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Points

Activity Points Item Type
Introduction to Programming
1.1 Welcome to AP CSP Lesson
1.1.1 Welcome to AP CSP 1 Video
1.1.2 Why AP CSP? 5 Free Response
1.2 Introduction to Programming With Karel Lesson
1.2.1 Introduction to Programming With Karel 1 Video
1.2.2 Quiz: Karel Commands 1 Check for Understanding
1.2.3 Our First Karel Program 1 Example
1.2.4 Your First Karel Program 5 Exercise
1.2.5 Short Stack 5 Exercise
1.2.6 Dancing Karel 5 Debugging
1.3 More Basic Karel Lesson
1.3.1 More Basic Karel 1 Video
1.3.2 More Basic Karel Quiz 4 Check for Understanding
1.3.3 Tennis Ball Square 1 Example
1.3.4 Make a Tower 5 Exercise
1.3.5 Pyramid of Karel 5 Exercise
1.3.6 Go Through the Door 5 Debugging
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 Quiz 2 Check for Understanding
1.4.3 Tower and Turn Right 1 Example
1.4.4 Fireman Karel 5 Exercise
1.4.5 Slide Karel 5 Exercise
1.4.6 Reflection: Teaching Karel New Commands 5 Free Response
1.4.7 Right Turn Karel Badge 1 Badge
1.5 Functions in Karel Lesson
1.5.1 Functions in Karel 1 Video
1.5.2 Functions in Karel Quiz 1 Check for Understanding
1.5.3 Turn Around 1 Example
1.5.4 Pancakes 5 Exercise
1.5.5 Backflip 5 Exercise
1.5.6 Digging Karel 5 Exercise
1.5.7 Build a Shelter 5 Debugging
1.6 The Start Function Lesson
1.6.1 The Start Function 1 Video
1.6.2 The Start Function Quiz 2 Check for Understanding
1.6.3 Tower with Start Function 1 Example
1.6.4 Pancakes with Start 5 Exercise
1.6.5 Digging Karel with Start 5 Exercise
1.7 Top Down Design and Decomposition in Karel Lesson
1.7.1 Top Down Design and Decomposition in Karel 1 Video
1.7.2 Top Down Design and Decomposition Quiz 2 Check for Understanding
1.7.3 Hurdle Karel 1 Example
1.7.4 The Two Towers 5 Exercise
1.7.5 Make a 'Z' 5 Debugging
1.7.6 Reflection: Top Down Design 5 Free Response
1.8 Commenting Your Code Lesson
1.8.1 Commenting Your Code 1 Video
1.8.2 Commenting Your Code Quiz 1 Check for Understanding
1.8.3 Hurdle Karel 1 Example
1.8.4 The Two Towers + Comments 5 Exercise
1.8.5 Reflection: Commenting 5 Free Response
1.9 Abstraction Lesson
1.9.1 Abstraction 1 Video
1.9.2 Abstraction Quiz 2 Check for Understanding
1.9.3 Abstracting Away buildTower 1 Example
1.9.4 Abstracting Your Day 5 Free Response
1.9.5 Reflection: Abstraction 5 Free Response
1.9.6 Reflection: Abstraction in Karel 5 Free Response
1.10 Super Karel Lesson
1.10.1 Super Karel 1 Video
1.10.2 Super Karel Quiz 1 Check for Understanding
1.10.3 Hurdle Karel (with SuperKarel) 1 Example
1.10.4 The Two Towers + SuperKarel 5 Exercise
1.10.5 Super Karel Badge 1 Badge
1.11 For Loops Lesson
1.11.1 For Loops 1 Video
1.11.2 For Loops Quiz 1 Check for Understanding
1.11.3 Repeated Move 1 Example
1.11.4 Put Down Tennis Balls 1 Example
1.11.5 Take 'em All 5 Exercise
1.11.6 Dizzy Karel 5 Exercise
1.11.7 For Loop Square 5 Exercise
1.11.8 Lots of Hurdles 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
1.12.6 Mindsets 5 Survey
1.13 If/Else Statements Lesson
1.13.1 If/Else Statements 1 Video
1.13.2 If/Else Statements Quiz 2 Check for Understanding
1.13.3 If/Else Statements 1 Example
1.13.4 One Ball in Each Spot 1 Example
1.13.5 Right Side Up 5 Exercise
1.13.6 Conditional Karel Badge 1 Badge
1.14 While Loops in Karel Lesson
1.14.1 While Loops in Karel 1 Video
1.14.2 While Loops in Karel Quiz 2 Check for Understanding
1.14.3 Move to Wall 1 Example
1.14.4 Follow The Yellow Ball Road 5 Exercise
1.14.5 Lay Row of Tennis Balls 5 Exercise
1.14.6 Big Tower 5 Exercise
1.15 Control Structures Example Lesson
1.15.1 Control Structures Example 1 Video
1.15.2 Control Structures Example Quiz 2 Check for Understanding
1.15.3 Cleanup Karel 1 Example
1.15.4 Random Hurdles 5 Exercise
1.16 Debugging Strategies Lesson
1.16.1 Debugging Basics 1 Video
1.16.2 Debugging Basics 2 Check for Understanding
1.16.3 Debug: The Two Towers 5 Debugging
1.16.4 Debug: Lots of Hurdles 5 Debugging
1.16.5 Debugging From Error Messages 1 Video
1.16.6 Debugging with Error Messages 2 Check for Understanding
1.16.7 Debug: Big Tower 5 Debugging
1.16.8 Debug: Random Hurdles 5 Debugging
1.17 Karel Algorithms Lesson
1.17.1 Karel Algorithms 1 Video
1.17.2 Quiz: Which Control Structure? 5 Check for Understanding
1.17.3 Algorithms Example: Move Stack 1 Video
1.17.4 Move Tennis Ball Stack 1 Example
1.17.5 Climbing Karel 1 Example
1.17.6 Decorate the Fence 5 Exercise
1.18 How to Indent Your Code Lesson
1.18.1 How to Indent Your Code 1 Video
1.18.2 How to Indent Your Code Quiz 1 Check for Understanding
1.18.3 Dance and Clean Karel 1 Example
1.18.4 Diagonal 5 Exercise
1.18.5 Staircase 5 Exercise
1.19 Ultra Karel Lesson
1.19.1 Ultra Karel 1 Video
1.19.2 Ultra Karel Quiz 2 Check for Understanding
1.19.3 Red Frame 1 Example
1.19.4 Slip 'n Slide 1 Example
1.19.5 Invert Colors 5 Exercise
1.19.6 Checkerboard Karel 5 Exercise
1.19.7 Karel Exercises Badge 1 Badge
1.20 Karel Challenges Lesson
1.20.1 Fetch 10 Challenge
1.20.2 Racing Karel 10 Challenge
1.20.3 Tower Builder 10 Challenge
1.20.4 Super Cleanup Karel 10 Challenge
1.20.5 Double Tennis Balls 10 Challenge
1.20.6 Karel Challenges Badge 1 Badge
1.21 Introduction to Programming Quiz Lesson
1.21.1 Introduction to Programming Quiz 25 Unit Quiz
Practice PT: Pair-Programming Paint!
2.1 Practice PT: Pair-Programming Paint! Lesson
2.1.1 Pair-Programming 1 Video
2.1.2 Pair-Programming 2 Check for Understanding
2.1.3 Create PT Scoring Guidelines 5 Connection
2.1.4 Setting Norms 5 Free Response
2.1.5 Brainstorm and Discuss 5 Free Response
2.1.6 Planning 5 Free Response
2.1.7 Program Documentation 5 Free Response
2.1.8 Pseudocode 5 Free Response
2.1.9 Create your UltraKarel Image! 10 Challenge
2.1.10 Reflection 5 Free Response
2.1.11 Karel Practice PT Badge 1 Badge
Programming with JavaScript
3.1 What is Code Lesson
3.1.1 What is Code? 1 Video
3.1.2 What is Software 1 Connection
3.1.3 Respond: What is Software 5 Free Response
3.2 Uses of Programs Lesson
3.2.1 Uses of Programs 1 Video
3.2.2 Why Should You Learn to Program? 1 Connection
3.2.3 Reflection: Learning to Program 5 Free Response
3.2.4 Reflection: Programs in Your Life 5 Free Response
3.2.5 Reflection: Future Programs 5 Free Response
3.2.6 Task: Computing Innovations 5 Free Response
3.3 Hello World Lesson
3.3.1 Hello World 1 Video
3.3.2 Hello World Quiz 1 Check for Understanding
3.3.3 Hello World 1 Example
3.3.4 Your Name and Hobby 5 Exercise
3.4 Variables Lesson
3.4.1 Variables 1 Video
3.4.2 Variables Quiz 1 Check for Understanding
3.4.3 Basic Variables 1 Example
3.4.4 Apples and Oranges 5 Exercise
3.4.5 AP Practice: Variables 2 AP Practice
3.5 User Input Lesson
3.5.1 User Input 1 Video
3.5.2 User Input Quiz 2 Check for Understanding
3.5.3 Basic User Input 1 Example
3.5.4 Obi-Wan Says 5 Exercise
3.5.5 AP Practice: User Input 3 AP Practice
3.5.6 User Input Badge 1 Badge
3.6 Basic Math in JavaScript Lesson
3.6.1 Basic Math in JavaScript 1 Video
3.6.2 Basic Math in JavaScript Quiz 3 Check for Understanding
3.6.3 Order of Operations 1 Example
3.6.4 Dollars to Pounds 1 Example
3.6.5 Dividing Up Groups 1 Example
3.6.6 Sporting Goods Shop 5 Exercise
3.6.7 Running Speed 5 Exercise
3.6.8 24 vs. "24" 5 Exercise
3.6.9 AP Practice: Arithmetic Operators 4 AP Practice
3.7 Using Graphics in JavaScript Lesson
3.7.1 Graphics 1 Video
3.7.2 JavaScript Graphics Quiz 3 Check for Understanding
3.7.3 Graphics Hello World 1 Example
3.7.4 Blue Circle 1 Example
3.7.5 Red Rectangle 1 Example
3.7.6 8 Ball 1 Example
3.7.7 French Flag 5 Exercise
3.7.8 Snowman 5 Exercise
3.7.9 Graphics Badge 1 Badge
3.8 Mouse Events: Mouse Clicked Lesson
3.8.1 Mouse Events: Mouse Clicked 1 Video
3.8.2 Mouse Events: Mouse Clicked Quiz 2 Check for Understanding
3.8.3 Click For Circles 1 Example
3.8.4 Click For Mickey 1 Example
3.8.5 Click for Rectangles 5 Exercise
3.9 Programming with JavaScript Quiz Lesson
3.9.1 Programming with JavaScript Quiz 25 Unit Quiz
3.9.2 Graphics Badge 1 Badge
JavaScript Control Structures
4.1 Booleans Lesson
4.1.1 Booleans 1 Video
4.1.2 Booleans Quiz 1 Check for Understanding
4.1.3 First Boolean 1 Example
4.1.4 Do You Have a Cat? 5 Exercise
4.2 Logical Operators Lesson
4.2.1 Logical Operators 1 Video
4.2.2 Logical Operators Quiz 3 Check for Understanding
4.2.3 Light Switch 1 Example
4.2.4 President 1 Example
4.2.5 Wasting Time 1 Example
4.2.6 Can You Graduate? 5 Exercise
4.2.7 School's Out 5 Exercise
4.3 Comparison Operators Lesson
4.3.1 Comparison Operators 1 Video
4.3.2 Comparison Operators Quiz 2 Check for Understanding
4.3.3 Voting Age 1 Example
4.3.4 Grade Range 1 Example
4.3.5 Rolling Dice 5 Exercise
4.3.6 All Star 5 Exercise
4.3.7 AP Practice: Comparison Operators 4 AP Practice
4.4 If Statements Lesson
4.4.1 If Statements 1 Video
4.4.2 If Statements Quiz 3 Check for Understanding
4.4.3 Negative Numbers 1 Example
4.4.4 Great Names 1 Example
4.4.5 Even and Odd 1 Example
4.4.6 Secret Password 1 Example
4.4.7 Teenagers 5 Exercise
4.4.8 Input Validation and Conditionals 5 Video
4.4.9 Conditional Pseudocode Activity 7 AP Practice
4.4.10 Conditionals Badge 1 Badge
4.5 Applying Conditionals - Password Validation Lesson
4.5.1 Password Protection 5 Video
4.5.2 Password Checker 5 Exercise
4.5.3 How are passwords saved? 5 Connection
4.5.4 Reflect: How are passwords saved? 5 Free Response
4.5.5 Create a password 5 Exercise
4.5.6 Ethics Moment: Impact of Code 5 Connection
4.5.7 Reflection: Impact of Code 5 Free Response
4.6 Key Events Lesson
4.6.1 Key Events 1 Video
4.6.2 Key Events Quiz 1 Check for Understanding
4.6.3 Keyboard Square 1 Example
4.6.4 Growing Circle 5 Exercise
4.7 For Loops in JavaScript Lesson
4.7.1 Basic For Loop 1 Video
4.7.2 For Loops Quiz 2 Check for Understanding
4.7.3 For Loop 1 Example
4.7.4 Meme Text Generator 5 Exercise
4.7.5 The Worm 5 Exercise
4.7.6 Caterpillar 5 Exercise
4.8 General For Loops Lesson
4.8.1 General For Loop 1 Video
4.8.2 General For Loop Quiz 2 Check for Understanding
4.8.3 Countdown 1 Example
4.8.4 Count By Twos 1 Example
4.8.5 Count By Sevens 5 Exercise
4.8.6 Powers of Two 5 Exercise
4.8.7 Iterations 5 Video
4.8.8 Iterative Pseudocode Activity - Part 1 9 AP Practice
4.9 For Loop Practice Lesson
4.9.1 For Loop Examples 1 Video
4.9.2 For Loop Examples Quiz 3 Check for Understanding
4.9.3 For Loop Sum 1 Example
4.9.4 Better Sum 5 Exercise
4.9.5 Factorial 5 Exercise
4.9.6 All Dice Values 5 Exercise
4.9.7 Ethics Moment: Sampling Music 5 Connection
4.9.8 Reflection: Sampling Music 5 Free Response
4.10 Random Numbers Lesson
4.10.1 Random Numbers 1 Video
4.10.2 Random Numbers Quiz 2 Check for Understanding
4.10.3 Rolling a Die 1 Example
4.10.4 Flipping a Coin 1 Example
4.10.5 Lots of Dice 5 Exercise
4.10.6 Random Color Square 5 Exercise
4.10.7 Mindsets 5 Survey
4.11 While Loops Lesson
4.11.1 While Loops 1 Video
4.11.2 While Loops Quiz 2 Check for Understanding
4.11.3 While Loop Countdown 1 Example
4.11.4 Inventory 5 Exercise
4.11.5 Fibonacci 5 Exercise
4.11.6 Verify the Password Length 5 Exercise
4.11.7 Iterative Pseudocode Activity - Part 2 10 AP Practice
4.12 Loop and a Half Lesson
4.12.1 Loop and a Half 1 Video
4.12.2 Loop and a Half Quiz 3 Check for Understanding
4.12.3 Adding Up Numbers 1 Example
4.12.4 Snake Eyes 5 Exercise
4.12.5 Making a Stronger Password 5 Exercise
4.12.6 Passwords with Letters and Numbers 5 Exercise
4.12.7 Looper Badge 1 Badge
4.13 Javascript Control Structures Quiz Lesson
4.13.1 JavaScript Control Structures Quiz 25 Unit Quiz
Functions and Parameters
5.1 Functions and Parameters 1 Lesson
5.1.1 Functions and Parameters 1 1 Video
5.1.2 Functions and Parameters Quiz 1 3 Check for Understanding
5.1.3 Double Number 1 Example
5.1.4 Square 5 Exercise
5.1.5 Triple 5 Exercise
5.2 Functions and Parameters 2 Lesson
5.2.1 Functions and Parameters 2 1 Video
5.2.2 Functions and Parameters Quiz 2 2 Check for Understanding
5.2.3 Sum Function 1 Example
5.2.4 Area of Triangle 5 Exercise
5.2.5 Height in Meters 5 Exercise
5.3 Functions and Parameters 3 Lesson
5.3.1 Functions and Parameters 3 1 Video
5.3.2 Functions and Parameters Quiz 3 2 Check for Understanding
5.3.3 Draw Circles 1 Example
5.3.4 Horizontal Lines 5 Exercise
5.3.5 Graphics Stop Light 5 Exercise
5.3.6 Pool Table 5 Exercise
5.3.7 Parameters Badge 1 Badge
5.4 Functions and Return Values 1 Lesson
5.4.1 Functions and Return Values 1 1 Video
5.4.2 Functions and Return Values Quiz 2 Check for Understanding
5.4.3 Double Number 1 Example
5.4.4 Square with Return Values 5 Exercise
5.4.5 Quadruple with Return Values 5 Exercise
5.5 Functions and Return Values 2 Lesson
5.5.1 Functions and Return Values 2 1 Video
5.5.2 Functions and Return Values Quiz 2 2 Check for Understanding
5.5.3 Return Values 1 Example
5.5.4 Is It Even? 5 Exercise
5.5.5 Min 5 Exercise
5.6 Local Variables and Scope Lesson
5.6.1 Local Variables and Scope 1 Video
5.6.2 Local Variables and Scope Quiz 1 Check for Understanding
5.6.3 Return Values 1 Example
5.6.4 Local Variables 5 Exercise
5.7 JavaScript vs Karel Lesson
5.7.1 JavaScript vs Karel 1 Video
5.7.2 Making Karel's World 1 Example
5.7.3 Making Karel Turn Left 1 Example
5.7.4 Making Karel Turn Right 5 Exercise
5.7.5 Making Karel Move 5 Exercise
5.7.6 What is an API? 1 Connection
5.7.7 Reflection: Is Karel an API? 5 Free Response
5.7.8 JavaScript Exercises Badge 1 Badge
5.8 Basic JavaScript and Graphics Challenges Lesson
5.8.1 Ghosts 10 Challenge
5.8.2 Guessing Game 10 Challenge
5.8.3 Draw Something 10 Challenge
5.8.4 JavaScript Challenges Badge 1 Badge
5.9 Functions and Parameters Quiz Lesson
5.9.1 Functions and Parameters Quiz 25 Unit Quiz
Practice PT: Tell a Story
6.1 Project: Tell a Story Lesson
6.1.1 Tell a Story Demo 1 Demo
6.1.2 Create PT Scoring Guidelines 5 Connection
6.1.3 Brainstorm and Discuss 5 Free Response
6.1.4 Planning 5 Free Response
6.1.5 Pseudocode 5 Free Response
6.1.6 Tell a Story! 10 Challenge
6.1.7 Reflection 5 Free Response
Basic Data Structures
7.1 Intro to Lists/Arrays Lesson
7.1.1 Intro to Lists/Arrays 1 Video
7.1.2 Intro to Lists/Arrays Quiz 2 Check for Understanding
7.1.3 Making an Array 1 Example
7.1.4 List of Places to Travel 5 Exercise
7.1.5 List of Prime Numbers 5 Exercise
7.2 Indexing Into an Array Lesson
7.2.1 Indexing Into an Array 1 Video
7.2.2 Indexing into an Array Quiz 2 Check for Understanding
7.2.3 Array Indexing Practice 1 Example
7.2.4 Top Movies 5 Exercise
7.2.5 Indexing Badge 1 Badge
7.3 Adding/Removing From an Array Lesson
7.3.1 Adding/Removing From an Array 1 Video
7.3.2 Adding/Removing from an Array Quiz 3 Check for Understanding
7.3.3 Add/Remove From Array 1 Example
7.3.4 Empty Array (Push/Pop) 5 Exercise
7.3.5 Intro to Lists 5 Video
7.3.6 List Introduction 9 Check for Understanding
7.4 Array Length and Looping Through Arrays Lesson
7.4.1 Array Length and Looping Through Arrays 1 Video
7.4.2 Array Length and Looping Through Arrays Quiz 2 Check for Understanding
7.4.3 Print Shopping List 1 Example
7.4.4 Print First Five Items 1 Example
7.4.5 Sum Array 1 Example
7.4.6 Max Value in Array 1 Example
7.4.7 Product of List 5 Exercise
7.4.8 Print Flight Itinerary 5 Exercise
7.4.9 Double List 5 Exercise
7.4.10 Evens Only List 5 Exercise
7.4.11 In a World Without Arrays! 5 Exercise
7.4.12 Reflection: World Without Arrays! 5 Free Response
7.4.13 Reverse List 5 Exercise
7.5 Iterating Over an Array Lesson
7.5.1 Examples: Iterating Over an Array 1 Video
7.5.2 Iterating Over an Array Quiz 2 Check for Understanding
7.5.3 Coin Flips 1 Example
7.5.4 Many Crazy Balls 1 Example
7.5.5 Coin Flip Fun: Number of Heads and Tails 5 Exercise
7.5.6 Coin Flip Fun: Longest Streak of Heads 5 Exercise
7.5.7 Changing Circles 5 Exercise
7.5.8 Draw a Barcode 5 Exercise
7.5.9 Traversing a List 5 Video
7.5.10 Traversing a List 11 Check for Understanding
7.5.11 Arrays Badge 1 Badge
7.5.12 Mindsets 5 Survey
7.6 Finding an Element in a List Lesson
7.6.1 Finding an Element in a List 1 Video
7.6.2 Finding an Element in a List Quiz 3 Check for Understanding
7.6.3 Array indexOf 1 Example
7.6.4 Who is in Line? 5 Exercise
7.6.5 Algorithm Efficiency 1 Example
7.7 Removing an Element From an Array Lesson
7.7.1 Removing an Element From an Array 1 Video
7.7.2 Removing an Element from an Array Quiz 2 Check for Understanding
7.7.3 Splice and Remove 1 Example
7.7.4 Remove From Line 5 Exercise
7.7.5 AP Practice: List Procedures 4 AP Practice
7.8 Applying Iteration: Usernames and Passwords Lesson
7.8.1 Username and Password Creation 5 Video
7.8.2 Usernames and Passwords: Pseudocode 5 Free Response
7.8.3 Usernames and Passwords: JavaScript 5 Exercise
7.8.4 Username and Password Verification 10 Challenge
7.8.5 Ethics Moment: Facebook and AWS 5 Connection
7.8.6 Reflection: Facebook and AWS 5 Free Response
7.9 Simulation Lesson
7.9.1 Simulation 1 Video
7.9.2 Gravity Simulation 1 Example
7.9.3 Conway's Game of Life 1 Example
7.9.4 Simulating a Coin Flip 5 Exercise
7.9.5 Wolf Sheep Predation Simulation 1 Connection
7.9.6 Data Structures Exercises Badge 1 Badge
7.10 Basic Data Structures Quiz Lesson
7.10.1 Basic Data Structures Quiz 25 Unit Quiz
Digital Information
8.1 Intro to Digital Information Lesson
8.1.1 What is Digital Information? 1 Video
8.1.2 What is Digital Information Quiz 2 Check for Understanding
8.1.3 Fast Food Menu 1 Example
8.1.4 DNA 1 Example
8.1.5 Reflection: Encodings Everywhere 5 Free Response
8.2 Number Systems Lesson
8.2.1 Number Systems 1 Video
8.2.2 Number Base Tool 1 Notes
8.2.3 Number Systems Quiz 2 Check for Understanding
8.2.4 Decimal to Binary 1 Video
8.2.5 Decimal to Binary Quiz 1 Check for Understanding
8.2.6 Binary Game 5 Exercise
8.2.7 Overflow Error 5 Exercise
8.2.8 More Overflow Errors 1 Example
8.3 Encoding Text with Binary Lesson
8.3.1 Encoding Text with Binary 1 Video
8.3.2 Encoding Text with Binary Quiz 2 Check for Understanding
8.3.3 Morse Code 1 Example
8.3.4 Decoding a Binary Message 1 Example
8.3.5 2-bit Custom Encoding 1 Example
8.3.6 Bits to ASCII 1 Example
8.3.7 Hello Karel in Bits 5 Exercise
8.3.8 Create your own Encoding 5 Exercise
8.3.9 Text to Binary 5 Exercise
8.3.10 Encoding Badge 1 Badge
8.4 Pixel Images Lesson
8.4.1 Pixel Images 1 Video
8.4.2 Pixel Images Quiz 1 Check for Understanding
8.4.3 Creating Pixel Images 5 Resource
8.4.4 CodeHS Logo 1 Example
8.4.5 Checkerboard 5 Exercise
8.4.6 Ladder 5 Exercise
8.4.7 Create an Image! 5 Exercise
8.5 Hexadecimal Lesson
8.5.1 Hexadecimal 1 Video
8.5.2 Hexadecimal Quiz 2 Check for Understanding
8.5.3 Hexadecimal to Decimal 1 Example
8.5.4 Binary to Hex Game 5 Exercise
8.6 Pixel Colors! Lesson
8.6.1 Pixel Colors 1 Video
8.6.2 Pixel Colors Quiz 3 Check for Understanding
8.6.3 Colors in Bits 1 Example
8.6.4 Colors in Text 1 Example
8.6.5 Colors in RGB 1 Example
8.6.6 Exploring RGB 5 Exercise
8.6.7 Making Yellow 5 Exercise
8.6.8 Rainbow 5 Exercise
8.6.9 Create a Color Image! 5 Exercise
8.7 Image Manipulation Lesson
8.7.1 Manipulating Images 1 Video
8.7.2 Manipulating Images Quiz 1 Check for Understanding
8.7.3 Programming with WebImage 1 Video
8.7.4 Programming with WebImage Quiz 2 Check for Understanding
8.7.5 Black and White Filter 1 Example
8.7.6 Brighten Filter 1 Example
8.7.7 Saturation Filter 1 Example
8.7.8 Pixel Picker 1 Example
8.7.9 Invert Filter 5 Exercise
8.7.10 Blue Filter 5 Exercise
8.7.11 Darken Filter 5 Exercise
8.7.12 Image Manipulation Badge 1 Badge
8.8 Data Compression Lesson
8.8.1 Data Compression 1 Video
8.8.2 Data Compression Quiz 2 Check for Understanding
8.8.3 Run Length Encoding 1 Video
8.8.4 Run Length Encoding Quiz 2 Check for Understanding
8.8.5 Run Length Encoding 1 Example
8.8.6 Custom Image Compression 1 Example
8.8.7 Respond: Custom Image Compression 5 Free Response
8.9 Lossy Compression Lesson
8.9.1 Lossy Compression 1 Video
8.9.2 Lossy Compression Quiz 1 Check for Understanding
8.9.3 Remove the Vowels 1 Example
8.9.4 Decreasing Resolution 5 Exercise
8.9.5 Analog to Digital 1 Connection
8.9.6 Respond: Analog to Digital 5 Free Response
8.10 Introduction to Steganography Lesson
8.10.1 Introduction to Steganography 5 Connection
8.10.2 What is steganography? 5 Connection
8.10.3 Hide Text 1 Example
8.10.4 Steganography 5 Video
8.10.5 Creating a Secret Message 5 Free Response
8.10.6 Data Hiding and Extraction 1 Connection
8.10.7 Reflect: Data Hiding and Extraction 5 Free Response
8.11 Ethics of Steganography Lesson
8.11.1 Steganography - Part 2 5 Video
8.11.2 Government Surveillance and Reality Winner 1 Connection
8.11.3 Government Surveillance and Reality Winner 5 Free Response
8.11.4 Ethics Moment: Government Surveillance 5 Connection
8.11.5 Reflection: Government Surveillance 5 Free Response
8.12 Digital Information Quiz Lesson
8.12.1 Digital Information Quiz 15 Unit Quiz
8.12.2 Digital Information Badge 1 Badge
Practice PT: Steganography - Color Channels
9.1 Steganography Exploration Lesson
9.1.1 Part 1: Loading images 5 Exercise
9.1.2 Upload your own photos 5 Exercise
9.1.3 Part 2: The encrypt function 5 Exercise
9.1.4 Part 3: The decrypt function 5 Exercise
Midterm
10.1 Midterm Lesson
10.1.1 Midterm Pt 1: Multiple Choice 10 Midterm
Encryption
11.1 Caesar Ciphers Lesson
11.1.1 Introduction to Caesar Ciphers 5 Connection
11.1.2 slides 5 Video
11.1.3 A Caesar Cipher 5 Connection
11.1.4 Encryption and Decryption 5 Free Response
11.1.5 Decryption Practice 4 Check for Understanding
11.1.6 Caesar Cipher Encryption 5 Exercise
11.2 Decrypting and Breaking Caesar Ciphers Lesson
11.2.1 Caesar Cipher Decryption 5 Exercise
11.2.2 Break Caesar's Cipher! 5 Exercise
11.2.3 Reflection: Caesar's Cipher 5 Free Response
11.2.4 Ethics Moment: Apple v. Barr 5 Connection
11.2.5 Reflection: Apple v. Barr 5 Free Response
11.3 Vigenère Cipher Lesson
11.3.1 Vigenère Cipher 5 Video
11.3.2 One-Time Pad Cipher 5 Connection
11.3.3 How a Vigenère Cipher Works 5 Connection
11.3.4 Vigenère Scavenger Hunt 5 Free Response
11.3.5 Vigenère Pseudocode 5 Free Response
11.3.6 Write your own Vigenère Cipher 5 Exercise
11.3.7 Reflection: Vigenère Cipher 5 Free Response
11.3.8 Ethics Moment: Cryptography and the NSA 5 Connection
11.3.9 Reflection: Cryptography and the NSA 5 Free Response
11.4 Symmetric and Public Key Encryption Lesson
11.4.1 Symmetric and Public Key Encryption 5 Video
11.4.2 Diffie-Hellman Key Exchange 5 Connection
11.4.3 Diffie-Hellman Key Exchange 1 Example
11.4.4 Public Key Programming Exercise 5 Exercise
11.4.5 RSA Encryption: Step 1 5 Connection
11.4.6 RSA Encryption: Step 2 5 Connection
11.4.7 RSA Encryption: Step 3 5 Connection
11.4.8 RSA Encryption: Step 4 5 Connection
11.4.9 RSA Encryption 1 Notes
11.4.10 RSA Reflection 5 Free Response
11.4.11 Ethics Moment: Ransomware 5 Connection
11.4.12 Reflection: Ransomware 5 Free Response
Practice PT: Create an Image Filter!
12.1 Practice PT: Create an Image Filter! Lesson
12.1.1 Create PT Scoring Guidelines 5 Connection
12.1.2 Practice PT: Create an Image Filter! 10 Challenge
12.1.3 Reflection 5 Free Response
The Internet
13.1 Welcome to the Internet Lesson
13.1.1 Welcome to the Internet 1 Video
13.1.2 Welcome to the Internet Quiz 1 Check for Understanding
13.1.3 Reflection: The Internet and You 5 Free Response
13.2 Internet Hardware Lesson
13.2.1 Devices and Networks 1 Video
13.2.2 Hardware of the Internet 1 Video
13.2.3 Internet Hardware Quiz 3 Check for Understanding
13.2.4 The Internet is in the Ocean 1 Connection
13.3 Internet Addresses Lesson
13.3.1 Internet Addresses 1 Video
13.3.2 Internet Addresses Quiz 1 Check for Understanding
13.3.3 Free Response: The Need for Addresses 5 Free Response
13.3.4 4-bit Addresses 1 Check for Understanding
13.3.5 Free Response: IPv4 vs IPv6 5 Free Response
13.4 Viewing Websites Lesson
13.4.1 Viewing Websites 1 Video
13.4.2 Viewing Websites Quiz 5 Check for Understanding
13.4.3 Free Response: Explaining a URL 5 Free Response
13.5 DNS Lesson
13.5.1 DNS 1 Video
13.5.2 DNS Quiz 2 Check for Understanding
13.5.3 How Does DNS Work? 1 Connection
13.5.4 Respond: How Does DNS Work? 5 Free Response
13.5.5 DNS Badge 1 Badge
13.6 Routing Lesson
13.6.1 Routing 1 Video
13.6.2 Routing Quiz 1 Check for Understanding
13.6.3 Free Response: Redundancy 5 Free Response
13.7 Packets and Protocols Lesson
13.7.1 Packets and Protocols 1 Video
13.7.2 Packets and Protocols Quiz 1 Check for Understanding
13.7.3 Passing Notes 10 Resource
13.7.4 How the Internet Works 1 Connection
13.7.5 The Story of the Internet 5 Free Response
13.8 Sequential, Parallel & Distributed Computing Lesson
13.8.1 Computer Processing Operations 1 Video
13.8.2 Computer Processing Operations Quiz 2 Check for Understanding
13.8.3 Sequential vs. Parallel Activity 5 Resource
13.8.4 Free Response: Sequential vs. Parallel 5 Free Response
13.9 The Impact of the Internet Lesson
13.9.1 The Impact of the Internet 1 Video
13.9.2 The Impact of the Internet Quiz 2 Check for Understanding
13.9.3 Reflection: Internet Impact 5 Free Response
13.9.4 Crucial Steps to Close the Digital Divide 1 Connection
13.9.5 Reflection: Closing the Digital Divide 5 Free Response
13.9.6 Pokemon Go: Unintended Effects 1 Connection
13.9.7 Reflection: Unintended Effects 5 Free Response
13.10 Creative Credit & Copyright Lesson
13.10.1 Creative Credit and Copyright 1 Video
13.10.2 Creative Credit and Copyright 2 Check for Understanding
13.10.3 Cite! 5 Free Response
13.10.4 Exploring Creative Commons 1 Connection
13.10.5 Respond: Creative Commons 5 Free Response
13.10.6 Task: Finding Images 5 Free Response
13.10.7 Reflection: Why is Copyright Important? 5 Free Response
13.11 The Internet Quiz Lesson
13.11.1 The Internet Quiz 10 Unit Quiz
13.11.2 The Internet Badge 1 Badge
Cybersecurity
14.1 Introduction to Cybersecurity Lesson
14.1.1 Warm-Up 5 Notes
14.1.2 Cybersecurity 1 Video
14.1.3 Cybersecurity Quiz 1 Check for Understanding
14.1.4 Gone Phishing 5 Video
14.1.5 Deepfake Videos 5 Connection
14.1.6 Keeping Secrets 5 Free Response
14.1.7 Phishing Quiz 5 Connection
14.1.8 How is Your Phishing IQ? 5 Connection
14.1.9 Phishing Simulator 1 Example
14.1.10 Reflection: Phishing Emails 5 Free Response
14.1.11 Think-Pair-Share Activity 5 Free Response
14.2 CIA Triad Lesson
14.2.1 Warm-Up 5 Notes
14.2.2 CIA Triad 5 Video
14.2.3 Alice-Bob-Eve 5 Free Response
14.2.4 PII 5 Free Response
14.2.5 CIA Breach 5 Free Response
14.2.6 Identity Theft 5 Free Response
14.2.7 CIA and Phishing 5 Free Response
14.2.8 Challenge: Create a Phishing Email 5 Free Response
14.2.9 Challenge: Investigate Legalities 5 Free Response
14.3 Identity Crisis Lesson
14.3.1 Warm Up 5 Notes
14.3.2 Identity Crisis 5 Video
14.3.3 Sharing Passwords 5 Connection
14.3.4 Reflect: Sharing Passwords 5 Free Response
14.3.5 What is your password? 5 Connection
14.3.6 Identity crisis activity 5 Free Response
14.3.7 World's Biggest Data Breaches 5 Free Response
14.3.8 Research: Types of Attacks 5 Free Response
14.3.9 You Can Be Tracked! 1 Example
14.4 Let Me In Lesson
14.4.1 Warm Up 5 Notes
14.4.2 Authenticate and Authorize 5 Video
14.4.3 How do you protect your data? 5 Free Response
14.4.4 Common Passwords 5 Free Response
14.4.5 Password Strength 1 Connection
14.4.6 Reflection: Password Strength 5 Free Response
14.4.7 What Makes a Password Strong? 5 Video
14.4.8 Multifactor Authentication 1 Example
14.4.9 One Pager: Password Security 5 Exercise
14.5 Introduction to Networking Lesson
14.5.1 Warm Up 5 Notes
14.5.2 Ethics Moment: Equifax Data Breach 5 Connection
14.5.3 Reflection: Equifax Data Breach 5 Free Response
14.5.4 Muddy City 5 Exercise
14.5.5 Reflection: Muddy City 5 Free Response
14.5.6 Rogue Access Points 1 Connection
14.6 OSI model activity Lesson
14.6.1 Introduction 5 Free Response
14.6.2 Event 1: Truck Payload Change 5 Free Response
14.6.3 Event 2: Truck Payload Change 5 Free Response
14.6.4 Event 3: Route Change 5 Free Response
14.6.5 Event 4: Envelopes Never Arrive 5 Free Response
14.6.6 Event 5: Missing One Box 5 Free Response
14.6.7 Event 6: Box Payload Change 5 Free Response
14.6.8 Organizing the Events 5 Free Response
14.6.9 Relating this to the Internet 5 Video
14.7 Network Attacks Lesson
14.7.1 Warm Up 5 Notes
14.7.2 One Pager: Network Attacks 5 Exercise
14.7.3 Reflection: Network Attacks 5 Free Response
14.8 Basic Cybersecurity Risk Concepts Lesson
14.8.1 Warm up 5 Notes
14.8.2 Basic Cybersecurity Risk, Part 1 5 Video
14.8.3 Personal Data Threats 5 Free Response
14.8.4 Basic Cybersecurity Risk, Part 2 5 Video
14.8.5 Risk and Consequences: Part 1 5 Free Response
14.8.6 Risk and Consequences: Part 2 5 Free Response
14.8.7 Digital Footprint 5 Free Response
14.9 Cybersecurity Risk Model-Assessing Risk Lesson
14.9.1 Warm up 5 Notes
14.9.2 Assessing Risk, Part 1 5 Video
14.9.3 Think, Pair, Share: Assets 5 Notes
14.9.4 Assessing Risk, Part 2 5 Video
14.9.5 Risk Scenario Assessment 1: Malware 5 Free Response
14.9.6 Risk Scenario Assessment 2: Identity Theft 5 Free Response
14.9.7 Risk Scenario Assessment 3: Ransomware 5 Free Response
14.9.8 Risk Scenario Assessment 4: Email Compromise 5 Free Response
14.9.9 Asset Identification Activity 5 Free Response
14.10 Cybersecurity Risk Model-Vulnerabilities Lesson
14.10.1 Warm up 5 Notes
14.10.2 Vulnerabilities 5 Video
14.10.3 National Vulnerability Database Activity 5 Check for Understanding
14.10.4 Exploring Vulnerabilities 5 Free Response
14.11 Cybersecurity Risk Model-Security Controls Lesson
14.11.1 Warm up 5 Notes
14.11.2 Internet of Things 5 Connection
14.11.3 Security Controls 5 Video
14.11.4 Defense in Depth 5 Free Response
14.11.5 Ethics Moment: The Risk of AI 5 Connection
14.11.6 Reflect: The Risk of AI 5 Free Response
Practice PT: Cyber Ethics
15.1 CyberEthics Lesson
15.1.1 Presentation 5 Video
15.1.2 Topics 5 Free Response
15.1.3 Problem Summary 5 Free Response
15.1.4 Pros and Cons 5 Free Response
15.1.5 Your Solution 5 Free Response
15.1.6 Writing an Introduction 5 Free Response
15.1.7 Developing your position 5 Free Response
15.1.8 Conclusion 5 Free Response
15.1.9 Position Paper 5 Free Response
Data
16.1 Getting Started with Data Lesson
16.1.1 Getting Started with Data 1 Video
16.1.2 Getting Started with Data Quiz 3 Check for Understanding
16.1.3 What Do We Do With Data? 1 Connection
16.1.4 Reflection: Continuously Collecting Data 5 Free Response
16.2 Visualizing and Interpreting Data Lesson
16.2.1 Visualizing Data 1 Video
16.2.2 Visualizing Data Quiz 3 Check for Understanding
16.2.3 Exploring Data Visualizations 1 Notes
16.2.4 US Recorded Music Revenue 1 Connection
16.2.5 National Parks 1 Connection
16.2.6 March Madness 1 Connection
16.2.7 Captain Marvel 1 Connection
16.2.8 Respond: Visualizations 5 Free Response
16.2.9 Free Response: Choosing a Visualization 5 Free Response
16.2.10 Visualizing & Interpreting Data Quiz 3 Check for Understanding
16.3 Data Collection & Limitations Lesson
16.3.1 Collecting Data 1 Video
16.3.2 Collecting Data Quiz 2 Check for Understanding
16.3.3 Reflection: Design a Survey 5 Free Response
16.3.4 Reflection: Self-Driving Cars 5 Free Response
16.3.5 Data Collection Quiz 2 Check for Understanding
16.3.6 Data Limitations 1 Video
16.3.7 Interpreting Data Quiz 2 Check for Understanding
16.3.8 Line Graph 1 Example
16.3.9 Bar Graph 1 Example
16.3.10 Pie Chart 1 Example
16.3.11 Reflection: Importance of Metadata 5 Free Response
16.4 Unintentional Data Sharing Lesson
16.4.1 Warm up 5 Notes
16.4.2 Personal Data Vulnerabilities 5 Video
16.4.3 Spokeo 5 Free Response
16.4.4 Cyber Insecurity 5 Connection
16.4.5 Who is this Person? 5 Free Response
16.4.6 Who is this Person? - Car 5 Free Response
16.4.7 Who is this Person? - Hobby 5 Free Response
16.4.8 What can you learn from ... 5 Free Response
16.4.9 Social Media Clean-up 1 Example
16.5 Metadata and Data Collection Lesson
16.5.1 Warm Up 5 Notes
16.5.2 Understanding Metadata 5 Video
16.5.3 Image Data Extraction 5 Free Response
16.5.4 Information about your images 5 Free Response
16.5.5 Security Vulnerability 5 Free Response
16.5.6 Ethics Moment: Collection of Data 5 Connection
16.5.7 Reflection: Collection of Data 5 Free Response
16.5.8 Online Privacy 5 Connection
16.6 Data Quiz Lesson
16.6.1 Data Quiz 12 Unit Quiz
Project: Present a Data-Driven Insight
17.1 Present a Data-Driven Insight Lesson
17.1.1 Topic Brainstorm 5 Free Response
17.1.2 Gathering Resources 5 Free Response
17.1.3 Make a Visualization 25 Presentation
17.1.4 Written Responses 5 Free Response
17.1.5 Share Your Findings 5 Free Response
Project: The Impacts of Computing
18.1 The Impacts of Computing Lesson
18.1.1 Artifact Creation 5 Free Response
18.1.2 Selecting Computing Innovations 5 Free Response
18.1.3 Data as an Input and an Output 5 Free Response
18.1.4 Data Privacy and Security 5 Free Response
Create Performance Task
19.1 Create Performance Task Lesson
19.1.1 Create PT Scoring Guidelines 5 Connection
19.1.2 Create Performance Task 10 Challenge
AP Exam Review
20.1 Preparation Lesson
20.1.1 AP Exam Reference Sheet 1 Resource
20.1.2 Course Review 1 Notes
20.2 Practice AP Exam Lesson
20.2.1 Practice AP Exam 70 AP Practice
Creative Development
21.1 Intro to Design Thinking Lesson
21.1.1 Intro to Design Thinking 1 Video
21.1.2 Intro to Design Thinking 1 Check for Understanding
21.1.3 User Interface Scavenger Hunt 5 Free Response
21.1.4 Case Study: Helping Blind People See 1 Connection
21.1.5 Case Study Responses 5 Free Response
21.1.6 Tell a Story Demo 1 Demo
21.1.7 Brainstorming Project Ideas 5 Free Response
21.2 Prototype Lesson
21.2.1 Prototype 1 Video
21.2.2 Prototype Quiz 1 Check for Understanding
21.2.3 Wizard of Oz Prototyping 1 Connection
21.2.4 Example Wizard of Oz Paper Prototype 1 Connection
21.2.5 Make Your Paper Prototypes! 5 Free Response
21.3 Test Lesson
21.3.1 Test 1 Video
21.3.2 Testing Quiz 1 Check for Understanding
21.3.3 Testing with Users 1 Connection
21.3.4 Example: How to User Test 1 Connection
21.3.5 How to User Test Responses 5 Free Response
21.3.6 Example: How NOT to User Test 1 Connection
21.3.7 How NOT to User Test Responses 5 Free Response
21.3.8 How to Make Accessible Programs 5 Resource
21.3.9 Test Prototype 1 5 Free Response
21.3.10 Test Prototype 2 5 Free Response
21.3.11 Improve Your Prototype 5 Free Response
21.4 Project Prep and Development Lesson
21.4.1 Online Collaboration Tools 5 Free Response
21.4.2 Pseudocode 5 Free Response
21.4.3 Write the Code! 10 Challenge
21.4.4 Present your Project 5 Presentation
21.4.5 Mindsets 5 Survey
Final
22.1 Final Lesson
22.1.1 Final Pt 1: Multiple Choice 21 Final
Extra Karel Practice
23.1 Extra Karel Practice Lesson
23.1.1 Functions Practice: K For Karel 10 Challenge
23.1.2 Functions Practice: Christmas Karel 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 Functions and While Loop Practice: Opposite Corner 10 Challenge
23.1.7 While Loop Practice: Checkered Row 10 Challenge
23.1.8 For Loop Practice: Tall Hurdles 10 Challenge
23.1.9 Functions and While Loop Practice: Row and Back 10 Challenge
23.1.10 Functions and For Loop Practice: Opposite Squares 10 Challenge
23.1.11 Stairway To Heaven 10 Challenge
23.1.12 Karel Practice Badge 0 Badge
Extra Karel Puzzles
24.1 Extra Karel Puzzles Lesson
24.1.1 Midpoint Karel 10 Challenge
24.1.2 Target Karel 10 Challenge
24.1.3 The Winding Yellow Road 10 Challenge
24.1.4 Super Random Hurdles 10 Challenge
24.1.5 Copy 10 Challenge
24.1.6 Multiply 10 Challenge
24.1.7 Fibonacci Karel 10 Challenge
24.1.8 Comparison Karel 10 Challenge
24.1.9 Swap 10 Challenge
24.1.10 Sorting Karel 10 Challenge
24.1.11 Karel Puzzles Badge 0 Badge
Karel Challenges
25.1 Challenge Problems Lesson
25.1.1 Fetch 10 Challenge
25.1.2 Racing Karel 10 Challenge
25.1.3 Tower Builder 10 Challenge
25.1.4 Super Cleanup Karel 10 Challenge
25.1.5 Double Tennis Balls 10 Challenge
25.1.6 Karel Unit Test 24 Unit Quiz
25.1.7 Karel Challenges Badge 0 Badge
Web Development
26.1 Introduction to HTML Lesson
26.1.1 Introduction to HTML 1 Video
26.1.2 Introduction to HTML Quiz 1 Check for Understanding
26.1.3 Our First HTML Page 1 Example
26.1.4 Say Hello! 5 Exercise
26.2 Structure of an HTML Page Lesson
26.2.1 Structure of an HTML Page 1 Video
26.2.2 Structure of an HTML Page Quiz 1 Check for Understanding
26.2.3 HTML Template 1 Example
26.2.4 Hello World Page 1 Example
26.2.5 The <title> Tag 5 Exercise
26.2.6 Your First HTML Page 5 Exercise
26.2.7 Structure Badge 0 Badge
26.3 Formatting Text Lesson
26.3.1 Formatting Text 1 Video
26.3.2 Formatting Text Quiz 1 Check for Understanding
26.3.3 Dictionary 1 Example
26.3.4 That's Bold 5 Exercise
26.3.5 Artificial Intelligence 5 Exercise
26.3.6 State Capitals 5 Exercise
26.4 Links Lesson
26.4.1 Links 1 Video
26.4.2 Links Quiz 1 Check for Understanding
26.4.3 The <a> Tag 1 Example
26.4.4 Simple Link 5 Exercise
26.4.5 My Favorite Websites 5 Exercise
26.5 Images Lesson
26.5.1 Images 1 Video
26.5.2 Images Quiz 1 Check for Understanding
26.5.3 The <img> Tag 1 Example
26.5.4 Building the CodeHS Homepage 1 Example
26.5.5 Collage on a Theme 5 Exercise
26.5.6 Linking an Image 5 Exercise
26.5.7 Personal Library 5 Exercise
26.5.8 Images Badge 0 Badge
26.6 HTML Lists Lesson
26.6.1 HTML Lists 1 Video
26.6.2 HTML Lists Quiz 1 Check for Understanding
26.6.3 Grocery Shopping 1 Example
26.6.4 Favorite Things 5 Exercise
26.6.5 To-Do List 5 Exercise
26.6.6 List Article 5 Exercise
26.7 HTML Tables Lesson
26.7.1 HTML Tables 1 Video
26.7.2 HTML Tables Quiz 3 Check for Understanding
26.7.3 Address Book 1 Example
26.7.4 Favorite Songs 5 Exercise
26.7.5 Calendar 5 Exercise
26.8 HTML Styling Lesson
26.8.1 HTML Styling 1 Video
26.8.2 HTML Styling Quiz 1 Check for Understanding
26.8.3 Stylish Address Book 1 Example
26.8.4 Background Colors 5 Exercise
26.8.5 Style Your To-Do List 5 Exercise
26.9 Introduction to CSS Lesson
26.9.1 Introduction to CSS 1 Video
26.9.2 Introduction to CSS Quiz 2 Check for Understanding
26.9.3 Styling Your H1s 1 Example
26.9.4 First Style with CSS 5 Exercise
26.9.5 List Styling 5 Exercise
26.10 CSS Select by Tag Lesson
26.10.1 CSS Select by Tag 1 Video
26.10.2 CSS Select by Tag Quiz 1 Check for Understanding
26.10.3 Rainbow 1 Example
26.10.4 Dog Styling 1 Example
26.10.5 Restaurant Menu 5 Exercise
26.10.6 Put Karel Together 5 Exercise
26.11 CSS Select by Class Lesson
26.11.1 CSS Select by Class 1 Video
26.11.2 CSS Select by Class Quiz 1 Check for Understanding
26.11.3 Simple Checkerboard 1 Example
26.11.4 Tic Tac Toe 5 Exercise
26.11.5 Music Library 5 Exercise
26.12 CSS Select by ID Lesson
26.12.1 CSS Select by ID 1 Video
26.12.2 CSS Select by ID Quiz 1 Check for Understanding
26.12.3 Logo 1 Example
26.12.4 Favorite Dog 5 Exercise
26.12.5 Bingo 5 Exercise
26.12.6 CSS Badge 0 Badge
26.13 Web Development Quiz Lesson
26.13.1 Web Development Quiz 15 Unit Quiz
26.14 Practice PT: Your First Website Lesson
26.14.1 About the AP CSP Exam 1 Notes
26.14.2 Set Up Your codehs.me Website 10 Challenge
26.14.3 Practice PT: Your First Website 10 Challenge
26.14.4 Website Badge 0 Badge
Functions and Parameters Practice
27.1 Functions and Parameters Practice Lesson
27.1.1 Taking a Power 10 Challenge
27.1.2 Dot Rectangle 10 Challenge
27.1.3 Print the Date 10 Challenge
27.1.4 Grades 10 Challenge
27.1.5 Concentric Circles 10 Challenge
27.1.6 Graphics Staircase 10 Challenge
27.1.7 The Weekend 5 Exercise
27.1.8 Functions and Parameters Badge 0 Badge
Extra Console Challenges
28.1 Prime Numbers Lesson
28.1.1 Prime Numbers 10 Challenge
28.1.2 Find the Max 10 Challenge
28.1.3 Prime Factorization 10 Challenge
28.1.4 Fizz Buzz 10 Challenge
28.1.5 Grid Printer 10 Challenge
28.1.6 Number Sum 10 Challenge
28.1.7 Hailstone Sequence 10 Challenge
28.1.8 Pythagorean Triples 10 Challenge
28.1.9 Digit Array 10 Challenge
28.1.10 Console Challenges Badge 0 Badge
28.2 Control Structures Lesson
28.2.1 Meal Planner 5 Exercise
28.2.2 Better Password Prompt 5 Exercise
Animation and Games
29.1 Timers Lesson
29.1.1 Timers 1 Video
29.1.2 Timers Quiz 2 Check for Understanding
29.1.3 Moving Ball 1 Example
29.1.4 Magic 8 Ball 1 Example
29.1.5 Crazy Ball 5 Exercise
29.2 Random Circles Lesson
29.2.1 Example: Random Circles 1 Video
29.2.2 Random Circles Quiz 2 Check for Understanding
29.2.3 Random Circles 1 Example
29.2.4 Spinner Example 1 Example
29.2.5 Growing Circle 5 Exercise
29.2.6 Paint splatter 5 Exercise
29.3 Random Ghosts Lesson
29.3.1 Example: Random Ghosts 1 Video
29.3.2 Random Ghosts Quiz 3 Check for Understanding
29.3.3 Random Ghosts 1 Example
29.3.4 Random Fireworks 1 Example
29.3.5 Circle Wall 5 Exercise
29.4 Bouncing Ball Lesson
29.4.1 Example: Bouncing Ball 1 Video
29.4.2 Bouncing Ball Quiz 2 Check for Understanding
29.4.3 Bouncing Ball 1 Example
29.4.4 Hotspot Ball 5 Exercise
29.4.5 Trail 5 Exercise
29.5 Mouse Events: Mouse Moved Lesson
29.5.1 Mouse Events: Mouse Moved 1 Video
29.5.2 Mouse Events: Mouse Moved Quiz 2 Check for Understanding
29.5.3 Simple Painting 1 Example
29.5.4 Colorful Drag to Paint 1 Example
29.5.5 Coordinates 5 Exercise
29.5.6 Target 5 Exercise
29.6 Drawing Lines Lesson
29.6.1 Example: Drawing Lines 1 Video
29.6.2 Drawing Lines Quiz 2 Check for Understanding
29.6.3 Drawing Lines 1 Example
29.6.4 Leash 5 Exercise
29.7 Crazy Ball Game Lesson
29.7.1 Crazy Ball Game 1 1 Video
29.7.2 Crazy Ball Game Quiz 1 1 Check for Understanding
29.7.3 Crazy Ball Game 1 1 Example
29.7.4 Crazy Ball Game 2 1 Video
29.7.5 Crazy Ball Game Quiz 2 2 Check for Understanding
29.7.6 Crazy Ball Game 2 1 Example
29.7.7 Drag and Drop 5 Exercise
29.7.8 Animation and Games Unit Quiz 25 Check for Understanding
29.7.9 Animation Exercises Badge 0 Badge
Project: Breakout
30.1 Breakout Lesson
30.1.1 Bricks 10 Challenge
30.1.2 Ball and Paddle 10 Challenge
30.1.3 Breakout 10 Challenge
30.1.4 Breakout Badge 0 Badge
Practice PT: Steganography - Binary
31.1 Practice PT: Steganography Lesson
31.1.1 Secret Message Steganography 1 Example
31.1.2 Secret Image Steganography Demo 1 Demo
31.1.3 Secret Image Steganography 10 Challenge
Practice PT: The Effects of the Internet
32.1 The Effects of the Internet Lesson
32.1.1 Topic Brainstorm 5 Free Response
32.1.2 Gathering Resources 5 Free Response
32.1.3 Make Your Artifact 25 Presentation
32.1.4 Written Responses 5 Free Response
Visualizing Music
33.1 Visualizing Music Lesson
33.1.1 Visualizing Music 1 Video
33.1.2 Our First Visualization 1 Example
33.1.3 Vertical Bars 1 Example
33.1.4 Vertical Bars with Color 1 Example
33.1.5 Changing Circles 1 Example
33.1.6 Your First Visualization 5 Exercise
33.1.7 Changing Colors 5 Exercise
33.1.8 Custom Colors 5 Exercise
33.1.9 Create Your Own Music Visualization 10 Challenge
Project: Tic Tac Toe
34.1 Tic Tac Toe Lesson
34.1.1 Tic Tac Toe: Part 1 10 Challenge
34.1.2 Tic Tac Toe: Part 2 10 Challenge
34.1.3 Tic Tac Toe: Full Game 10 Challenge
34.1.4 Tic Tac Toe Badge 0 Badge
Project: Helicopter Game
35.1 Game Design: Helicopter Lesson
35.1.1 Introduction to Helicopter 1 Video
35.2 Basics Lesson
35.2.1 Moving the Helicopter 1 Video
35.2.2 Moving the Helicopter 5 Exercise
35.2.3 Adding Obstacles 1 Video
35.2.4 Adding Obstacles 5 Exercise
35.2.5 Smoother Movement 1 Video
35.2.6 Smoother Movement 5 Exercise
35.3 Improvements Lesson
35.3.1 Colliding with Walls 1 Video
35.3.2 Wall Collisions 5 Exercise
35.3.3 Colliding with Obstacles 1 Video
35.3.4 Obstacle Collisions 5 Exercise
35.3.5 Adding Terrain 1 Video
35.3.6 Adding Terrain 5 Exercise
35.3.7 Moving the Terrain 1 Video
35.3.8 Moving the Terrain 5 Exercise
35.4 Polish Lesson
35.4.1 Helicopter Image and Points! 1 Video
35.4.2 Image and Points 5 Exercise
35.4.3 Dust 1 Video
35.4.4 Dust 5 Exercise
35.4.5 More Obstacles 1 Video
35.4.6 More Obstacles 5 Exercise
35.4.7 Helicopter Extensions 10 Challenge
35.4.8 Helicopter Badge 0 Badge
35.5 Intro to Computer Science Completed Lesson
35.5.1 Intro to Computer Science Badge 0 Badge
Data Structures Challenge Problems
36.1 Conway's Game of Life Lesson
36.1.1 Make The Grid 5 Exercise
36.1.2 Find Life 5 Exercise
36.1.3 Finish Up 5 Exercise
36.2 Connect Four Lesson
36.2.1 Make The Board 5 Exercise
36.2.2 Take Turns 5 Exercise
36.2.3 Find the Winner 5 Exercise
More Basic Data Structures
37.1 Intro to Objects/Maps Lesson
37.1.1 Intro to Objects/Maps 1 Video
37.1.2 Intro to Objects / Maps Quiz 3 Check for Understanding
37.1.3 Phonebook 1 Example
37.1.4 Sidekicks 5 Exercise
37.2 Basics of Objects Lesson
37.2.1 Basics of Objects 1 Video
37.2.2 Basics of Objects Quiz 2 Check for Understanding
37.2.3 Object Literal Phonebook 1 Example
37.2.4 Object Property Phonebook 1 Example
37.2.5 Beware Dot Notation! 1 Example
37.2.6 Address Book 5 Exercise
37.3 Iterating Over an Object Lesson
37.3.1 Iterating Over An Object 1 Video
37.3.2 Iterating over an Object Quiz 1 Check for Understanding
37.3.3 Print Phonebook 1 Example
37.3.4 Hogwarts 5 Exercise
37.4 When Do I Use an Object? Lesson
37.4.1 When Do I Use An Object? 1 Video
37.4.2 When do I use an Object Quiz 4 Check for Understanding
37.4.3 Facebook Friend Lists 1 Example
37.4.4 Does the Key Exist? 1 Example
37.4.5 Text Messages 5 Exercise
37.5 Intro to Sets Lesson
37.5.1 Intro to Sets 1 Video
37.5.2 Intro to Sets Quiz 3 Check for Understanding
37.5.3 Basic Sets 1 Example
37.5.4 Vowels 5 Exercise
37.5.5 Mutual Friends 5 Exercise
37.5.6 Total Network of Friends 5 Exercise
37.6 Intro to Grids Lesson
37.6.1 Intro to Grids 1 Video
37.6.2 Intro to Grids Quiz 3 Check for Understanding
37.6.3 Grid Basics 1 Example
37.7 Looping Over a Grid Lesson
37.7.1 Looping Over a Grid 1 Video
37.7.2 Looping Over a Grid Quiz 2 Check for Understanding
37.7.3 Print Grid 1 Example
37.7.4 Summing Grid 5 Exercise
37.8 Grid Example: Get a Row Lesson
37.8.1 Grid Example: Get a Row 1 Video
37.8.2 Grid Example: Get a Row Quiz 2 Check for Understanding
37.8.3 Get a Row 1 Example
37.8.4 Grid Diagonal 5 Exercise
37.9 Data Structures Challenges Lesson
37.9.1 Watercolor Grid 10 Challenge
37.9.2 Data Structures Unit Quiz 25 Unit Quiz
Computer Science Principles Pretest
38.1 Computer Science Principles Pretest Lesson
38.1.1 About the Pretest 1 Notes
38.1.2 Mindsets 0 Survey
38.1.3 Knowledge & Skills: Computer Science Principles 15 Quiz
Computer Science Principles Posttest
39.1 Computer Science Principles Posttest Lesson
39.1.1 About the Posttest 1 Notes
39.1.2 Mindsets 0 Survey
39.1.3 Computer Science Principles Knowledge & Skills 15 Quiz
Extra AP Pseudocode Practice
40.1 Extra AP Pseudocode Practice Lesson
40.1.1 AP Practice: If/Else Statements 4 AP Practice
40.1.2 AP Practice: Iteration 7 AP Practice
40.1.3 AP Practice: Lists 4 AP Practice
Additional Cybersecurity Modules
41.1 Cryptography Lesson
41.1.1 Cryptography 1 Video
41.1.2 Cryptography Quiz 2 Check for Understanding
41.1.3 Implementing Caesar's Cipher 1 Video
41.1.4 Implementing Caesar's Cipher Quiz 1 Check for Understanding
41.1.5 Encrypting with a Caesar Cipher 1 Example
41.1.6 Cracking a Caesar Cipher 1 Example
41.1.7 Reflection: Caesar Cipher 5 Free Response
41.1.8 Guess the Passcode 5 Exercise
Practice PT: The Shopping List
42.1 Practice PT: The Shopping List Lesson
42.1.1 Create PT Scoring Guidelines 5 Connection
42.1.2 Practice PT: The Shopping List 10 Challenge
42.1.3 Reflection 5 Free Response
Practice PT: Testing 1, 2, 3 ...
43.1 Practice PT: Testing 1, 2, 3 ... Lesson
43.1.1 Introduction 5 Notes
43.1.2 Create Scoring Guidelines 5 Connection
43.1.3 Practice PT: Testing 1, 2, 3 ... 5 Exercise
43.1.4 Reflection 5 Free Response
Updated Practice Create Performance Task Exercises
44.1 Practice PT: Pair-Programming Paint! Lesson
44.1.1 Reflection 5 Free Response
44.2 Practice PT: Tell a Story Lesson
44.2.1 Reflection 5 Free Response
44.3 Practice PT: Steganography Lesson
44.3.1 Reflection 5 Free Response
44.4 Practice PT: Create an Image Filter! Lesson
44.4.1 Reflection 5 Free Response
44.5 Practice PT: The Shopping List Lesson
44.5.1 Reflection 5 Free Response
44.6 Practice PT: Testing 1, 2, 3... Lesson
44.6.1 Reflection 5 Free Response
Create Performance Task - Effective 2023-2024
45.1 Create Performance Task: Overview Lesson
45.1.1 Create Performance Task: Overview 5 Notes
45.1.2 What is the Create Performance Task? 5 Article
45.1.3 Task Verbs Definitions 5 Notes
45.1.4 Component A: Program Code Requirements 5 Article
45.1.5 Reflection: Program Code Requirements 5 Free Response
45.1.6 Component B: Video Requirements 5 Article
45.1.7 Reflection: Video Requirements 5 Free Response
45.1.8 Component C: Personalized Project Reference Requirements 5 Article
45.1.9 Reflection: Personalized Project Reference Requirements 5 Free Response
45.2 Create Performance Task: Guidelines Lesson
45.2.1 Create Performance Task: Guidelines 5 Notes
45.2.2 Academic Integrity and Plagiarism Policy 5 Article
45.2.3 Reflection: Academic Integrity and Plagiarism Policy 5 Free Response
45.2.4 Guidelines: Prior to Starting 5 Article
45.2.5 Reflection: Prior to Starting 5 Free Response
45.2.6 Guidelines: Once You Have Started 5 Article
45.2.7 Reflection: Once You Have Started 5 Free Response
45.3 Create Performance Task: Categories and Questions Lesson
45.3.1 Create Performance Task: Categories and Questions 5 Notes
45.3.2 Category 1: Program Design, Function, and Purpose 5 Notes
45.3.3 Category 2: Algorithm Development 5 Notes
45.3.4 Category 3: Errors and Testing 5 Notes
45.3.5 Category 4: Data and Procedural Abstraction 5 Notes
45.3.6 Sample A CSP Performance Task [Python] 5 Article
45.3.7 Sample A CSP Performance Task [JavaScript] 5 Article
45.3.8 Reflection: Sample A CSP Performance Task 5 Free Response
45.3.9 Sample B CSP Performance Task [Python] 5 Article
45.3.10 Sample B CSP Performance Task [JavaScript] 5 Article
45.3.11 Reflection: Sample B CSP Performance Task 5 Free Response
45.3.12 Sample Roblox CSP Performance Task [Lua] 5 Article
45.3.13 Reflection: Sample Roblox CSP Performance Task [Lua] 5 Free Response
45.4 Planning and Pacing Your Project Lesson
45.4.1 Create Performance Task: Pacing Your Project 5 Notes
45.4.2 Collaborating on the Create Performance Task 5 Notes
45.4.3 Generative AI: To Use, or Not To Use 5 Notes
45.4.4 Brainstorm Your Project 5 Free Response
45.4.5 Practice Making a Screen Capture 5 Free Response
45.4.6 Practice Making a Video Recording 5 Free Response
45.5 Complete the Create Performance Task Lesson
45.5.1 Create Performance Task Scoring Guidelines 5 Connection
45.5.2 Component A: Program Code [Python] 5 Challenge
45.5.3 Component A: Program Code [JavaScript] 5 Challenge
45.5.4 Component A: Program Code [Lua] 5 Challenge
45.5.5 Component B: Video 5 Free Response
45.5.6 Component C: Procedure Capture I 5 Free Response
45.5.7 Component C: Procedure Capture II 5 Free Response
45.5.8 Component C: Procedure List I 5 Free Response
45.5.9 Component C: Procedure List II 5 Free Response
45.5.10 Practice Written Responses 5 Free Response
45.5.11 Finalizing and Submitting 5 Notes