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Activity Points Item Type
Programming with Karel
1.1 Introduction to Programming With Karel Lesson
1.1.1 Introduction to Programming With Karel 1 Video
1.1.2 Karel Commands Quiz 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
1.2.1 More About Karel 1 Video
1.2.2 More Basic Karel Quiz 4 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 Karel Can't Turn Right Lesson
1.3.1 Karel Can't Turn Right 1 Video
1.3.2 Karel Can't Turn Right Quiz 2 Check for Understanding
1.3.3 Tower and Turn Right 1 Example
1.3.4 Slide Karel 5 Exercise
1.3.5 Fireman Karel 5 Exercise
1.4 Functions in Karel Lesson
1.4.1 Functions in Karel 1 Video
1.4.2 Functions in Karel Quiz 1 Check for Understanding
1.4.3 Turn Around 1 Example
1.4.4 Pancakes 5 Exercise
1.4.5 Mario Karel 5 Exercise
1.5 The Main Function Lesson
1.5.1 The Main Function 1 Video
1.5.2 The Main Function Quiz 2 Check for Understanding
1.5.3 Tower with Main Function 1 Example
1.5.4 Pancakes with Main 5 Exercise
1.6 Top Down Design and Decomposition in Karel Lesson
1.6.1 Top Down Design and Decomposition 1 Video
1.6.2 Top Down Design and Decomposition Quiz 2 Check for Understanding
1.6.3 Top Down Design and Decomposition in Karel 5 Video
1.6.4 Hurdle Karel 1 Example
1.6.5 The Two Towers 5 Exercise
1.7.1 Commenting Your Code 1 Video
1.7.2 Commenting Your Code Quiz 1 Check for Understanding
1.7.3 Hurdle Karel 1 Example
1.7.4 The Two Towers + Comments 5 Exercise
1.8 Super Karel Lesson
1.8.1 Super Karel 1 Video
1.8.2 Super Karel Quiz 1 Check for Understanding
1.8.3 Hurdle Karel (with SuperKarel) 1 Example
1.8.4 The Two Towers + SuperKarel 5 Exercise
1.9 For Loops Lesson
1.9.1 For Loops 1 Video
1.9.2 For Loops Quiz 1 Check for Understanding
1.9.3 Repeated Move 1 Example
1.9.4 Put Down Tennis Balls 1 Example
1.9.5 Take 'em All 5 Exercise
1.9.6 Dizzy Karel 5 Exercise
1.9.7 Ball in Each Corner 5 Exercise
1.9.8 Lots of Hurdles 5 Exercise
1.10 If Statements and Conditionals Lesson
1.10.1 If Statements and Conditionals 1 Video
1.10.2 If Statements and Conditionals Quiz 2 Check for Understanding
1.10.3 If Statements and Conditionals 1 Example
1.10.4 Safe Take Ball 1 Example
1.10.5 Is There a Ball? 5 Exercise
1.10.6 Don't Crash! 5 Exercise
1.11 If/Else Statements Lesson
1.11.1 If/Else Statements 1 Video
1.11.2 If/Else Statements Quiz 2 Check for Understanding
1.11.3 If/Else Statements 1 Example
1.11.4 Opposite Day 1 Example
1.11.5 Right Side Up 5 Exercise
1.11.6 Right vs. Left Square 5 Exercise
1.12 While Loops Lesson
1.12.1 While Loops 1 Video
1.12.2 While Loops Quiz 2 Check for Understanding
1.12.3 Move to Wall 1 Example
1.12.5 Lay Row of Tennis Balls 5 Exercise
1.12.6 Big Tower 5 Exercise
1.13 How to Indent Your Code Lesson
1.13.1 How to Indent Your Code 1 Video
1.13.2 How to Indent Your Code Quiz 1 Check for Understanding
1.13.3 Dance and Clean Karel 1 Example
1.13.4 Diagonal 5 Exercise
1.13.5 Staircase 5 Exercise
1.14 Control Structures Example Lesson
1.14.1 Control Structures Example 1 Video
1.14.2 Control Structures Example Quiz 2 Check for Understanding
1.14.3 Cleanup Karel 1 Example
1.14.4 Random Hurdles 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 Live Coding: Climbing Karel 1 Video
1.15.4 Climbing Karel 1 Example
1.15.5 Quiz: Which Control Structure? 5 Check for Understanding
1.15.6 Opposite Corner 5 Exercise
1.16 Challenge Problems Lesson
1.16.1 Fetch 10 Challenge
1.16.2 Racing Karel 10 Challenge
1.16.3 Tower Builder 10 Challenge
1.16.4 Super Cleanup Karel 10 Challenge
1.16.5 Double Tennis Balls 10 Challenge
1.17 Programming with Karel Quiz Lesson
1.17.1 Programming with Karel Quiz 25 Unit Quiz
JavaScript Basics
2.1 Hello World Lesson
2.1.1 Hello World 1 Video
2.1.2 Hello World Quiz 1 Check for Understanding
2.1.3 Hello World 1 Example
2.1.4 Your Name and Hobby 5 Exercise
2.1.5 ASCII Animals 5 Exercise
2.2 Variables Lesson
2.2.1 Variables 1 Video
2.2.2 Live Coding: Variables 5 Video
2.2.3 Variables Quiz 1 Check for Understanding
2.2.4 Basic Variables 1 Example
2.2.5 Daily Activities 5 Exercise
2.2.6 Debugging Variables 5 Debugging
2.3 User Input Lesson
2.3.1 User Input 1 Video
2.3.2 User Input Quiz 2 Check for Understanding
2.3.3 Basic User Input 1 Example
2.3.4 Dinner Plans 5 Exercise
2.4 Basic Math Lesson
2.4.1 Basic Math 1 Video
2.4.2 Basic Math Quiz 3 Check for Understanding
2.4.3 Simple Calculator 1 Example
2.4.4 Dollars to Pounds 1 Example
2.4.5 Dividing Up Groups 1 Example
2.4.6 T-Shirt Shop 5 Exercise
2.4.7 Running Speed 5 Exercise
2.5 Collaborative Programming Lesson
2.5.1 Pair-Programming 1 Video
2.5.2 Pair-Programming 2 Check for Understanding
2.5.3 Why Practice Pair-Programming? 1 Connection
2.5.4 Pair-Programming Reflection 5 Free Response
2.6 Random Numbers Lesson
2.6.1 Random Numbers 1 Video
2.6.2 Random Numbers Quiz 2 Check for Understanding
2.6.3 Rolling a Die 1 Example
2.6.4 Treasure Chest Loot 5 Exercise
2.6.5 Multiplication Practice 5 Exercise
2.7 Basic Functions Lesson
2.7.1 Basic Functions 5 Video
2.7.2 Variables in Functions 5 Notes
2.7.3 Basic Functions Quiz 4 Quiz
2.7.4 Function Flow 1 Example
2.7.5 Digital Business Card 5 Exercise
2.7.6 ASCII Karel 5 Exercise
2.8 JavaScript Basics Quiz Lesson
2.8.1 JavaScript Basics Quiz 15 Unit Quiz
The Canvas and Graphics
3.1 Intro to the Canvas and Graphics Lesson
3.1.1 Intro to Canvas and Graphics 5 Video
3.1.2 Debug Mode for Positioning 5 Notes
3.1.3 Live Coding: Circle and Rectangle 5 Video
3.1.4 Canvas Coordinates 5 Connection
3.1.5 Canvas and Graphics Quiz 4 Quiz
3.1.6 Creating a Circle 1 Example
3.1.7 A Circle and a Rectangle 1 Example
3.1.8 A Ball in a Box 5 Exercise
3.1.9 Raise the Flag 5 Exercise
3.2 More Graphics Objects Lesson
3.2.1 More Graphics Objects 5 Video
3.2.2 Live Coding: More Graphics Objects 5 Video
3.2.3 Graphics Objects Quiz 4 Quiz
3.2.4 Cute Animals 1 Example
3.2.5 Greetings, Earth! 1 Example
3.2.6 Exploration: XY Plot 3 Exercise
3.2.7 Create Your Meme 5 Exercise
3.2.8 Saturday Mornings 5 Exercise
3.3 Positioning Graphics Objects Lesson
3.3.1 Positioning Graphics Objects 5 Video
3.3.2 Positioning Quiz 4 Quiz
3.3.3 8 Ball 1 Example
3.3.4 Color the Rainbow 5 Exercise
3.3.5 Create Your Own Plant! 10 Challenge
3.4 JavaScript Graphics Quiz Lesson
3.4.1 JavaScript Graphics Quiz 8 Quiz
Graphics Challenges
4.1 Graphics Challenges Lesson
4.1.1 Ghost 10 Challenge
4.1.2 Fried Egg 10 Challenge
4.1.3 Draw Something 5 Challenge
Control Structures
5.1 Booleans Lesson
5.1.1 Booleans 1 Video
5.1.2 Booleans Quiz 1 Check for Understanding
5.1.3 Boolean Exploration 1 Example
5.1.4 Do You Have a Dog? 5 Exercise
5.1.5 Booleans are Questions 5 Free Response
5.1.6 Best Day Ever 5 Exercise
5.2 If/Else Statements Lesson
5.2.1 If Statements 1 Video
5.2.2 If Statements Quiz 3 Check for Understanding
5.2.3 Are You Logged In? 5 Example
5.2.4 Is It Raining? 5 Exercise
5.2.5 Mood Playlist 5 Exercise
5.3 Logical Operators Lesson
5.3.1 Logical Operators 1 Video
5.3.2 Logical Operators Quiz 3 Check for Understanding
5.3.3 Light Switch 1 Example
5.3.4 Harry Potter 1 Example
5.3.6 Logical Operators Game 5 Example
5.3.7 Can You Graduate? 5 Exercise
5.3.8 Switching Players 5 Exercise
5.3.9 A Day of Decisions 5 Exercise
5.4 Comparison Operators Lesson
5.4.1 Comparison Operators 1 Video
5.4.2 Comparison Operators Quiz 3 Check for Understanding
5.4.3 Great Names 1 Example
5.4.5 Even and Odd 1 Example
5.4.6 Rolling Dice 5 Exercise
5.4.7 Teenagers 5 Exercise
5.4.8 Rocket Launch Requirements 5 Exercise
5.4.9 Trivia Game 5 Exercise
5.5 Graphics and Conditionals Lesson
5.5.1 Graphics and Conditionals 5 Notes
5.5.2 Circle or Rectangle? 5 Example
5.5.3 Correct or Incorrect? 5 Exercise
5.5.4 Else If Statements 5 Notes
5.5.5 Conditional Circle Color 5 Example
5.5.6 Odd or Even Shapes 5 Exercise
5.5.7 Graphics and Conditionals Quiz 2 Quiz
5.5.8 Interactive Modern Art 5 Challenge
5.6 While Loops Lesson
5.6.1 While Loops 1 Video
5.6.2 While Loops Quiz 2 Check for Understanding
5.6.3 While Loop Countdown 1 Example
5.6.4 Debugging: Best Name Ever 5 Debugging
5.6.5 Level Up 5 Exercise
5.6.6 Inventory 5 Exercise
5.7 The Break Statement Lesson
5.7.1 The Break Statement 1 Video
5.7.2 The Break Statement Quiz 2 Check for Understanding
5.7.3 Adding Up Numbers 1 Example
5.7.4 Break Statement Reflection 5 Free Response
5.7.5 Snake Eyes 5 Exercise
5.7.6 Better Password Prompt 5 Exercise
5.7.7 Riddle Machine 5 Exercise
5.8 While Loops and Graphics Lesson
5.8.1 While Loops and Graphics 5 Notes
5.8.2 Lots of Circles 5 Example
5.8.3 Corners on Corners 5 Example
5.8.4 Concentric Circles 5 Exercise
5.8.5 Debugging: Circle Positions 5 Debugging
5.8.6 Growing Squares 5 Exercise
5.9 For Loops Lesson
5.9.1 For Loops 1 Video
5.9.2 For Loop Exploration 1 Example
5.9.3 Chalkboard 5 Exercise
5.9.4 Count By Twos 1 Example
5.9.5 Eating Apples 1 Example
5.9.6 Countdown by Sevens 5 Debugging
5.9.7 For Loops Quiz 3 Check for Understanding
5.9.8 Lives Left 5 Exercise
5.9.9 For Loop Sum 1 Example
5.9.10 Jukebox 5 Exercise
5.10 For Loops and Graphics Lesson
5.10.1 For Loops and Graphics 5 Notes
5.10.2 Lots of Circles Revisited 5 Example
5.10.3 Exploration: Confetti 5 Exercise
5.10.4 Using i to Position Objects and Adjust Size 5 Notes
5.10.5 Horizontal Stripes #1: Using i to Adjust Position 5 Example
5.10.6 Horizontal Stripes #2: Using i to Adjust Size 5 Example
5.10.7 Debugging: Colorful Bullseye 5 Debugging
5.10.8 Caterpillar 5 Exercise
5.11 Javascript Control Structures Quiz Lesson
5.11.1 JavaScript Control Structures Quiz 15 Unit Quiz
Control Structures Challenges
6.1 Control Structures Challenges Lesson
6.1.1 Guessing Game 10 Challenge
6.1.2 Landscape Generator 5 Challenge
6.1.3 Exploring RGB Color Codes 5 Challenge
Functions
7.1 Parameters Lesson
7.1.1 Parameters 5 Video
7.1.2 Live Coding: Parameters 5 Video
7.1.3 Parameters Quiz 3 Quiz
7.1.4 Greetings 5 Example
7.1.5 Slope of a Line 1 Example
7.1.6 Draw Lots of Circles! 1 Example
7.1.7 Area of Triangle 5 Exercise
7.1.8 Rainbow Revisited 5 Exercise
7.1.9 Cityscape 5 Exercise
7.2 Return Values Lesson
7.2.1 Return Values 5 Video
7.2.2 Return Values Quiz 4 Quiz
7.2.3 Mathematical Returns 1 Example
7.2.4 Offscreen Graphics 1 Example
7.2.5 Max 5 Exercise
7.2.6 Overlapping Graphics 5 Exercise
7.2.7 Is It Even? 5 Exercise
7.3 Default Parameter Values Lesson
7.3.1 Default Parameter Values 5 Video
7.3.2 Default Parameter Values Quiz 2 Quiz
7.3.3 Default Printing 1 Example
7.3.4 Farming International 5 Debugging
7.3.5 Compound Interest 5 Exercise
7.3.6 Default Face 5 Exercise
7.4 Variable Scopes Lesson
7.4.1 Variable Scope 5 Video
7.4.2 Live Coding: Variable Scope 5 Video
7.4.3 Variable Scope Quiz 1 Quiz
7.4.4 Scope of X 5 Example
7.4.5 Exploration: Scope of Ball 3 Exercise
7.4.6 Scope Reflection 5 Free Response
7.4.7 Choose Wisely Game 5 Challenge
7.5 Functions Quiz Lesson
7.5.1 Functions and Parameters Quiz 15 Unit Quiz
Functions Challenges
8.1 Functions Challenges Lesson
8.1.1 Global Travel Assistant 10 Challenge
8.1.2 Balloons 10 Challenge
8.1.3 Ghost Invasion! 10 Challenge
Animation and Games
9.1 Timers Lesson
9.1.1 Timers 1 Video
9.1.2 Timers Quiz 2 Check for Understanding
9.1.3 Moving Ball 1 Example
9.1.4 Magic 8 Ball 1 Example
9.1.5 Crazy Ball 5 Exercise
9.1.6 Paint Splatter 5 Exercise
9.1.7 Project: Evasion (Timers) 5 Notes
9.1.8 Project Info and Links 5 Free Response
9.2 Stopping Timers Lesson
9.2.1 Stopping Timers 1 Video
9.2.2 Stop Timer Quiz 2 Check for Understanding
9.2.3 Random Circles 1 Example
9.2.4 Growing Circle 5 Exercise
9.2.5 Brick Wall 5 Exercise
9.2.6 Project: Evasion (Stop Timers) 5 Notes
9.3 Collisions Lesson
9.3.1 Collisions 1 Video
9.3.2 Live Coding: Collisions 5 Video
9.3.3 Collisions Quiz 2 Check for Understanding
9.3.4 Bouncing Ball 1 Example
9.3.5 Collision Simulation 5 Exercise
9.3.6 Carnival Game 5 Exercise
9.3.7 Project: Evasion (Collisions) 5 Notes
9.4 Mouse Click Events Lesson
9.4.1 Mouse Click Events 1 Video
9.4.2 Mouse Click Quiz 2 Check for Understanding
9.4.3 Click For Circles 1 Example
9.4.4 Pausing the Carnival Game 5 Exercise
9.4.5 Dripping Paint 5 Exercise
9.4.6 Project: Evasion (Mouse Click) 5 Notes
9.5 More Mouse Events Lesson
9.5.1 More Mouse Events 1 Video
9.5.2 More Mouse Events Quiz 3 Check for Understanding
9.5.3 Simple Painting 1 Example
9.5.4 Painting with Color 1 Example
9.5.5 Coordinates 5 Exercise
9.5.6 Target 5 Exercise
9.5.7 Drag and Drop 5 Exercise
9.5.8 Project: Evasion (More Mouse) 5 Notes
9.6 Key Events Lesson
9.6.1 Key Events 1 Video
9.6.2 Key Events Quiz 2 Check for Understanding
9.6.3 Keyboard Character 5 Example
9.6.4 Basic Snake 5 Exercise
9.6.5 Project: Evasion (Key Events) 5 Notes
9.6.6 Project Reflection 5 Free Response
9.7 Animation and Games Quiz Lesson
9.7.1 Animation and Games Quiz 25 Unit Quiz
Animation Challenges
10.1 Animation Challenges Lesson
10.1.2 Increasing Number of Shapes 10 Challenge
Project: Breakout
11.1 Breakout Lesson
11.1.1 Breakout Introduction 5 Notes
11.1.2 Bricks 10 Challenge
11.1.3 Ball and Paddle 10 Challenge
11.1.4 Collisions 10 Challenge
Project: Snake
12.1 Snake Game Lesson
12.1.1 A Growing Snake 10 Challenge
12.1.2 Collisions 10 Challenge
12.1.4 Finishing Touches 10 Challenge
Data Structures: Arrays
13.1 Intro to Arrays Lesson
13.1.1 Intro to Arrays 5 Video
13.1.2 When to Use Arrays? 5 Notes
13.1.3 Intro to Arrays Quiz 4 Check for Understanding
13.1.4 Array Basics 1 Example
13.1.5 Exploration: A Boxy Array 2 Exercise
13.1.6 List of Places to Travel 5 Exercise
13.1.7 Top Websites 5 Exercise
13.2 Adding & Removing from an Array Lesson
13.2.1 Adding & Removing from an Array 5 Video
13.2.2 Adding & Removing from an Array Quiz 3 Check for Understanding
13.2.3 A Note About Arrays as Parameters 5 Notes
13.2.4 Temperature Array 1 Example
13.2.5 Exploration: Creating a To-Do List 2 Exercise
13.2.6 Stacking Barrels 5 Exercise
13.2.7 Key Logging 5 Exercise
13.3 Iterating Through an Array Lesson
13.3.1 Iterate Through an Array 5 Video
13.3.2 Iterate Through an Array Quiz 3 Check for Understanding
13.3.3 Print Shopping Lists 1 Example
13.3.4 Test Average 2 Debugging
13.3.5 Reverse List 5 Exercise
13.3.6 Evens Only List 5 Exercise
13.3.7 Dice Roll Probabilities 5 Challenge
13.3.8 Dice Probability Reflection 5 Free Response
13.4 Array Iteration with Graphics Lesson
13.4.1 Array Iteration with Graphics 5 Notes
13.4.2 Array Iteration with Graphics Quiz 3 Quiz
13.4.3 Snow Storm 5 Example
13.4.4 Exploration: Changing Properties 2 Exercise
13.4.5 Draw a Barcode 5 Exercise
13.4.6 Wind Turbines 5 Exercise
13.4.7 Parallax Challenge 5 Challenge
13.5 Array Methods Lesson
13.5.1 Array Methods 5 Notes
13.5.2 Email List 5 Example
13.5.3 Weekly Temperatures 5 Example
13.5.4 Splitting Up Tasks 1 Example
13.5.5 Mutual Friends 5 Exercise
13.5.6 Scientific Data 5 Challenge
Data Structures: Objects
14.1 Intro to Objects Lesson
14.1.1 Intro to Objects 5 Video
14.1.2 Intro to Objects Quiz 4 Check for Understanding
14.1.3 Phonebook 1 Example
14.1.4 Movie Database 5 Exercise
14.1.5 Object Literals & Properties 5 Video
14.1.6 Car Objects 5 Example
14.1.7 Two Player 5 Exercise
14.1.8 Shopping Cart 5 Exercise
14.2 Graphic Objects Lesson
14.2.1 Graphic Objects 5 Video
14.2.2 A Note About Objects as Parameters 5 Notes
14.2.3 Super Bouncers 5 Example
14.2.4 Falling Blocks 5 Example
14.2.5 Exploration: Our Solar System 2 Exercise
14.2.6 Fireflies 5 Exercise
14.2.7 Firefly Reflection 5 Free Response
14.2.8 Level 1 Knight 5 Challenge
14.3 Object Methods Lesson
14.3.1 Object Methods 5 Video
14.3.2 Object Methods Quiz 5 Quiz
14.3.3 Party Ball 5 Example
14.3.4 Exploration: Digi Pet 2 Exercise
14.3.5 Level 2 Knight 5 Exercise
14.3.6 Bank Account 5 Exercise
14.4 Iterating Through an Object Lesson
14.4.1 Iterating Through an Object 5 Video
14.4.2 Iterating Through an Object Quiz 3 Check for Understanding
14.4.3 Property or Method? 5 Notes
14.4.4 Phonebook Extended 5 Example
14.4.5 Bouncing Emoji 5 Example
14.4.6 Starry Night 5 Exercise
14.4.7 Let's Go Birding 5 Exercise
14.4.8 Asteroids 5 Exercise
14.5 Object Constructors Lesson
14.5.1 Object Constructors 5 Video
14.5.2 Object Constructors Quiz 4 Quiz
14.5.3 New Person 5 Example
14.5.4 CodeHS Graphics are Objects 5 Example
14.5.5 Musical Instruments 2 Debugging
14.5.6 Level 3 Knight 5 Exercise
14.5.7 Bank Account Constructor 5 Exercise
14.5.8 Hobby Constructors 5 Challenge
14.5.9 Advanced Extension: Prototypes and Inheritance 5 Notes
Project: Tic Tac Toe
15.1 Tic Tac Toe Lesson
15.1.1 Tic Tac Toe: Part 1 10 Challenge
15.1.2 Tic Tac Toe: Part 2 10 Challenge
15.1.3 Tic Tac Toe: Full Game 10 Challenge
Project: Helicopter Game
16.1 Game Design: Helicopter Lesson
16.1.1 Introduction to Helicopter 1 Video
16.2 Basics Lesson
16.2.1 Moving the Helicopter 1 Video
16.2.2 Moving the Helicopter 5 Exercise
16.2.5 Smoother Movement 1 Video
16.2.6 Smoother Movement 5 Exercise
16.3 Improvements Lesson
16.3.1 Colliding with Walls 1 Video
16.3.2 Wall Collisions 5 Exercise
16.3.3 Colliding with Obstacles 1 Video
16.3.4 Obstacle Collisions 5 Exercise
16.3.7 Moving the Terrain 1 Video
16.3.8 Moving the Terrain 5 Exercise
16.4 Polish Lesson
16.4.1 Helicopter Image and Points! 1 Video
16.4.2 Image and Points 5 Exercise
16.4.3 Dust 1 Video
16.4.4 Dust 5 Exercise
16.4.5 More Obstacles 1 Video
16.4.6 More Obstacles 5 Exercise
16.4.7 Helicopter Extensions 10 Challenge
17.1 Project Prep and Development Lesson
17.1.1 Project Introduction 1 Notes
17.1.2 Planning and Design 5 Free Response
17.1.3 Pseudocode 5 Pseudocode
17.1.4 Write the Code! 10 Challenge
17.1.5 Present your Project 5 Presentation
Final Exam
18.1 Final Exam Lesson
18.1.1 JavaScript Final Exam Pt. 1: Multiple Choice 25 Final
Midterm
19.1 Midterm Lesson
19.1.1 Midterm Pt 1: Multiple Choice 10 Midterm
Project: Connect Four
20.1 Connect Four Lesson
20.1.1 Make The Board 5 Exercise
20.1.2 Take Turns 5 Exercise
20.1.3 Find the Winner 5 Exercise
Project: Mastermind
21.1 Mastermind Lesson
21.1.1 How to Play Mastermind 5 Connection
21.1.2 Mastermind: Demo 5 Demo
21.1.3 Generate Number List 5 Exercise
21.1.4 Get User Guess 5 Exercise
21.1.5 Compare User to List! 5 Exercise
21.1.6 Finish the Game! 5 Exercise
21.1.7 Mastermind Board 5 Exercise
22.1 Intro to Sets Lesson
22.1.1 Intro to Sets 1 Video
22.1.2 Intro to Sets Quiz 3 Check for Understanding
22.1.3 Basic Sets 1 Example
22.1.4 Vowels 5 Exercise
22.1.5 Mutual Friends 5 Exercise
22.1.6 Total Network of Friends 5 Exercise
22.2 Intro to Grids Lesson
22.2.1 Intro to Grids 1 Video
22.2.2 Intro to Grids Quiz 3 Check for Understanding
22.2.3 Grid Basics 1 Example
22.2.4 Building a Database 5 Exercise
22.3 Looping Over a Grid Lesson
22.3.1 Looping Over a Grid 1 Video
22.3.2 Looping Over a Grid Quiz 2 Check for Understanding
22.3.3 Print Grid 1 Example
22.3.4 Summing Grid 5 Exercise
22.4 Grid Example: Get a Row Lesson
22.4.1 Grid Example: Get a Row 1 Video
22.4.2 Grid Example: Get a Row Quiz 2 Check for Understanding
22.4.3 Get a Row 1 Example
22.4.4 Grid Diagonal 5 Exercise
22.4.5 Watercolor Grid 10 Challenge
Practice: Karel
23.1 Extra Karel Practice Lesson
23.1.1 Functions Practice: K For Karel 10 Challenge
23.1.2 Functions Practice: Karel Plants A Tree 10 Challenge
23.1.3 Functions Practice: X Marks the Spot 10 Challenge
23.1.4 While Loop Practice: Blackout 10 Challenge
23.1.5 While Loop Practice: Move To Top 10 Challenge
23.1.6 While Loop Practice: Checkered Row 10 Challenge
23.1.7 For Loop Practice: Tall Hurdles 10 Challenge
23.1.8 Functions and While Loop Practice: Row and Back 10 Challenge
23.1.9 Functions and For Loop Practice: Opposite Squares 10 Challenge
23.1.10 Stairway To Heaven 10 Challenge
23.1.12 For Loop Square 5 Exercise
23.2 Extra Karel Puzzles Lesson
23.2.1 Midpoint Karel 10 Challenge
23.2.2 Target Karel 10 Challenge
23.2.3 The Winding Yellow Road 10 Challenge
23.2.4 Super Random Hurdles 10 Challenge
23.2.5 Copy 10 Challenge
23.2.6 Multiply 10 Challenge
23.2.7 Fibonacci Karel 10 Challenge
23.2.8 Comparison Karel 10 Challenge
23.2.9 Swap 10 Challenge
23.2.10 Sorting Karel 10 Challenge
Practice: Functions
24.1 Functions and Parameters Practice Lesson
24.1.1 Taking a Power 10 Challenge
24.1.2 Dot Rectangle 10 Challenge
24.1.3 Print the Date 10 Challenge
24.1.5 Concentric Circles 10 Challenge
24.1.6 Graphics Staircase 10 Challenge
24.1.7 The Weekend 5 Exercise
Practice: Console Challenges
25.1 Prime Numbers Lesson
25.1.2 Voting Age 1 Example
25.1.3 Negative Numbers 1 Example
25.1.4 Fibonacci 5 Exercise
25.1.5 Better Sum 5 Exercise
25.1.6 Factorial 5 Exercise
25.1.7 All Dice Values 5 Exercise
25.1.8 Powers of Two 5 Exercise
25.1.9 Prime Numbers 10 Challenge
25.1.10 Find the Max 10 Challenge
25.1.11 Prime Factorization 10 Challenge
25.1.12 Fizz Buzz 10 Challenge
25.1.13 Grid Printer 10 Challenge
25.1.14 Number Sum 10 Challenge
25.1.15 Hailstone Sequence 10 Challenge
25.1.16 Pythagorean Triples 10 Challenge
25.1.17 Digit Array 10 Challenge
Practice: Graphics and Animation
26.1 Fun Graphics Challenges Lesson
26.1.1 The Worm 5 Exercise
26.1.2 Happy Birthday! 10 Challenge
26.1.3 Balloons 10 Challenge
26.1.4 Broccoli 10 Challenge
26.1.5 Circles in Squares 10 Challenge
26.1.7 Circles in Circles 10 Challenge
26.1.8 Snowman Loop 10 Challenge
26.2 Animation Practice Lesson
26.2.1 Random Ghosts 1 Example
26.2.2 Spinner 1 Example
26.2.3 Random Fireworks 1 Example
26.2.4 Drawing Lines 1 Example
26.2.5 Colorful Drag to Paint 1 Example
26.2.6 Keyboard Square 1 Example
26.2.7 Click For Ghosts 1 Example
26.2.8 Circle Wall 5 Exercise
26.2.9 Hotspot Ball 5 Exercise
26.2.10 Trail 5 Exercise
26.2.11 Teleporting Ball 5 Exercise
26.2.12 Leash 5 Exercise
26.2.13 Pause 5 Exercise
26.3 Crazy Ball Game Lesson
26.3.1 Crazy Ball Game 1 1 Video
26.3.2 Crazy Ball Game Quiz 1 1 Check for Understanding
26.3.3 Crazy Ball Game 1 1 Example
26.3.4 Crazy Ball Game 2 1 Video
26.3.5 Crazy Ball Game Quiz 2 2 Check for Understanding
26.3.6 Crazy Ball Game 2 1 Example
26.3.7 Click for Collision 5 Exercise
26.3.8 Drag and Drop 5 Exercise
Practice: Data Structures Challenges
27.1 Conway's Game of Life Lesson
27.1.1 Make The Grid 5 Exercise
27.1.2 Find Life 5 Exercise
27.1.3 Finish Up 5 Exercise
Extra Quiz Questions
28.1 Basic Javascript and Graphics Lesson
28.1.1 For Loop Examples Quiz 3 Check for Understanding
28.1.2 Extra JavaScript Graphics Quesions 2 Quiz
28.1.3 Extra Logical Operators Questions 3 Quiz
28.1.4 Extra Functions and Return Values Questions 1 Quiz
28.1.5 Extra Local Variables and Scope Questions 3 Quiz
28.1.6 General For Loop Quiz 2 Check for Understanding
28.2 Animation and Games Lesson
28.2.1 Extra Timers Questions 1 Quiz
28.2.2 Extra Bouncing Ball Questions 1 Quiz
28.2.3 Extra Mouse Events: Mouse Clicked Questions 3 Quiz
28.2.4 Extra Key Events Questions 2 Quiz
28.2.5 Extra Crazy Ball Game Questions 3 Quiz
28.3 Basic Data Structures Lesson
28.3.1 Extra Intro to Lists/Arrays Questions 2 Quiz
28.3.2 Extra Indexing into an Array Questions 2 Quiz
28.3.3 Extra Adding/Removing from an Array Questions 2 Quiz
28.3.4 Extra Array Length and Looping Through Arrays Questions 3 Quiz
28.3.5 Extra Iterating Over an Array Questions 1 Quiz
28.3.6 Extra Finding an Element in a List Questions 1 Quiz
28.3.7 Extra Removing an Element from an Array Questions 1 Quiz
28.3.8 Extra Basics of Objects Questions 1 Quiz
28.3.9 Extra Intro to Sets Questions 1 Quiz
28.3.10 Extra Intro to Grids Questions 1 Quiz
Extension: Visualizing Music
29.1 Visualizing Music Lesson
29.1.1 Visualizing Music 1 Video
29.1.2 Our First Visualization 1 Example
29.1.3 Vertical Bars 1 Example
29.1.4 Vertical Bars with Color 1 Example
29.1.5 Changing Circles 1 Example
29.1.6 Your First Visualization 5 Exercise
29.1.7 Changing Colors 5 Exercise
29.1.8 Custom Colors 5 Exercise
29.1.9 Create Your Own Music Visualization 5 Exercise
Intro to CS: JavaScript Pretest
30.1 Intro to CS: JavaScript Pretest Lesson
30.1.1 About the Pretest 1 Notes
30.1.2 Mindsets 1 Survey
30.1.3 JavaScript Knowledge & Skills 15 Quiz
JavaScript Level 1 Certification Practice
31.1 Practice #1: JavaScript Basics Lesson
31.1.1 Quiz: JavaScript Basics 15 Quiz
31.1.2 Practice #1 Reflection 5 Notes
31.2 Practice #2: JavaScript Control Structures Lesson
31.2.1 Quiz: JavaScript Control Structures 15 Quiz
31.2.2 Practice #2 Reflection 5 Notes
31.3 Practice #3: JavaScript Functions and Objects Lesson
31.3.1 Quiz: JavaScript Functions and Objects 15 Quiz
31.3.2 Practice #3 Reflection 5 Notes