
1.13.1 If/Else Statements 1
1.13.2 If/Else Statements Quiz 5
1.13.3 If/Else Statements 1
1.13.4 One Ball in Each Spot 1
1.13.5 Right Side Up 5
1.13.6 Conditional Karel Badge 0
1.14 While Loops in Karel
1.14.1 While Loops in Karel 1
1.14.2 While Loops in Karel Quiz 5
1.14.3 Move to Wall 1
1.14.4 Follow The Yellow Ball Road 5
1.14.5 Lay Row of Tennis Balls 5
1.14.6 Big Tower 5
1.15 Control Structures Example
1.15.1 Control Structures Example 1
1.15.2 Control Structures Example Quiz 5
1.15.3 Cleanup Karel 1
1.15.4 Random Hurdles 5
1.16 Debugging Strategies
1.16.1 Debugging Basics 1
1.16.2 Debugging Basics 5
1.16.3 Debug: The Two Towers 5
1.16.4 Debug: Lots of Hurdles 5
1.16.5 Debugging From Error Messages 1
1.16.6 Debugging with Error Messages 5
1.16.7 Debug: Big Tower 5
1.16.8 Debug: Random Hurdles 5
1.17 Karel Algorithms
1.17.1 Karel Algorithms 1
1.17.2 Quiz: Which Control Structure? 5
1.17.3 Algorithms Example: Move Stack 1
1.17.4 Move Tennis Ball Stack 1
1.17.5 Climbing Karel 1
1.17.6 Decorate the Fence 5
1.18 How to Indent Your Code
1.18.1 How to Indent Your Code 1
1.18.2 How to Indent Your Code Quiz 5
1.18.3 Dance and Clean Karel 1
1.18.4 Diagonal 5
1.18.5 Staircase 5
1.19 Ultra Karel
1.19.1 Ultra Karel 1
1.19.2 Ultra Karel Quiz 5
1.19.3 Red Frame 1
1.19.4 Slip 'n Slide 1
1.19.5 Invert Colors 5
1.19.6 Checkerboard Karel 5
1.19.7 Karel Exercises Badge 5
1.20 Karel Challenges
1.20.1 Fetch 10
1.20.2 Racing Karel 10
1.20.3 Tower Builder 10
1.20.4 Super Cleanup Karel 10
1.20.5 Double Tennis Balls 10
1.20.6 Karel Challenges Badge 5
1.21 Introduction to Programming Quiz
1.21.1 Introduction to Programming Quiz 5
Practice PT: Pair-Programming Paint!
2.1 Practice PT: Pair-Programming Paint!
2.1.1 Pair-Programming 1
2.1.2 Pair-Programming 5
2.1.3 Create PT Scoring Guidelines 5
2.1.4 Reflection: Pair-Programming 5
2.1.5 Setting Norms 5
2.1.6 Brainstorm and Discuss 5
2.1.7 Planning 5
2.1.8 Program Documentation 5
2.1.9 Pseudocode 5
2.1.10 Create your UltraKarel Image! 10
2.1.11 Reflection 5
2.1.12 Karel Practice PT Badge 5
Programming with JavaScript
3.1 What is Code
3.1.1 What is Code? 1
3.1.2 What is Software 1
3.1.3 Respond: What is Software 5
3.2 Uses of Programs
3.2.1 Uses of Programs 1
3.2.2 Why Should You Learn to Program? 1
3.2.3 Reflection: Learning to Program 5
3.2.4 Reflection: Programs in Your Life 5
3.2.5 Reflection: Future Programs 5
3.2.6 Task: Computing Innovations 5
3.3 Hello World
3.3.1 Hello World 1
3.3.2 Hello World Quiz 5
3.3.3 Hello World 1
3.3.4 Your Name and Hobby 5
3.4 Variables
3.4.1 Variables 1
3.4.2 Variables Quiz 5
3.4.3 Basic Variables 1
3.4.4 Apples and Oranges 5
3.4.5 AP Practice: Variables 5
3.5 User Input
3.5.1 User Input 1
3.5.2 User Input Quiz 5
3.5.3 Basic User Input 1
3.5.4 Obi-Wan Says 5
3.5.5 AP Practice: User Input 5
3.5.6 User Input Badge 0
3.6 Basic Math in JavaScript
3.6.1 Basic Math in JavaScript 1
3.6.2 Basic Math in JavaScript Quiz 5
3.6.3 Order of Operations 1
3.6.4 Dollars to Pounds 1
3.6.5 Dividing Up Groups 1
3.6.6 Sporting Goods Shop 5
3.6.7 Running Speed 5
3.6.8 24 vs. "24" 5
3.6.9 AP Practice: Arithmetic Operators 5
3.7 Using Graphics in JavaScript
3.7.1 Graphics 1
3.7.2 JavaScript Graphics Quiz 5
3.7.3 Graphics Hello World 1
3.7.4 Blue Circle 1
3.7.5 Red Rectangle 1
3.7.6 8 Ball 1
3.7.7 French Flag 5
3.7.8 Snowman 5
3.7.9 Graphics Badge 0
3.8 Mouse Events: Mouse Clicked
3.8.1 Mouse Events: Mouse Clicked 1
3.8.2 Mouse Events: Mouse Clicked Quiz 5
3.8.3 Click For Circles 1
3.8.4 Click For Mickey 1
3.8.5 Click for Rectangles 5
3.9 Key Events
3.9.1 Key Events 1
3.9.2 Key Events Quiz 5
3.9.3 Keyboard Square 1
3.9.4 Growing Circle 5
3.10 Programming with JavaScript Quiz
3.10.1 Programming with JavaScript Quiz 25
3.10.2 Graphics Badge 0
JavaScript Control Structures
4.1 Booleans
4.1.1 Booleans 1
4.1.2 Booleans Quiz 5
4.1.3 First Boolean 1
4.1.4 Do You Have a Cat? 5
4.2 Logical Operators
4.2.1 Logical Operators 1
4.2.2 Logical Operators Quiz 5
4.2.3 Light Switch 1
4.2.4 President 1
4.2.5 Wasting Time 1
4.2.6 Can You Graduate? 5
4.2.7 School's Out 5
4.3 Comparison Operators
4.3.1 Comparison Operators 1
4.3.2 Comparison Operators Quiz 5
4.3.3 Voting Age 1
4.3.4 Grade Range 1
4.3.5 Rolling Dice 5
4.3.6 All Star 5
4.3.7 AP Practice: Comparison Operators 5
4.4 If Statements
4.4.1 If Statements 1
4.4.2 If Statements Quiz 5
4.4.3 Negative Numbers 1
4.4.4 Great Names 1
4.4.5 Even and Odd 1
4.4.6 Secret Password 1
4.4.7 Teenagers 5
4.4.8 Meal Planner 5
4.4.9 AP Practice: If/Else Statements 5
4.4.10 Conditionals Badge 0
4.5 For Loops in JavaScript
4.5.1 Basic For Loop 1
4.5.2 For Loops Quiz 5
4.5.3 For Loop 1
4.5.4 Meme Text Generator 5
4.5.5 The Worm 5
4.5.6 Caterpillar 5
4.6 General For Loops
4.6.1 General For Loop 1
4.6.2 General For Loop Quiz 5
4.6.3 Countdown 1
4.6.4 Count By Twos 1
4.6.5 Count By Sevens 5
4.6.6 Powers of Two 5
4.7 For Loop Practice
4.7.1 For Loop Examples 1
4.7.2 For Loop Examples Quiz 5
4.7.3 For Loop Sum 1
4.7.4 Better Sum 5
4.7.5 Factorial 5
4.7.6 All Dice Values 5
4.8 Random Numbers
4.8.1 Random Numbers 1
4.8.2 Random Numbers Quiz 5
4.8.3 Rolling a Die 1
4.8.4 Flipping a Coin 1
4.8.5 Lots of Dice 5
4.8.6 Random Color Square 5
4.8.7 Mindsets 5
4.9 While Loops
4.9.1 While Loops 1
4.9.2 While Loops Quiz 5
4.9.3 While Loop Countdown 1
4.9.4 Inventory 5
4.9.5 Fibonacci 5
4.9.6 AP Practice: Iteration 5
4.10 Loop and a Half
4.10.1 Loop and a Half 1
4.10.2 Loop and a Half Quiz 5
4.10.3 Adding Up Numbers 1
4.10.4 Snake Eyes 5
4.10.5 Better Password Prompt 5
4.10.6 Looper Badge 0
4.11 Javascript Control Structures Quiz
4.11.1 JavaScript Control Structures Quiz 25
Functions and Parameters
5.1 Functions and Parameters 1
5.1.1 Functions and Parameters 1 1
5.1.2 Functions and Parameters Quiz 1 5
5.1.3 Double Number 1
5.1.4 Square 5
5.1.5 Triple 5
5.2 Functions and Parameters 2
5.2.1 Functions and Parameters 2 1
5.2.2 Functions and Parameters Quiz 2 5
5.2.3 Sum Function 1
5.2.4 Area of Triangle 5
5.2.5 Height in Meters 5
5.3 Functions and Parameters 3
5.3.1 Functions and Parameters 3 1
5.3.2 Functions and Parameters Quiz 3 5
5.3.3 Draw Circles 1
5.3.4 Horizontal Lines 5
5.3.5 Graphics Stop Light 5
5.3.6 Pool Table 5
5.3.7 Parameters Badge 0
5.4 Functions and Return Values 1
5.4.1 Functions and Return Values 1 1
5.4.2 Functions and Return Values Quiz 5
5.4.3 Double Number 1
5.4.4 Square with Return Values 5
5.4.5 Quadruple with Return Values 5
5.5 Functions and Return Values 2
5.5.1 Functions and Return Values 2 1
5.5.2 Functions and Return Values Quiz 2 5
5.5.3 Return Values 1
5.5.4 Is It Even? 5
5.5.5 Min 5
5.6 Local Variables and Scope
5.6.1 Local Variables and Scope 1
5.6.2 Local Variables and Scope Quiz 5
5.6.3 Return Values 1
5.6.4 Local Variables 5
5.7 JavaScript vs Karel
5.7.1 JavaScript vs Karel 1
5.7.2 Making Karel's World 1
5.7.3 Making Karel Turn Left 1
5.7.4 Making Karel Turn Right 5
5.7.5 Making Karel Move 5
5.7.6 What is an API? 1
5.7.7 Reflection: Is Karel an API? 5
5.7.8 JavaScript Exercises Badge 5
5.8 Basic JavaScript and Graphics Challenges
5.8.1 Ghosts 10
5.8.2 Guessing Game 10
5.8.3 Draw Something 10
5.8.4 JavaScript Challenges Badge 5
5.9 Functions and Parameters Quiz
5.9.1 Functions and Parameters Quiz 5
Practice PT: Tell a Story
6.1 Practice PT: Tell a Story
6.1.1 Tell a Story Demo 1
6.1.2 Create PT Scoring Guidelines 5
6.1.3 Brainstorm and Discuss 5
6.1.4 Planning 5
6.1.5 Pseudocode 5
6.1.6 Tell a Story! 10
6.1.7 Reflection 5
Basic Data Structures
7.1 Intro to Lists/Arrays
7.1.1 Intro to Lists/Arrays 1
7.1.2 Intro to Lists/Arrays Quiz 5
7.1.3 Making an Array 1
7.1.4 List of Places to Travel 5
7.1.5 List of Prime Numbers 5
7.1.6 AP Practice: Lists 5
7.2 Indexing Into an Array
7.2.1 Indexing Into an Array 1
7.2.2 Indexing into an Array Quiz 5
7.2.3 Array Indexing Practice 1
7.2.4 Top Movies 5
7.2.5 Indexing Badge 0
7.3 Adding/Removing From an Array
7.3.1 Adding/Removing From an Array 1
7.3.2 Adding/Removing from an Array Quiz 5
7.3.3 Add/Remove From Array 1
7.3.4 Empty Array (Push/Pop) 5
7.4 Array Length and Looping Through Arrays
7.4.1 Array Length and Looping Through Arrays 1
7.4.2 Array Length and Looping Through Arrays Quiz 5
7.4.3 Print Shopping List 1
7.4.4 Print First Five Items 1
7.4.5 Sum Array 1
7.4.6 Max Value in Array 1
7.4.7 Product of List 5
7.4.8 Print Flight Itinerary 5
7.4.9 Double List 5
7.4.10 Evens Only List 5
7.4.11 In a World Without Arrays! 5
7.4.12 Reflection: World Without Arrays! 5
7.4.13 Reverse List 5
7.5 Iterating Over an Array
7.5.1 Examples: Iterating Over an Array 1
7.5.2 Iterating Over an Array Quiz 5
7.5.3 Coin Flips 1
7.5.4 Many Crazy Balls 1
7.5.5 Coin Flip Fun: Number of Heads and Tails 5
7.5.6 Coin Flip Fun: Longest Streak of Heads 5
7.5.7 Changing Circles 5
7.5.8 Draw a Barcode 5
7.5.9 Arrays Badge 0
7.5.10 Mindsets 5
7.6 Finding an Element in a List
7.6.1 Finding an Element in a List 1
7.6.2 Finding an Element in a List Quiz 5
7.6.3 Array indexOf 1
7.6.4 Who is in Line? 5
7.6.5 Algorithm Efficiency 1
7.7 Removing an Element From an Array
7.7.1 Removing an Element From an Array 1
7.7.2 Removing an Element from an Array Quiz 5
7.7.3 Splice and Remove 1
7.7.4 Remove From Line 5
7.7.5 AP Practice: List Procedures 5
7.8 Simulation
7.8.1 Simulation 1
7.8.2 Gravity Simulation 1
7.8.3 Conway's Game of Life 1
7.8.4 Simulating a Coin Flip 5
7.8.5 Wolf Sheep Predation Simulation 1
7.8.6 Data Structures Exercises Badge 5
7.9 Basic Data Structures Quiz
7.9.1 Basic Data Structures Quiz 10
Digital Information
8.1 Intro to Digital Information
8.1.1 What is Digital Information? 1
8.1.2 What is Digital Information Quiz 5
8.1.3 Fast Food Menu 1
8.1.4 DNA 1
8.1.5 Reflection: Encodings Everywhere 5
8.2 Number Systems
8.2.1 Number Systems 1
8.2.2 Number Base Tool 1
8.2.3 Number Systems Quiz 5
8.2.4 Decimal to Binary 1
8.2.5 Decimal to Binary Quiz 5
8.2.6 Binary Game 5
8.2.7 Overflow Error 5
8.2.8 More Overflow Errors 1
8.3 Encoding Text with Binary
8.3.1 Encoding Text with Binary 1
8.3.2 Encoding Text with Binary Quiz 5
8.3.3 Morse Code 1
8.3.4 Decoding a Binary Message 1
8.3.5 2-bit Custom Encoding 1
8.3.6 Bits to ASCII 1
8.3.7 Hello Karel in Bits 5
8.3.8 Create your own Encoding 5
8.3.9 Text to Binary 5
8.3.10 Encoding Badge 0
8.4 Pixel Images
8.4.1 Pixel Images 1
8.4.2 Pixel Images Quiz 5
8.4.3 Creating Pixel Images 5
8.4.4 CodeHS Logo 1
8.4.5 Checkerboard 5
8.4.6 Ladder 5
8.4.7 Create an Image! 5
8.5 Hexadecimal
8.5.1 Hexadecimal 1
8.5.2 Hexadecimal Quiz 5
8.5.3 Hexadecimal to Decimal 1
8.5.4 Binary to Hex Game 5
8.6 Pixel Colors!
8.6.1 Pixel Colors 1
8.6.2 Pixel Colors Quiz 5
8.6.3 Colors in Bits 1
8.6.4 Colors in Text 1
8.6.5 Colors in RGB 1
8.6.6 Exploring RGB 5
8.6.7 Making Yellow 5
8.6.8 Rainbow 5
8.6.9 Create a Color Image! 5
8.7 Image Manipulation
8.7.1 Manipulating Images 1
8.7.2 Manipulating Images Quiz 5
8.7.3 Programming with WebImage 1
8.7.4 Programming with WebImage Quiz 5
8.7.5 Black and White Filter 1
8.7.6 Brighten Filter 1
8.7.7 Saturation Filter 1
8.7.8 Pixel Picker 1
8.7.9 Invert Filter 5
8.7.10 Blue Filter 5
8.7.11 Darken Filter 5
8.7.12 Image Manipulation Badge 0
8.8 Data Compression
8.8.1 Data Compression 1
8.8.2 Data Compression Quiz 5
8.8.3 Run Length Encoding 1
8.8.4 Run Length Encoding Quiz 5
8.8.5 Run Length Encoding 1
8.8.6 Custom Image Compression 1
8.8.7 Respond: Custom Image Compression 5
8.9 Lossy Compression
8.9.1 Lossy Compression 1
8.9.2 Lossy Compression Quiz 5
8.9.3 Remove the Vowels 1
8.9.4 Decreasing Resolution 5
8.9.5 Analog to Digital 1
8.9.6 Respond: Analog to Digital 5
8.10 Cryptography
8.10.1 Cryptography 1
8.10.2 Cryptography Quiz 5
8.10.3 Implementing Caesar's Cipher 1
8.10.4 Implementing Caesar's Cipher Quiz 5
8.10.5 Encrypting with a Caesar Cipher 1
8.10.6 Cracking a Caesar Cipher 1
8.10.7 Reflection: Caesar Cipher 5
8.10.8 Guess the Passcode 5
8.11 Digital Information Quiz
8.11.1 Digital Information Quiz 15
8.11.2 Digital Information Badge 0
Practice PT: Steganography
9.1 Practice PT: Steganography
9.1.1 Secret Message Steganography 1
9.1.2 Create PT Scoring Guidelines 5
9.1.3 Secret Image Steganography Demo 1
9.1.4 Secret Image Steganography 10
Practice PT: Create an Image Filter!
10.1 Practice PT: Create an Image Filter!
10.1.1 Create PT Scoring Guidelines 5
10.1.2 Practice PT: Create an Image Filter! 10
10.1.3 Reflection 5
The Internet
11.1 Welcome to the Internet
11.1.1 Welcome to the Internet 1
11.1.2 Welcome to the Internet Quiz 5
11.1.3 Reflection: The Internet and You 5
11.2 Internet Hardware
11.2.1 Devices and Networks 1
11.2.2 Hardware of the Internet 1
11.2.3 Internet Hardware Quiz 5
11.2.4 The Internet is in the Ocean 1
11.3 Internet Addresses
11.3.1 Internet Addresses 1
11.3.2 Internet Addresses Quiz 5
11.3.3 Free Response: The Need for Addresses 5
11.3.4 4-bit Addresses 10
11.3.5 Free Response: IPv4 vs IPv6 5
11.4 Viewing Websites
11.4.1 Viewing Websites 1
11.4.2 Viewing Websites Quiz 5
11.4.3 Free Response: Explaining a URL 5
11.5 DNS
11.5.1 DNS 1
11.5.2 DNS Quiz 5
11.5.3 How Does DNS Work? 1
11.5.4 Respond: How Does DNS Work? 5
11.5.5 DNS Badge 0
11.6 Routing
11.6.1 Routing 1
11.6.2 Routing Quiz 5
11.6.3 Free Response: Redundancy 5
11.6.4 Route Tracing 5
11.7 Packets and Protocols
11.7.1 Packets and Protocols 1
11.7.2 Packets and Protocols Quiz 5
11.7.3 Passing Notes 10
11.7.4 How the Internet Works 1
11.7.5 The Story of the Internet 5
11.8 Sequential, Parallel & Distributed Computing
11.8.1 Computer Processing Operations 1
11.8.2 Computer Processing Operations Quiz 5
11.8.3 Sequential vs. Parallel Activity 5
11.8.4 Free Response: Sequential vs. Parallel 5
11.9 Cybersecurity
11.9.1 Cybersecurity 1
11.9.2 Cybersecurity Quiz 5
11.9.3 You Can Be Tracked! 1
11.9.4 Website Cookies 1
11.9.5 Password Strength 1
11.9.6 Reflection: Password Strength 5
11.9.7 Multifactor Authentication 1
11.9.8 Reflection: PII 5
11.9.9 Phishing Simulator 1
11.9.10 Rogue Access Points 1
11.9.11 Mindsets 5
11.10 The Impact of the Internet
11.10.1 The Impact of the Internet 1
11.10.2 The Impact of the Internet Quiz 5
11.10.3 Reflection: Internet Impact 5
11.10.4 Crucial Steps to Close the Digital Divide 1
11.10.5 Reflection: Closing the Digital Divide 5
11.10.6 Pokemon Go: Unintended Effects 1
11.10.7 Reflection: Unintended Effects 5
11.11 Creative Credit & Copyright
11.11.1 Creative Credit and Copyright 1
11.11.2 Creative Credit and Copyright 5
11.11.3 Cite! 5
11.11.4 Exploring Creative Commons 1
11.11.5 Respond: Creative Commons 5
11.11.6 Task: Finding Images 5
11.11.7 Reflection: Why is Copyright Important? 5
11.12 The Internet Quiz
11.12.1 The Internet Quiz 10
11.12.2 The Internet Badge 0
Project: The Effects of the Internet
12.1 The Effects of the Internet
12.1.1 Topic Brainstorm 5
12.1.2 Gathering Resources 5
12.1.3 Make Your Artifact 25
12.1.4 Written Responses 5
Data
13.1 Getting Started with Data
13.1.1 Getting Started with Data 1
13.1.2 Getting Started with Data Quiz 5
13.1.3 What Do We Do With Data? 1
13.1.4 Reflection: Continuously Collecting Data 5
13.2 Visualizing and Interpreting Data
13.2.1 Visualizing Data 1
13.2.2 Visualizing Data Quiz 5
13.2.3 Exploring Data Visualizations 1
13.2.4 US Recorded Music Revenue 1
13.2.5 National Parks 1
13.2.6 March Madness 1
13.2.7 Captain Marvel 1
13.2.8 Respond: Visualizations 5
13.2.9 Free Response: Choosing a Visualization 5
13.2.10 Visualizing & Interpreting Data Quiz 10
13.3 Data Collection & Limitations
13.3.1 Collecting Data 1
13.3.2 Collecting Data Quiz 5
13.3.3 Reflection: Design a Survey 5
13.3.4 Reflection: Self-Driving Cars 5
13.3.5 Data Collection Quiz 5
13.3.6 Data Limitations 1
13.3.7 Interpreting Data Quiz 5
13.3.8 Line Graph 1
13.3.9 Bar Graph 1
13.3.10 Pie Chart 1
13.3.11 Reflection: Importance of Metadata 5
13.4 Data Quiz
13.4.1 Data Quiz 25
Project: Present a Data-Driven Insight
14.1 Present a Data-Driven Insight
14.1.1 Topic Brainstorm 5
14.1.2 Gathering Resources 5
14.1.3 Make a Visualization 25
14.1.4 Written Responses 5
14.1.5 Share Your Findings 5
Project: The Impacts of Computing
15.1 The Impacts of Computing
15.1.1 Artifact Creation 5
15.1.2 Selecting Computing Innovations 5
15.1.3 Data as an Input and an Output 5
15.1.4 Data Privacy and Security 5
Create Performance Task
16.1 Create Performance Task
16.1.1 Create Performance Task 10
AP Exam Review
17.1 Preparation
17.1.1 AP Exam Reference Sheet 0
17.1.2 Course Review 1
17.2 Practice AP Exam
17.2.1 Practice AP Exam 25
Creative Development
18.1 Intro to Design Thinking
18.1.1 Intro to Design Thinking 1
18.1.2 Intro to Design Thinking 5
18.1.3 User Interface Scavenger Hunt 5
18.1.4 Case Study: Helping Blind People See 1
18.1.5 Case Study Responses 5
18.1.6 Tell a Story Demo 1
18.1.7 Brainstorming Project Ideas 5
18.2 Prototype
18.2.1 Prototype 1
18.2.2 Prototype Quiz 5
18.2.3 Wizard of Oz Prototyping 1
18.2.4 Example Wizard of Oz Paper Prototype 1
18.2.5 Make Your Paper Prototypes! 5
18.3 Test
18.3.1 Test 1
18.3.2 Testing Quiz 5
18.3.3 Testing with Users 1
18.3.4 Example: How to User Test 1
18.3.5 How to User Test Responses 5
18.3.6 Example: How NOT to User Test 1
18.3.7 How NOT to User Test Responses 5
18.3.8 How to Make Accessible Programs 5
18.3.9 Test Prototype 1 5
18.3.10 Test Prototype 2 5
18.3.11 Improve Your Prototype 5
18.4 Project Prep and Development
18.4.1 Online Collaboration Tools 5
18.4.2 Pseudocode 5
18.4.3 Write the Code! 10
18.4.4 Present your Project 5
18.4.5 Mindsets 5
Final
19.1 Final
19.1.1 Final Pt 1: Multiple Choice 5
Midterm
20.1 Midterm
20.1.1 Midterm Pt 1: Multiple Choice 5
Extra Karel Practice
21.1 Extra Karel Practice
21.1.1 Functions Practice: K For Karel 10
21.1.2 Functions Practice: Christmas Karel 10
21.1.3 Functions Practice: X Marks the Spot 10
21.1.4 While Loop Practice: Blackout 10
21.1.5 While Loop Practice: Move To Top 10
21.1.6 Functions and While Loop Practice: Opposite Corner 10
21.1.7 While Loop Practice: Checkered Row 10
21.1.8 For Loop Practice: Tall Hurdles 10
21.1.9 Functions and While Loop Practice: Row and Back 10
21.1.10 Functions and For Loop Practice: Opposite Squares 10
21.1.11 Stairway To Heaven 10
21.1.12 Karel Practice Badge 0
Extra Karel Puzzles
22.1 Extra Karel Puzzles
22.1.1 Midpoint Karel 10
22.1.2 Target Karel 10
22.1.3 The Winding Yellow Road 10
22.1.4 Super Random Hurdles 10
22.1.5 Copy 10
22.1.6 Multiply 10
22.1.7 Fibonacci Karel 10
22.1.8 Comparison Karel 10
22.1.9 Swap 10
22.1.10 Sorting Karel 10
22.1.11 Karel Puzzles Badge 0
Karel Challenges
23.1 Challenge Problems
23.1.1 Fetch 10
23.1.2 Racing Karel 10
23.1.3 Tower Builder 10
23.1.4 Super Cleanup Karel 10
23.1.5 Double Tennis Balls 10
23.1.6 Karel Unit Test 5
23.1.7 Karel Challenges Badge 0
Web Development
24.1 Introduction to HTML
24.1.1 Introduction to HTML 1
24.1.2 Introduction to HTML Quiz 5
24.1.3 Our First HTML Page 1
24.1.4 Say Hello! 5
24.2 Structure of an HTML Page
24.2.1 Structure of an HTML Page 1
24.2.2 Structure of an HTML Page Quiz 5
24.2.3 HTML Template 1
24.2.4 Hello World Page 1
24.2.5 The <title> Tag 5
24.2.6 Your First HTML Page 5
24.2.7 Structure Badge 0
24.3 Formatting Text
24.3.1 Formatting Text 1
24.3.2 Formatting Text Quiz 5
24.3.3 Dictionary 1
24.3.4 That's Bold 5
24.3.5 Artificial Intelligence 5
24.3.6 State Capitals 5
24.4 Links
24.4.1 Links 1
24.4.2 Links Quiz 5
24.4.3 The <a> Tag 1
24.4.4 Simple Link 5
24.4.5 My Favorite Websites 5
24.5 Images
24.5.1 Images 1
24.5.2 Images Quiz 5
24.5.3 The <img> Tag 1
24.5.4 Building the CodeHS Homepage 1
24.5.5 Collage on a Theme 5
24.5.6 Linking an Image 5
24.5.7 Personal Library 5
24.5.8 Images Badge 0
24.6 HTML Lists
24.6.1 HTML Lists 1
24.6.2 HTML Lists Quiz 5
24.6.3 Grocery Shopping 1
24.6.4 Favorite Things 5
24.6.5 To-Do List 5
24.6.6 List Article 5
24.7 HTML Tables
24.7.1 HTML Tables 1
24.7.2 HTML Tables Quiz 5
24.7.3 Address Book 1
24.7.4 Favorite Songs 5
24.7.5 Calendar 5
24.8 HTML Styling
24.8.1 HTML Styling 1
24.8.2 HTML Styling Quiz 5
24.8.3 Stylish Address Book 1
24.8.4 Background Colors 5
24.8.5 Style Your To-Do List 5
24.9 Introduction to CSS
24.9.1 Introduction to CSS 1
24.9.2 Introduction to CSS Quiz 5
24.9.3 Styling Your H1s 1
24.9.4 First Style with CSS 5
24.9.5 List Styling 5
24.10 CSS Select by Tag
24.10.1 CSS Select by Tag 1
24.10.2 CSS Select by Tag Quiz 5
24.10.3 Rainbow 1
24.10.4 Dog Styling 1
24.10.5 Restaurant Menu 5
24.10.6 Put Karel Together 5
24.11 CSS Select by Class
24.11.1 CSS Select by Class 1
24.11.2 CSS Select by Class Quiz 5
24.11.3 Simple Checkerboard 1
24.11.4 Tic Tac Toe 5
24.11.5 Music Library 5
24.12 CSS Select by ID
24.12.1 CSS Select by ID 1
24.12.2 CSS Select by ID Quiz 5
24.12.3 Logo 1
24.12.4 Favorite Dog 5
24.12.5 Bingo 5
24.12.6 CSS Badge 0
24.13 Web Development Quiz
24.13.1 Web Development Quiz 10
24.14 Practice PT: Your First Website
24.14.1 About the AP CSP Exam 1
24.14.2 Set Up Your codehs.me Website 10
24.14.3 Practice PT: Your First Website 10
24.14.4 Website Badge 0
Functions and Parameters Practice
25.1 Functions and Parameters Practice
25.1.1 Taking a Power 10
25.1.2 Dot Rectangle 10
25.1.3 Print the Date 10
25.1.4 Grades 10
25.1.5 Concentric Circles 10
25.1.6 Graphics Staircase 10
25.1.7 The Weekend 5
25.1.8 Functions and Parameters Badge 0
Extra Console Challenges
26.1 Prime Numbers
26.1.1 Prime Numbers 10
26.1.2 Find the Max 10
26.1.3 Prime Factorization 10
26.1.4 Fizz Buzz 10
26.1.5 Grid Printer 10
26.1.6 Number Sum 10
26.1.7 Hailstone Sequence 10
26.1.8 Pythagorean Triples 10
26.1.9 Digit Array 10
26.1.10 Console Challenges Badge 0
Animation and Games
27.1 Timers
27.1.1 Timers 1
27.1.2 Timers Quiz 0
27.1.3 Moving Ball 1
27.1.4 Magic 8 Ball 1
27.1.5 Crazy Ball 5
27.2 Random Circles
27.2.1 Example: Random Circles 1
27.2.2 Random Circles Quiz 0
27.2.3 Random Circles 1
27.2.4 Spinner Example 1
27.2.5 Growing Circle 5
27.2.6 Paint splatter 5
27.3 Random Ghosts
27.3.1 Example: Random Ghosts 1
27.3.2 Random Ghosts Quiz 0
27.3.3 Random Ghosts 1
27.3.4 Random Fireworks 1
27.3.5 Circle Wall 5
27.4 Bouncing Ball
27.4.1 Example: Bouncing Ball 1
27.4.2 Bouncing Ball Quiz 0
27.4.3 Bouncing Ball 1
27.4.4 Hotspot Ball 5
27.4.5 Trail 5
27.5 Mouse Events: Mouse Clicked
27.5.1 Mouse Events: Mouse Clicked 1
27.5.2 Mouse Events: Mouse Clicked Quiz 5
27.5.3 Click For Circles 1
27.5.4 Click For Mickey 1
27.5.5 Click for Rectangles 5
27.5.6 Pause 5
27.6 Mouse Events: Mouse Moved
27.6.1 Mouse Events: Mouse Moved 1
27.6.2 Mouse Events: Mouse Moved Quiz 0
27.6.3 Simple Painting 1
27.6.4 Colorful Drag to Paint 1
27.6.5 Coordinates 5
27.6.6 Target 5
27.7 Drawing Lines
27.7.1 Example: Drawing Lines 1
27.7.2 Drawing Lines Quiz 0
27.7.3 Drawing Lines 1
27.7.4 Leash 5
27.8 Crazy Ball Game
27.8.1 Crazy Ball Game 1 1
27.8.2 Crazy Ball Game Quiz 1 0
27.8.3 Crazy Ball Game 1 1
27.8.4 Crazy Ball Game 2 1
27.8.5 Crazy Ball Game Quiz 2 0
27.8.6 Crazy Ball Game 2 1
27.8.7 Drag and Drop 5
27.8.8 Animation and Games Unit Quiz 0
27.8.9 Animation Exercises Badge 0
Project: Breakout
28.1 Breakout
28.1.1 Bricks 10
28.1.2 Ball and Paddle 10
28.1.3 Breakout 10
28.1.4 Breakout Badge 0
Data Structures Challenge Problems
29.1 Conway's Game of Life
29.1.1 Make The Grid 5
29.1.2 Find Life 5
29.1.3 Finish Up 5
29.2 Connect Four
29.2.1 Make The Board 5
29.2.2 Take Turns 5
29.2.3 Find the Winner 5
Visualizing Music
30.1 Visualizing Music
30.1.1 Visualizing Music 1
30.1.2 Our First Visualization 1
30.1.3 Vertical Bars 1
30.1.4 Vertical Bars with Color 1
30.1.5 Changing Circles 1
30.1.6 Your First Visualization 5
30.1.7 Changing Colors 5
30.1.8 Custom Colors 5
30.1.9 Create Your Own Music Visualization 10
Project: Tic Tac Toe
31.1 Tic Tac Toe
31.1.1 Tic Tac Toe: Part 1 10
31.1.2 Tic Tac Toe: Part 2 10
31.1.3 Tic Tac Toe: Full Game 10
31.1.4 Tic Tac Toe Badge 0
Project: Helicopter Game
32.1 Game Design: Helicopter
32.1.1 Introduction to Helicopter 1
32.2 Basics
32.2.1 Moving the Helicopter 1
32.2.2 Moving the Helicopter 5
32.2.3 Adding Obstacles 1
32.2.4 Adding Obstacles 5
32.2.5 Smoother Movement 1
32.2.6 Smoother Movement 5
32.3 Improvements
32.3.1 Colliding with Walls 1
32.3.2 Wall Collisions 5
32.3.3 Colliding with Obstacles 1
32.3.4 Obstacle Collisions 5
32.3.5 Adding Terrain 1
32.3.6 Adding Terrain 5
32.3.7 Moving the Terrain 1
32.3.8 Moving the Terrain 5
32.4 Polish
32.4.1 Helicopter Image and Points! 1
32.4.2 Image and Points 5
32.4.3 Dust 1
32.4.4 Dust 5
32.4.5 More Obstacles 1
32.4.6 More Obstacles 5
32.4.7 Helicopter Extensions 10
32.4.8 Helicopter Badge 0
32.5 Intro to Computer Science Completed
32.5.1 Intro to Computer Science Badge 0
More Basic Data Structures
33.1 Intro to Objects/Maps
33.1.1 Intro to Objects/Maps 1
33.1.2 Intro to Objects / Maps Quiz 0
33.1.3 Phonebook 1
33.1.4 Sidekicks 5
33.2 Basics of Objects
33.2.1 Basics of Objects 1
33.2.2 Basics of Objects Quiz 0
33.2.3 Object Literal Phonebook 1
33.2.4 Object Property Phonebook 1
33.2.5 Beware Dot Notation! 1
33.2.6 Address Book 5
33.3 Iterating Over an Object
33.3.1 Iterating Over An Object 1
33.3.2 Iterating over an Object Quiz 0
33.3.3 Print Phonebook 1
33.3.4 Hogwarts 5
33.4 When Do I Use an Object?
33.4.1 When Do I Use An Object? 1
33.4.2 When do I use an Object Quiz 0
33.4.3 Facebook Friend Lists 1
33.4.4 Does the Key Exist? 1
33.4.5 Text Messages 5
33.5 Intro to Sets
33.5.1 Intro to Sets 1
33.5.2 Intro to Sets Quiz 0
33.5.3 Basic Sets 1
33.5.4 Vowels 5
33.5.5 Mutual Friends 5
33.5.6 Total Network of Friends 5
33.6 Intro to Grids
33.6.1 Intro to Grids 1
33.6.2 Intro to Grids Quiz 0
33.6.3 Grid Basics 1
33.7 Looping Over a Grid
33.7.1 Looping Over a Grid 1
33.7.2 Looping Over a Grid Quiz 0
33.7.3 Print Grid 1
33.7.4 Summing Grid 5
33.8 Grid Example: Get a Row
33.8.1 Grid Example: Get a Row 1
33.8.2 Grid Example: Get a Row Quiz 0
33.8.3 Get a Row 1
33.8.4 Grid Diagonal 5
33.9 Data Structures Challenges
33.9.1 Watercolor Grid 10
33.9.2 Data Structures Unit Quiz 0
Computer Science Principles Pretest
34.1 Computer Science Principles Pretest
34.1.1 About the Pretest 1
34.1.2 Mindsets 0
34.1.3 Knowledge & Skills: Computer Science Principles 0
Computer Science Principles Posttest
35.1 Computer Science Principles Posttest
35.1.1 About the Posttest 1
35.1.2 Mindsets 0
35.1.3 Computer Science Principles Knowledge & Skills 0