Please enable JavaScript to use CodeHS

Outline


1. Introduction to Programming with Karel the Dog
1.1 Introduction to Programming With Karel
Video 1.1.1 Introduction to Programming With Karel
Quiz 1.1.2 Quiz: Karel Commands
Example 1.1.3 Our First Karel Program
Exercise 1.1.4 Your First Karel Program
Exercise 1.1.5 Short Stack
1.2 More Basic Karel
Video 1.2.1 More Basic Karel
Check for Understanding 1.2.2 More Basic Karel Quiz
Example 1.2.3 Tennis Ball Square
Exercise 1.2.4 Make a Tower
Exercise 1.2.5 Pyramid of Karel
1.3 Karel Can't Turn Right
Video 1.3.1 Karel Can't Turn Right
Check for Understanding 1.3.2 Karel Can't Turn Right Quiz
Example 1.3.3 Tower and Turn Right
Exercise 1.3.4 Fireman Karel
Exercise 1.3.5 Slide Karel
Badge 1.3.6 Right Turn Karel Badge
1.4 Functions in Karel
Video 1.4.1 Functions in Karel
Check for Understanding 1.4.2 Functions in Karel Quiz
Example 1.4.3 Turn Around
Exercise 1.4.4 Pancakes
Exercise 1.4.5 Mario Karel
1.5 The Start Function
Video 1.5.1 The Start Function
Check for Understanding 1.5.2 The Start Function Quiz
Example 1.5.3 Tower with Start Function
Exercise 1.5.4 Pancakes with Start
1.6 Top Down Design and Decomposition in Karel
Video 1.6.1 Top Down Design and Decomposition in Karel
Check for Understanding 1.6.2 Top Down Design and Decomposition Quiz
Example 1.6.3 Hurdle Karel
Exercise 1.6.4 The Two Towers
1.7 Commenting Your Code
Video 1.7.1 Commenting Your Code
Check for Understanding 1.7.2 Commenting Your Code Quiz
Example 1.7.3 Hurdle Karel
Exercise 1.7.4 The Two Towers + Comments
1.8 Super Karel
Video 1.8.1 Super Karel
Check for Understanding 1.8.2 Super Karel Quiz
Example 1.8.3 Hurdle Karel (with SuperKarel)
Exercise 1.8.4 The Two Towers + SuperKarel
Badge 1.8.5 Super Karel Badge
1.9 For Loops
Video 1.9.1 For Loops
Check for Understanding 1.9.2 For Loops Quiz
Example 1.9.3 Repeated Move
Example 1.9.4 Put Down Tennis Balls
Exercise 1.9.5 Take 'em All
Exercise 1.9.6 Dizzy Karel
Exercise 1.9.7 For Loop Square
Exercise 1.9.8 Lots of Hurdles
1.10 If Statements
Video 1.10.1 If Statements
Check for Understanding 1.10.2 If Statements Quiz
Example 1.10.3 If Statements
Example 1.10.4 Safe Take Ball
Exercise 1.10.5 Is There a Ball?
Exercise 1.10.6 Don't Crash
Survey 1.10.7 Mindsets
1.11 If/Else Statements
Video 1.11.1 If/Else Statements
Check for Understanding 1.11.2 If/Else Statements Quiz
Example 1.11.3 If/Else Statements
Example 1.11.4 One Ball in Each Spot
Exercise 1.11.5 Right Side Up
Exercise 1.11.6 Right vs. Left Square
Badge 1.11.7 Conditional Karel Badge
1.12 While Loops in Karel
Video 1.12.1 While Loops in Karel
Check for Understanding 1.12.2 While Loops in Karel Quiz
Example 1.12.3 Move to Wall
Exercise 1.12.4 Follow The Yellow Ball Road
Exercise 1.12.5 Lay Row of Tennis Balls
Exercise 1.12.6 Big Tower
1.13 Control Structures Example
Video 1.13.1 Control Structures Example
Check for Understanding 1.13.2 Control Structures Example Quiz
Example 1.13.3 Cleanup Karel
Exercise 1.13.4 Random Hurdles
1.14 More Karel Examples and Testing
Video 1.14.1 More Karel Examples and Testing
Check for Understanding 1.14.2 Quiz: Which Control Structure?
Example 1.14.3 Move Tennis Ball Stack
Example 1.14.4 Climbing Karel
1.15 How to Indent Your Code
Video 1.15.1 How to Indent Your Code
Check for Understanding 1.15.2 How to Indent Your Code Quiz
Example 1.15.3 Dance and Clean Karel
Exercise 1.15.4 Diagonal
Exercise 1.15.5 Staircase
Badge 1.15.6 Karel Exercises Badge
1.16 Karel Challenges
Challenge 1.16.1 Fetch
Challenge 1.16.2 Racing Karel
Challenge 1.16.3 Go Through the Fence
Challenge 1.16.4 Escape Karel
Unit Quiz 1.16.5 Intro to Programming with Karel the Dog Quiz
Badge 1.16.6 Karel Challenges Badge
1.17 Intro to Programming with Karel the Dog Quiz
Unit Quiz 1.17.1 Intro to Programming with Karel the Dog Quiz
2. What is Computing?
2.1 History of Computers
Video 2.1.1 History of Computers
Check for Understanding 2.1.2 Video Quiz
Notes 2.1.3 Mission: Who invented the computer?
Free Response 2.1.4 Evidence Collection
Connection 2.1.5 Exhibit A: Charles Babbage
Connection 2.1.6 Exhibit B: Ada Lovelace
Connection 2.1.7 Exhibit C: Alan Turing
Connection 2.1.8 Exhibit D: Mauchly and Eckert
Connection 2.1.9 Exhibit E: ENIAC Programmers
Connection 2.1.10 Exhibit F: Grace Hopper
Connection 2.1.11 Exhibit G: Mark Dean
Connection 2.1.12 Bonus Exhibit: Computer Inventors
Free Response 2.1.13 Culminating Activity
2.2 Computer Organization
Video 2.2.1 Computer Organization
Check for Understanding 2.2.2 Video Quiz
Connection 2.2.3 Draw a Computer
Check for Understanding 2.2.4 What Kind of Device?
2.3 Software
Video 2.3.1 Software
Check for Understanding 2.3.2 Video Quiz
Connection 2.3.3 Software Explained
Free Response 2.3.4 Computer Applications You Use
Free Response 2.3.5 Operating Systems
2.4 Hardware
Video 2.4.1 Hardware
Check for Understanding 2.4.2 Video Quiz
Check for Understanding 2.4.3 Pick the Label
Free Response 2.4.4 Label Your Computer
Free Response 2.4.5 Computer Analogy
Free Response 2.4.6 Hardware vs Software
Badge 2.4.7 Hardware Badge
2.5 Future of Computing
Video 2.5.1 Future of Computing
Check for Understanding 2.5.2 Video Quiz
Connection 2.5.3 Using DNA for Storage
Free Response 2.5.4 Class Activity: Advancing Technology
Connection 2.5.5 Pros and Cons of AI
Free Response 2.5.6 AI: Is It a Bad Thing?
2.6 What is Computing? Quiz
Unit Quiz 2.6.1 What is Computing? Quiz
3. Project: Computer Models
3.1 Computer Model
Presentation 3.1.1 Computer Models
Badge 3.1.2 What is a Computer Badge
4. Web Design
4.1 Introduction to HTML
Video 4.1.1 Introduction to HTML
Check for Understanding 4.1.2 Introduction to HTML Quiz
Example 4.1.3 Our First HTML Page
Exercise 4.1.4 Say Hello!
4.2 Structure of an HTML Page
Video 4.2.1 Structure of an HTML Page
Check for Understanding 4.2.2 Structure of an HTML Page Quiz
Example 4.2.3 HTML Template
Example 4.2.4 Hello World Page
Exercise 4.2.5 The <title> Tag
Exercise 4.2.6 Your First HTML Page
4.3 Formatting Text
Video 4.3.1 Formatting Text
Check for Understanding 4.3.2 Formatting Text Quiz
Example 4.3.3 Dictionary
Exercise 4.3.4 That's Bold
Exercise 4.3.5 Artificial Intelligence
Exercise 4.3.6 State Capitals
Badge 4.3.7 Formatting Badge
4.4 Links
Video 4.4.1 Links
Check for Understanding 4.4.2 Links Quiz
Example 4.4.3 The <a> Tag
Exercise 4.4.4 Simple Link
Exercise 4.4.5 My Favorite Websites
4.5 Images
Video 4.5.1 Images
Check for Understanding 4.5.2 Images Quiz
Example 4.5.3 The <img> Tag
Example 4.5.4 Building the CodeHS Homepage
Exercise 4.5.5 Collage on a Theme
Exercise 4.5.6 Linking an Image
Exercise 4.5.7 Personal Library
Survey 4.5.8 Mindsets
4.6 HTML Lists
Video 4.6.1 HTML Lists
Check for Understanding 4.6.2 HTML Lists Quiz
Example 4.6.3 Grocery Shopping
Exercise 4.6.4 Favorite Things
Exercise 4.6.5 To-Do List
Exercise 4.6.6 List Article
4.7 HTML Tables
Video 4.7.1 HTML Tables
Check for Understanding 4.7.2 HTML Tables Quiz
Example 4.7.3 Address Book
Exercise 4.7.4 Favorite Songs
Exercise 4.7.5 Calendar
4.8 HTML Styling
Video 4.8.1 HTML Styling
Check for Understanding 4.8.2 HTML Styling Quiz
Example 4.8.3 Stylish Address Book
Exercise 4.8.4 Background Colors
Exercise 4.8.5 Style Your To-Do List
Badge 4.8.6 Styling Badge
4.9 Introduction to CSS
Video 4.9.1 Introduction to CSS
Check for Understanding 4.9.2 Introduction to CSS Quiz
Example 4.9.3 Styling your H1s
Exercise 4.9.4 First style with CSS
Exercise 4.9.5 List Styling
4.10 CSS Select by Tag
Video 4.10.1 CSS Select by Tag
Check for Understanding 4.10.2 CSS Select by Tag Quiz
Example 4.10.3 Rainbow
Example 4.10.4 Dog Styling
Exercise 4.10.5 Restaurant Menu
Exercise 4.10.6 Put Karel Together
4.11 CSS Select by Class
Video 4.11.1 CSS Select by Class
Check for Understanding 4.11.2 CSS Select by Class Quiz
Example 4.11.3 Simple Checkerboard
Exercise 4.11.4 Tic Tac Toe
Exercise 4.11.5 Music Library
4.12 CSS Select by ID
Video 4.12.1 CSS Select by ID
Check for Understanding 4.12.2 CSS Select by ID Quiz
Example 4.12.3 Logo
Exercise 4.12.4 Favorite Dog
Exercise 4.12.5 Bingo
4.13 Viewing Websites
Video 4.13.1 Viewing Websites
Check for Understanding 4.13.2 Viewing Websites Quiz
Free Response 4.13.3 Explaining a URL
Badge 4.13.4 Web Development Badge
4.14 Web Design Quiz
Unit Quiz 4.14.1 Web Design Quiz
5. Project: Your First Website
5.1 Project: Your First Website
Challenge 5.1.1 Your First Website
6. Digital Information
6.1 Intro to Digital Information
Video 6.1.1 What is Digital Information?
Check for Understanding 6.1.2 What is Digital Information Quiz
Example 6.1.3 Fast Food Menu
Free Response 6.1.4 Reflection: Encodings Everywhere
6.2 Number Systems
Video 6.2.1 Number Systems
Notes 6.2.2 Number Base Tool
Check for Understanding 6.2.3 Number Systems Quiz
Video 6.2.4 Decimal to Binary
Check for Understanding 6.2.5 Decimal to Binary Quiz
Exercise 6.2.6 Binary Game
6.3 Encoding Text with Binary
Video 6.3.1 Encoding Text with Binary
Check for Understanding 6.3.2 Encoding Text with Binary Quiz
Example 6.3.3 Custom Encoding
Example 6.3.4 Bits to ASCII
Exercise 6.3.5 Hello World in Bits
Exercise 6.3.6 Create your own Encoding
Badge 6.3.7 Encoding Badge
6.4 Pixel Images
Video 6.4.1 Pixel Images
Check for Understanding 6.4.2 Pixel Images Quiz
Resource 6.4.3 Creating Pixel Images
Example 6.4.4 CodeHS Logo
Exercise 6.4.5 Checkerboard
Exercise 6.4.6 Ladder
Exercise 6.4.7 Create an Image!
6.5 Hexadecimal
Video 6.5.1 Hexadecimal
Check for Understanding 6.5.2 Hexadecimal Quiz
Exercise 6.5.3 Binary to Hex Game
6.6 Pixel Colors!
Video 6.6.1 Pixel Colors
Check for Understanding 6.6.2 Pixel Colors Quiz
Example 6.6.3 Colors in Bits
Exercise 6.6.4 Exploring RGB
Exercise 6.6.5 Making Yellow
Exercise 6.6.6 Rainbow
Exercise 6.6.7 Create a Color Image!
6.7 Image Manipulation
Video 6.7.1 Manipulating Images
Check for Understanding 6.7.2 Manipulating Images Quiz
Video 6.7.3 Programming with WebImage
Check for Understanding 6.7.4 Programming with WebImage Quiz
Example 6.7.5 Black and White Filter
Example 6.7.6 Brighten Filter
Example 6.7.7 Saturation Filter
Example 6.7.8 Pixel Picker
Badge 6.7.9 Digital Information Badge
6.8 Digital Information Quiz
Unit Quiz 6.8.1 Digital Information Quiz
7. The Internet
7.1 Intro to the Internet
Video 7.1.1 Welcome to the Internet
Check for Understanding 7.1.2 Welcome to the Internet Quiz
Free Response 7.1.3 The Internet and You
7.2 Internet Hardware
Video 7.2.1 Hardware of the Internet
Check for Understanding 7.2.2 Internet Hardware Quiz
Connection 7.2.3 The Internet is in the Ocean
Free Response 7.2.4 Reflection: The Internet is in the Ocean
7.3 Internet Addresses
Video 7.3.1 Internet Addresses
Check for Understanding 7.3.2 Internet Addresses Quiz
Free Response 7.3.3 The Need for Addresses
Check for Understanding 7.3.4 4-bit Addresses
Free Response 7.3.5 IPv4 vs IPv6
7.4 DNS
Video 7.4.1 DNS
Check for Understanding 7.4.2 DNS Quiz
Connection 7.4.3 How Does DNS Work?
Free Response 7.4.4 How Does DNS Work?
Badge 7.4.5 DNS Badge
7.5 Routing
Video 7.5.1 Routing
Check for Understanding 7.5.2 Routing Quiz
Free Response 7.5.3 Redundancy
Traceroute 7.5.4 Route Tracing
7.6 Packets and Protocols
Video 7.6.1 Packets and Protocols
Check for Understanding 7.6.2 Packets and Protocols Quiz
Resource 7.6.3 Passing Notes
Connection 7.6.4 How the Internet Works
Free Response 7.6.5 The Story of the Internet
7.7 The Impact of the Internet
Video 7.7.1 The Impact of the Internet
Check for Understanding 7.7.2 The Impact of the Internet Quiz
Connection 7.7.3 What is the Digital Divide?
Free Response 7.7.4 What is the Digital Divide?
Survey 7.7.5 Mindsets
7.8 The Internet Quiz
Unit Quiz 7.8.1 The Internet Quiz
Badge 7.8.2 The Internet Badge
8. Project: The Effects of the Internet
8.1 Project: The Effects of the Internet
Free Response 8.1.1 Topic Brainstorm
Free Response 8.1.2 Gathering Resources
Presentation 8.1.3 Make Your Project
Badge 8.1.4 The Internet Badge
9. Digital Citizenship and Cyber Hygiene
9.1 Digital Footprint and Reputation
Video 9.1.1 Digital Footprint and Reputation
Check for Understanding 9.1.2 Digital Footprint and Reputation
Free Response 9.1.3 Building a Positive Digital Footprint
Connection 9.1.4 Right to be Forgotten?
Free Response 9.1.5 Right to be Forgotten
Free Response 9.1.6 What is your Digital Footprint?
Example 9.1.7 Social Media Clean-up
9.2 Cyberbullying
Video 9.2.1 Cyberbullying
Check for Understanding 9.2.2 Cyberbullying
Free Response 9.2.3 Scenario: Student Ranking
Free Response 9.2.4 Scenario: Singled Out
Free Response 9.2.5 Stopping Cyberbullying
9.3 Internet Safety
Video 9.3.1 Internet Safety
Check for Understanding 9.3.2 Internet Safety
Free Response 9.3.3 Scenario: School Stranger
Free Response 9.3.4 Scenario: Vacation Pals
Free Response 9.3.5 Staying Safe
9.4 Privacy & Security
Video 9.4.1 What is Data Privacy & Security?
Check for Understanding 9.4.2 Privacy & Security Quiz
Connection 9.4.3 How Strong is your Password?
Free Response 9.4.4 How Strong is your password?
Connection 9.4.5 Google Privacy Policy Search
Free Response 9.4.6 Google Privacy Policy Search
Example 9.4.7 Guess: Password List
Example 9.4.8 Guess: Using an Algorithm
Example 9.4.9 Guess: Brute Force
9.5 Information Literacy
Video 9.5.1 Information Literacy
Check for Understanding 9.5.2 Information Literacy
Free Response 9.5.3 Effective Internet Searches
Connection 9.5.4 Evaluate the Source 1
Free Response 9.5.5 Respond: Evaluate the Source 1
Connection 9.5.6 Evaluate the Source 2
Free Response 9.5.7 Respond: Evaluate the Source 2
Connection 9.5.8 Hero Pig?
9.6 Creative Credit & Copyright
Video 9.6.1 Creative Credit and Copyright
Check for Understanding 9.6.2 Creative Credit and Copyright
Free Response 9.6.3 Cite!
Connection 9.6.4 Exploring Creative Commons
Free Response 9.6.5 Respond: Creative Commons
Free Response 9.6.6 Task: Finding Images
Free Response 9.6.7 Reflection: Why is Copyright Important?
9.7 Digital Citizenship and Cyber Hygiene Quiz
Unit Quiz 9.7.1 Digital Citizenship and Cyber Hygiene Quiz
Badge 9.7.2 Digital Citizenship and Cybersecurity Badge
10. Project: Public Service Announcement
10.1 Project: Public Service Announcement
Free Response 10.1.1 Pick a Topic
Free Response 10.1.2 Research
Free Response 10.1.3 Choose Your Audience
Free Response 10.1.4 What kind of PSA?
Free Response 10.1.5 Draft your PSA
Free Response 10.1.6 Finalize your PSA!
10.2 Computing Ideas Completed
Badge 10.2.1 Computing Ideas Completion Badge