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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 5
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 5
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 5
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 5
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 Top Down Design and Decomposition in Karel
1.6.1 Top Down Design and Decomposition in Karel 1
1.6.2 Top Down Design and Decomposition Quiz 5
1.6.3 Hurdle Karel 5
1.6.4 The Two Towers 5
1.6.5 Make a 'Z' 5
1.6.6 Reflection: Top Down Design 5
1.7 Commenting Your Code
1.7.1 Commenting Your Code 1
1.7.2 Commenting Your Code Quiz 5
1.7.3 Hurdle Karel 5
1.7.4 The Two Towers + Comments 5
1.7.5 Reflection: Commenting 5
1.8 Abstraction
1.8.1 Abstraction 1
1.8.2 Abstraction Quiz 5
1.8.3 Abstracting Away build_tower 5
1.8.4 Abstracting Your Day 5
1.8.5 Reflection: Abstraction 5
1.8.6 Reflection: Abstraction in Karel 5
1.9 Super Karel
1.9.1 Super Karel 1
1.9.2 Super Karel Quiz 5
1.9.3 Hurdle Karel (with SuperKarel) 5
1.9.4 The Two Towers + SuperKarel 5
1.9.5 Super Karel Badge 0
1.10 For Loops
1.10.1 For Loops 1
1.10.2 For Loops Quiz 5
1.10.3 Repeated Move 5
1.10.4 Put Down Tennis Balls 5
1.10.5 Take 'em All 5
1.10.6 Dizzy Karel 5
1.10.7 For Loop Square 5
1.10.8 Lots of Hurdles 5
1.11 If Statements
1.11.1 If Statements 1
1.11.2 If Statements Quiz 5
1.11.3 If Statements 5
1.11.4 Safe Take Ball 5
1.11.5 Is There a Ball? 5
1.11.6 Mindsets 5
1.12 If/Else Statements
1.12.1 If/Else Statements 1
1.12.2 If/Else Statements Quiz 5
1.12.3 If/Else Statements 5
1.12.4 One Ball in Each Spot 5
1.12.5 Right Side Up 5
1.12.6 Conditional Karel Badge 0
1.13 While Loops in Karel
1.13.1 While Loops in Karel 1
1.13.2 While Loops in Karel Quiz 5
1.13.3 Move to Wall 5
1.13.4 Follow The Yellow Ball Road 5
1.13.5 Lay Row of Tennis Balls 5
1.13.6 Big Tower 5
1.14 Control Structures Example
1.14.1 Control Structures Example 1
1.14.2 Control Structures Example Quiz 5
1.14.3 Cleanup Karel 5
1.14.4 Random Hurdles 5
1.15 Debugging Strategies
1.15.1 Debugging Basics 1
1.15.2 Debugging Basics 5
1.15.3 Debug: The Two Towers 5
1.15.4 Debug: Lots of Hurdles 5
1.15.5 Debugging From Error Messages 1
1.15.6 Debugging with Error Messages 5
1.15.7 Debug: Big Tower 5
1.15.8 Debug: Random Hurdles 5
1.16 Algorithms
1.16.1 Karel Algorithms 1
1.16.2 Quiz: Which Control Structure? 5
1.16.3 Algorithms Example: Move Stack 1
1.16.4 Move Tennis Ball Stack 1
1.16.5 Climbing Karel 1
1.16.6 Decorate the Fence 5
1.17 Ultra Karel
1.17.1 Ultra Karel 1
1.17.2 Ultra Karel Quiz 5
1.17.3 Red Frame 5
1.17.4 Slip 'n Slide 5
1.17.5 Invert Colors 5
1.17.6 Checkerboard Karel 5
1.17.7 Karel Exercises Badge 0
1.18 Karel Challenges
1.18.1 Fetch 10
1.18.2 Racing Karel 10
1.18.3 Tower Builder 10
1.18.4 Super Cleanup Karel 10
1.18.5 Double Tennis Balls 10
1.18.6 Programming with Karel Bootcamp Badge 0
1.19 Introduction to Programming Quiz
1.19.1 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 0
Programming with Python
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 String Operators 5
3.4.4 String Operators Quiz 5
3.4.5 Basic Variables 1
3.4.6 Apples and Oranges 5
3.4.7 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 Python
3.6.1 Basic Math in Python 1
3.6.2 Basic Math in Python Quiz 5
3.6.3 Order of Operations 1
3.6.4 Dollars to Pounds 1
3.6.5 Division in Python 5
3.6.6 Dividing Up Groups 1
3.6.7 Sporting Goods Shop 5
3.6.8 Running Speed 5
3.6.9 24 vs. "24" 5
3.6.10 AP Practice: Arithmetic Operators 5
3.7 Using Graphics in Python
3.7.1 Graphics 1
3.7.2 Python 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 Using get_width And get_height 5
3.7.7 8 Ball 1
3.7.8 French Flag 5
3.7.9 Snowman 5
3.7.10 Programming with Graphics Bootcamp 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 Programming with Python Quiz
3.9.1 Programming with Python Quiz 25
Python 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 Key Events
4.5.1 Key Events 1
4.5.2 Key Events Quiz 5
4.5.3 Keyboard Square 1
4.5.4 Growing Circle 5
4.5.5 Graphics Badge 0
4.6 For Loops in Python
4.6.1 Basic For Loop 1
4.6.2 For Loops Quiz 5
4.6.3 For Loop 1
4.6.4 Meme Text Generator 5
4.6.5 The Worm 5
4.6.6 Caterpillar 5
4.7 General For Loops
4.7.1 General For Loop 1
4.7.2 General For Loop Quiz 5
4.7.3 Countdown 1
4.7.4 Count By Twos 1
4.7.5 Count By Sevens 5
4.7.6 Powers of Two 5
4.8 For Loop Practice
4.8.1 For Loop Examples 1
4.8.2 For Loop Examples Quiz 5
4.8.3 For Loop Sum 1
4.8.4 Better Sum 5
4.8.5 Factorial 5
4.8.6 All Dice Values 5
4.9 Random Numbers
4.9.1 Random Numbers 1
4.9.2 Random Numbers Quiz 5
4.9.3 Rolling a Die 1
4.9.4 Flipping a Coin 1
4.9.5 Lots of Dice 5
4.9.6 Random Color Square 5
4.9.7 Mindsets 5
4.10 While Loops
4.10.1 While Loops 1
4.10.2 While Loops Quiz 5
4.10.3 While Loop Countdown 1
4.10.4 Inventory 5
4.10.5 Fibonacci 5
4.10.6 AP Practice: Iteration 5
4.11 Loop and a Half
4.11.1 Loop and a Half 1
4.11.2 Loop and a Half Quiz 5
4.11.3 Adding Up Numbers 1
4.11.4 Snake Eyes 5
4.11.5 Better Password Prompt 5
4.11.6 Looper Badge 0
4.12 Python Control Structures Quiz
4.12.1 Python 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 1 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 0
5.6.3 Return Values 1
5.6.4 Local Variables 5
5.7 Python vs Karel
5.7.1 Python 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 Python Exercises Badge 0
5.8 Basic Python and Graphics Challenges
5.8.1 Ghosts 10
5.8.2 Guessing Game 10
5.8.3 Draw Something 10
5.8.4 Python Challenges Badge 0
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 Tuples
7.1.1 Tuples 0
7.1.2 Tuples 5
7.1.3 A Tuple Is a Sequence 0
7.1.4 A Tuple is Heterogenous 0
7.1.5 Tuples With a Single Element 0
7.1.6 Concatenating Tuples 0
7.1.7 Fix This Tuple 5
7.1.8 Citation 5
7.1.9 Diving Contest 5
7.1.10 Coordinate Pairs 10
7.2 Lists
7.2.1 Lists 0
7.2.2 Lists 5
7.2.3 A List Is Like a Mutable Tuple 0
7.2.4 List of Tuples, Tuples of Lists 0
7.2.5 String <--> List 0
7.2.6 Spell It Out 5
7.2.7 Splitting a String 0
7.2.8 Listed Greeting 5
7.2.9 Top Movies 5
7.2.10 AP Practice: Lists 5
7.3 For Loops and Lists
7.3.1 For Loops and Lists 0
7.3.2 For Loops and Lists 0
7.3.3 Sum List 5
7.3.4 For Loops and Lists 0
7.3.5 For Loops and Lists, Part 2 0
7.3.6 Max In List 5
7.3.7 Owls 5
7.3.8 Exclamat!on Po!nts 5
7.3.9 Word Ladder 10
7.3.10 Algorithm Efficiency 5
7.4 List Methods
7.4.1 List Methods 0
7.4.2 List Methods 5
7.4.3 Append and Extend 0
7.4.4 How Many Names? 5
7.4.5 Five Numbers 5
7.4.6 Sort 0
7.4.7 Librarian 5
7.4.8 Reflection: World Without List! 5
7.4.9 Reverse 0
7.4.10 Count 0
7.4.11 Remove 0
7.4.12 Empty List (Append and Remove) 5
7.4.13 Take a Thing Out, Sort It and Reverse It 5
7.4.14 Librarian, Part 2 10
7.4.15 Owls, Part 2 10
7.4.16 AP Practice: List Procedures 5
7.4.17 Lists Badge 0
7.5 Simulation
7.5.1 Simulation 1
7.5.2 Gravity Simulation 1
7.5.3 Conway's Game of Life 1
7.5.4 Simulating a Coin Flip 5
7.5.5 Wolf Sheep Predation Simulation 1
7.5.6 Data Structures Exercises Badge 0
7.6 Basic Data Structures Quiz
7.6.1 Basic Data Structures Quiz 0
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 Images 1
8.7.4 Programming with Images 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 Invert Filter 5
8.7.9 Blue Filter 5
8.7.10 Darken Filter 5
8.7.11 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 Secret Image Steganography Demo 1
9.1.3 Create PT Scoring Guidelines 5
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 0
11.11.3 Reflection: 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 Impact 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
17.2 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: Multiple Choice 5
Computer Science Principles Pretest
21.1 Computer Science Principles Pretest
21.1.1 About the Pretest 1
21.1.2 Mindsets 0
21.1.3 Knowledge & Skills: Computer Science Principles 0
Computer Science Principles Posttest
22.1 Computer Science Principles Posttest
22.1.1 About the Posttest 1
22.1.2 Mindsets 0
22.1.3 Computer Science Principles Knowledge & Skills 0
Extra Karel Practice
23.1 Extra Karel Practice
23.1.1 Functions Practice: K For Karel 10
23.1.2 Functions Practice: Christmas Karel 10
23.1.3 Functions Practice: X Marks the Spot 10
23.1.4 While Loop Practice: Blackout 10
23.1.5 While Loop Practice: Move To Top 10
23.1.6 Functions and While Loop Practice: Opposite Corner 10
23.1.7 While Loop Practice: Checkered Row 10
23.1.8 For Loop Practice: Tall Hurdles 10
23.1.9 Functions and While Loop Practice: Row and Back 10
23.1.10 Functions and For Loop Practice: Opposite Squares 10
23.1.11 Stairway To Heaven 10
23.1.12 Karel Practice Badge 0
Extra Karel Puzzles
24.1 Extra Karel Puzzles
24.1.1 Midpoint Karel 10
24.1.2 Target Karel 10
24.1.3 The Winding Yellow Road 10
24.1.4 Super Random Hurdles 10
24.1.5 Copy 10
24.1.6 Multiply 10
24.1.7 Fibonacci Karel 10
24.1.8 Comparison Karel 10
24.1.9 Swap 10
24.1.10 Sorting Karel 10
24.1.11 Karel Puzzles Badge 0
Karel Challenges
25.1 Challenge Problems
25.1.1 Fetch 10
25.1.2 Racing Karel 10
25.1.3 Tower Builder 10
25.1.4 Super Cleanup Karel 10
25.1.5 Double Tennis Balls 10
25.1.6 Karel Unit Test 5
25.1.7 Karel Challenges Badge 0
Web Development
26.1 Introduction to HTML
26.1.1 Introduction to HTML 1
26.1.2 Introduction to HTML Quiz 5
26.1.3 Our First HTML Page 1
26.1.4 Say Hello! 5
26.2 Structure of an HTML Page
26.2.1 Structure of an HTML Page 1
26.2.2 Structure of an HTML Page Quiz 5
26.2.3 HTML Template 1
26.2.4 Hello World Page 1
26.2.5 The <title> Tag 5
26.2.6 Your First HTML Page 5
26.2.7 Structure Badge 0
26.3 Formatting Text
26.3.1 Formatting Text 1
26.3.2 Formatting Text Quiz 5
26.3.3 Dictionary 1
26.3.4 That's Bold 5
26.3.5 Artificial Intelligence 5
26.3.6 State Capitals 5
26.4 Links
26.4.1 Links 1
26.4.2 Links Quiz 5
26.4.3 The <a> Tag 1
26.4.4 Simple Link 5
26.4.5 My Favorite Websites 5
26.5 Images
26.5.1 Images 1
26.5.2 Images Quiz 5
26.5.3 The <img> Tag 1
26.5.4 Building the CodeHS Homepage 1
26.5.5 Collage on a Theme 5
26.5.6 Linking an Image 5
26.5.7 Personal Library 5
26.5.8 Images Badge 0
26.6 HTML Lists
26.6.1 HTML Lists 1
26.6.2 HTML Lists Quiz 5
26.6.3 Grocery Shopping 1
26.6.4 Favorite Things 5
26.6.5 To-Do List 5
26.6.6 List Article 5
26.7 HTML Tables
26.7.1 HTML Tables 1
26.7.2 HTML Tables Quiz 5
26.7.3 Address Book 1
26.7.4 Favorite Songs 5
26.7.5 Calendar 5
26.8 HTML Styling
26.8.1 HTML Styling 1
26.8.2 HTML Styling Quiz 5
26.8.3 Stylish Address Book 1
26.8.4 Background Colors 5
26.8.5 Style Your To-Do List 5
26.9 Introduction to CSS
26.9.1 Introduction to CSS 1
26.9.2 Introduction to CSS Quiz 5
26.9.3 Styling Your H1s 1
26.9.4 First Style with CSS 5
26.9.5 List Styling 5
26.10 CSS Select by Tag
26.10.1 CSS Select by Tag 1
26.10.2 CSS Select by Tag Quiz 5
26.10.3 Rainbow 1
26.10.4 Dog Styling 1
26.10.5 Restaurant Menu 5
26.10.6 Put Karel Together 5
26.11 CSS Select by Class
26.11.1 CSS Select by Class 1
26.11.2 CSS Select by Class Quiz 5
26.11.3 Simple Checkerboard 1
26.11.4 Tic Tac Toe 5
26.11.5 Music Library 5
26.12 CSS Select by ID
26.12.1 CSS Select by ID 1
26.12.2 CSS Select by ID Quiz 5
26.12.3 Logo 1
26.12.4 Favorite Dog 5
26.12.5 Bingo 5
26.12.6 CSS Badge 0
26.13 Web Development Quiz
26.13.1 Web Development Quiz 10
26.14 Practice PT: Your First Website
26.14.1 About the AP CSP Exam 1
26.14.2 Set Up Your codehs.me Website 10
26.14.3 Practice PT: Your First Website 10
26.14.4 Website Badge 0
Classes and Objects
27.1 Classes and Objects
27.1.1 Classes and Objects 0
27.1.2 Classes and Objects 5
27.1.3 The Point Class 0
27.1.4 The Rectangle Class, Part 1 5
27.1.5 The Point Class, Part 2 0
27.1.6 The Rectangle Class, Part 2 5
27.2 Methods
27.2.1 Methods 0
27.2.2 Methods 5
27.2.3 The Point Class, Part 3 0
27.2.4 The Point Class, Part 4 0
27.2.5 The Rectangle Class, Part 3 5
27.2.6 The Rectangle Class, Part 4 5
27.3 Built-In Methods
27.3.1 Built-In Methods 0
27.3.2 Built-In Methods 5
27.3.3 The __repr__ method 0
27.3.4 The __eq__ method 0
27.3.5 The Point Class, Part 5 0
27.3.6 The Rectangle Class, Part 5 5
27.3.7 The Rectangle Class, Part 6 5
27.3.8 Sheet Music 0
27.3.9 Names In a Hat 10
27.4 Operator Overloading
27.4.1 Operator Overloading 0
27.4.2 Operator Overloading 5
27.4.3 The __add__ method 0
27.4.4 The Point Class, Part 6 0
27.4.5 The Rectangle Class, Part 7 0
27.4.6 The Rectangle Class, Part 8 0
27.4.7 Contact Merge 5
27.5 Class Variables vs. Instance Variables
27.5.1 Class Variables vs. Instance Variables 0
27.5.2 Class Variables vs. Instance Variables 5
27.5.3 The Point Class, Part 7 0
27.5.4 The Rectangle Class, Part 9 0
27.5.5 Cars 0
27.5.6 Cars, Part 2 5
27.5.7 Cars, Part 3 0
27.6 Inheritance
27.6.1 Inheritance 0
27.6.2 Inheritance 5
27.6.3 Animals 0
27.6.4 Food, Part 1 5
27.6.5 Animals with Lists 0
27.6.6 Food , Part 2 0
27.7 Hidden Attributes
27.7.1 Hidden Attributes 0
27.7.2 Hidden Attributes 5
27.7.3 Secret Instance Variable 0
27.7.4 Only Even Rectangles Counted 0
27.7.5 Level Up 0
27.7.6 Triple and Halve 5
27.8 Namespaces
27.8.1 Namespaces 0
27.8.2 Namespaces 5
27.8.3 Classes 0
27.8.4 Subclasses 0
27.8.5 Food, Part 3 5
27.9 Modules
27.9.1 Modules 0
27.9.2 Modules 5
27.9.3 Importing Entire Module 0
27.9.4 Importing Individual Components 0
27.9.5 Benefits of Individual Importing 0
27.9.6 Using the Math Module 0
27.10 Unit Quiz
27.10.1 Classes and Objects Unit Test 25
27.10.2 Classes and Objects Badge 0
Additional Topics
28.1 Short Circuit Evaluation
28.1.1 Short Circuit Evaluation 0
28.1.2 Short Circuit Evaluation 5
28.1.3 Road Trip 0
28.1.4 Divisibility 5
28.1.5 Short Circuit Badge 0
28.2 De Morgan's Laws
28.2.1 De Morgan's Laws 0
28.2.2 De Morgan's Laws 5
28.2.3 De Morgan's Law for AND 0
28.2.4 De Morgan's Law for OR 0
28.2.5 Amusement Park 5
Project: Who Said It?
29.1 Project: Who Said It?
29.1.1 File I/O 0
29.1.2 File I/O 5
29.1.3 Who Said It? Demo 0
29.1.4 Who Said It? - Part 1 5
29.1.5 Who Said It? - Part 2 5
29.1.6 Who Said It? - Part 3 5
29.1.7 Who Said It? - Part 4 5
29.1.8 Who Said It? Badge 0
Project: Mastermind
30.1 Let's Build Mastermind
30.1.1 How to Play Mastermind 1
30.1.2 Mastermind: Demo 1
30.1.3 Generate Number List 5
30.1.4 Get User Guess 5
30.1.5 Compare User Guess to List 5
30.1.6 Check if User has Won 5
30.1.7 Finish the Game! 5
Practice PT: Testing 1, 2, 3 ...
31.1 Practice PT: Testing 1, 2, 3 ...
31.1.1 Introduction 5
31.1.2 Create Scoring Guidelines 5
31.1.3 Practice PT: Testing 1, 2, 3 ... 5
31.1.4 Reflection 5
Practice PT: The Shopping List
32.1 Practice PT: The Shopping List
32.1.1 Create PT Scoring Guidelines 5
32.1.2 Practice PT: The Shopping List 10
32.1.3 Reflection 5
Strings
33.1 Indexing
33.1.1 Indexing 1
33.1.2 Indexing 5
33.1.3 Characters in a String 1
33.1.4 Unit Tests 5
33.1.5 Initials 5
33.1.6 Sandwich Sandwiches 5
33.2 Slicing
33.2.1 Slicing 1
33.2.2 Slicing 5
33.2.3 Groups of Characters 1
33.2.4 String Collage 1
33.2.5 Room Names 1
33.2.6 If You're Not First, You're Last 5
33.2.7 Part 1, Replace a Letter 5
33.2.8 Part 2, Replace a Letter 5
33.2.9 Slicing Badge 1
33.3 Immutability
33.3.1 Immutability 1
33.3.2 Immutability 5
33.3.3 String Immutability 1
33.3.4 Find the Error 5
33.4 Strings and For Loops
33.4.1 Strings and For Loops 1
33.4.2 Strings and For Loops 5
33.4.3 The len Function 1
33.4.4 Length of User's Name 5
33.4.5 String For Loop with Indices 1
33.4.6 String For Loop with Characters 1
33.4.7 Spelling Bee 5
33.4.8 Keeping Count 5
33.5 The in Keyword
33.5.1 The in Keyword 1
33.5.2 The in Keyword 5
33.5.3 Contains a Letter 1
33.5.4 Contains a Substring 1
33.5.5 Contains a Vowel 5
33.6 String Methods
33.6.1 String Methods 1
33.6.2 String Methods 5
33.6.3 upper and lower 1
33.6.4 ENTHUSIASM! 5
33.6.5 swapcase 1
33.6.6 strip 1
33.6.7 find 1
33.6.8 What's in a Name? 5
33.6.9 Part 1, Remove All From String 5
33.6.10 Part 2, Remove All From String 5
33.6.11 Mindset Survey 3 1
33.7 Strings Quiz
33.7.1 Strings Quiz 25
33.7.2 Strings Badge 1