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Activity Points Item Type
Digital Citizenship and Cyber Hygiene
1.1 What is Cybersecurity? Lesson
1.1.1 What is Cybersecurity? 1 Video
1.1.2 What is Cybersecurity? 3 Check for Understanding
1.1.3 City Services Ransomware 1 Connection
1.1.4 Ransomware Reflection 5 Free Response
1.1.5 Internet of Things 1 Connection
1.1.6 Hackers vs. Smart Homes 1 Connection
1.1.7 Internet of Things Reflection 5 Free Response
1.1.8 Threat Map 1 Connection
1.1.9 Why Learn about Cybersecurity? 5 Free Response
1.2 The CIA Triad Lesson
1.2.1 CIA Triad 1 Video
1.2.2 CIA Triad 2 Check for Understanding
1.2.3 Which part of the CIA Triad? 5 Free Response
1.2.4 Which part of the CIA Triad? 5 Free Response
1.2.5 Breach of Confidentiality 5 Free Response
1.2.6 Breach of Availability 5 Free Response
1.3 Digital Footprint and Reputation Lesson
1.3.1 Digital Footprint and Reputation 1 Video
1.3.2 Digital Footprint and Reputation 3 Check for Understanding
1.3.3 Building a Positive Digital Footprint 5 Free Response
1.3.4 Right to be Forgotten? 1 Connection
1.3.5 Right to be Forgotten 5 Free Response
1.3.6 What is your Digital Footprint? 5 Free Response
1.4 Cyberbullying Lesson
1.4.1 Cyberbullying 1 Video
1.4.2 Cyberbullying 3 Check for Understanding
1.4.3 Scenario: Student Ranking 5 Free Response
1.4.4 Scenario: Singled Out 5 Free Response
1.4.5 Stopping Cyberbullying 5 Free Response
1.5 Internet Safety Lesson
1.5.1 Internet Safety 1 Video
1.5.2 Internet Safety 2 Check for Understanding
1.5.3 Scenario: School Stranger 5 Free Response
1.5.4 Scenario: Vacation Pals 5 Free Response
1.5.5 Staying Safe 5 Free Response
1.6 Privacy & Security Lesson
1.6.1 What is Data Privacy & Security? 1 Video
1.6.2 Privacy & Security Quiz 2 Check for Understanding
1.6.3 How Strong is your Password? 1 Connection
1.6.4 How Strong is your password? 5 Free Response
1.6.5 Google Privacy Policy Search 1 Connection
1.6.6 Google Privacy Policy Search 5 Free Response
1.7 Information Literacy Lesson
1.7.1 Information Literacy 1 Video
1.7.2 Information Literacy 2 Check for Understanding
1.7.3 Effective Internet Searches 5 Free Response
1.7.4 Evaluate the Source 1 1 Connection
1.7.5 Respond: Evaluate the Source 1 5 Free Response
1.7.6 Evaluate the Source 2 1 Notes
1.7.7 Respond: Evaluate the Source 2 5 Free Response
1.7.8 Hero Pig? 1 Connection
1.8 Visualizing and Interpreting Data Lesson
1.8.1 Visualizing Data 1 Video
1.8.2 Visualizing Data Quiz 3 Check for Understanding
1.8.3 Exploring Data Visualizations 1 Notes
1.8.4 US Recorded Music Revenue 1 Connection
1.8.5 National Parks 1 Connection
1.8.6 March Madness 1 Connection
1.8.7 Captain Marvel 1 Connection
1.8.8 Respond: Visualizations 5 Free Response
1.8.9 Free Response: Choosing a Visualization 5 Free Response
1.8.10 Visualizing & Interpreting Data Quiz 3 Check for Understanding
1.9 Data Collection & Limitations Lesson
1.9.1 Collecting Data 1 Video
1.9.2 Collecting Data Quiz 2 Check for Understanding
1.9.3 Reflection: Design a Survey 5 Free Response
1.9.4 Reflection: Self-Driving Cars 5 Free Response
1.9.5 Data Collection Quiz 2 Check for Understanding
1.9.6 Data Limitations 1 Video
1.9.7 Interpreting Data Quiz 2 Check for Understanding
1.9.8 Line Graph 1 Example
1.9.9 Bar Graph 1 Example
1.9.10 Pie Chart 1 Example
1.10 Simulation Lesson
1.10.1 Simulation 1 Video
1.10.2 Gravity Simulation 1 Example
1.10.3 Conway's Game of Life 1 Example
1.10.4 Simulating a Coin Flip 5 Exercise
1.10.5 Wolf Sheep Predation Simulation 1 Connection
1.10.6 Data Structures Exercises Badge 5 Badge
1.11 Creative Credit & Copyright Lesson
1.11.1 Creative Credit and Copyright 1 Video
1.11.2 Creative Credit and Copyright 2 Check for Understanding
1.11.3 Cite! 5 Free Response
1.11.4 Exploring Creative Commons 1 Connection
1.11.5 Respond: Creative Commons 5 Free Response
1.11.6 Finding Images 5 Free Response
1.11.7 Reflection: Why is Copyright Important? 5 Free Response
1.12 Hacking Ethics Lesson
1.12.1 Hacking Ethics & Legality 1 Video
1.12.2 Hacking Ethics & Legality 3 Check for Understanding
1.12.3 Penetration Testing 1 Connection
1.12.4 Reflection: Penetration Testing 5 Free Response
1.12.5 Hack the Pentagon? 1 Connection
1.12.6 Reflection: Hack the Pentagon 5 Free Response
1.12.7 Ethical Hacker Agreement 1 Check for Understanding
1.13 Project: Public Service Announcement Lesson
1.13.1 Pick a Topic 5 Free Response
1.13.2 Research 5 Free Response
1.13.3 Choose Your Audience 5 Free Response
1.13.4 What kind of PSA? 5 Free Response
1.13.5 Draft your PSA 5 Free Response
1.13.6 Finalize your PSA! 15 Free Response
1.14 Digital Citizenship and Cybersecurity Quiz Lesson
1.14.1 Digital Citizenship and Cybersecurity Quiz 10 Unit Quiz
1.14.2 Digital Citizenship and Cybersecurity Badge 1 Badge
Programming With Karel
2.1 Introduction to Programming With Karel Lesson
2.1.1 Introduction to Programming With Karel 1 Video
2.1.2 Quiz: Karel Commands 1 Check for Understanding
2.1.3 Our First Karel Program 1 Example
2.1.4 Your First Karel Program 5 Exercise
2.1.5 Short Stack 5 Exercise
2.2 More Basic Karel Lesson
2.2.1 More Basic Karel 1 Video
2.2.2 More Basic Karel Quiz 4 Check for Understanding
2.2.3 Tennis Ball Square 1 Example
2.2.4 Make a Tower 5 Exercise
2.2.5 Pyramid of Karel 5 Exercise
2.2.6 Troubleshooting Strategies 5 Resource
2.3 Karel Can't Turn Right Lesson
2.3.1 Karel Can't Turn Right 1 Video
2.3.2 Karel Can't Turn Right Quiz 2 Check for Understanding
2.3.3 Tower and Turn Right 1 Example
2.3.4 Slide Karel 5 Exercise
2.3.5 Fireman Karel 5 Exercise
2.3.6 Karel Turns Right Badge 1 Badge
2.4 Functions in Karel Lesson
2.4.1 Functions in Karel 1 Video
2.4.2 Functions in Karel Quiz 1 Check for Understanding
2.4.3 Turn Around 1 Example
2.4.4 Pancakes 5 Exercise
2.4.5 Mario Karel 5 Exercise
2.5 The Start Function Lesson
2.5.1 The Start Function 1 Video
2.5.2 The Start Function Quiz 2 Check for Understanding
2.5.3 Tower with Start Function 1 Example
2.5.4 Pancakes with Start 5 Exercise
2.6 Top Down Design and Decomposition in Karel Lesson
2.6.1 Top Down Design and Decomposition in Karel 1 Video
2.6.2 Top Down Design and Decomposition Quiz 2 Check for Understanding
2.6.3 Hurdle Karel 1 Example
2.6.4 The Two Towers 5 Exercise
2.7 Commenting Your Code Lesson
2.7.1 Commenting Your Code 1 Video
2.7.2 Commenting Your Code Quiz 1 Check for Understanding
2.7.3 Hurdle Karel 1 Example
2.7.4 The Two Towers + Comments 5 Exercise
2.8 Abstraction Lesson
2.8.1 Abstraction 1 Video
2.8.2 Abstraction Quiz 2 Quiz
2.8.3 Abstracting Away buildTower 1 Example
2.8.4 Abstracting Your Day 5 Free Response
2.8.5 Reflection: Abstraction 5 Free Response
2.8.6 Abstraction in Karel 5 Free Response
2.9 Super Karel Lesson
2.9.1 Super Karel 1 Video
2.9.2 Super Karel Quiz 1 Check for Understanding
2.9.3 Hurdle Karel (with SuperKarel) 1 Example
2.9.4 The Two Towers + SuperKarel 5 Exercise
2.9.5 Super Karel Badge 1 Badge
2.10 For Loops Lesson
2.10.1 For Loops 1 Video
2.10.2 For Loops Quiz 1 Check for Understanding
2.10.3 Repeated Move 1 Example
2.10.4 Put Down Tennis Balls 1 Example
2.10.5 Take 'em All 5 Exercise
2.10.6 Dizzy Karel 5 Exercise
2.10.7 Ball in Each Corner 5 Exercise
2.10.8 Lots of Hurdles 5 Exercise
2.11 If Statements Lesson
2.11.1 If Statements 1 Video
2.11.2 If Statements Quiz 2 Check for Understanding
2.11.3 If Statements 1 Example
2.11.4 Safe Take Ball 1 Example
2.11.5 Is There a Ball? 5 Exercise
2.11.6 Don't Crash! 5 Exercise
2.12 If/Else Statements Lesson
2.12.1 If/Else Statements 1 Video
2.12.2 If/Else Statements Quiz 2 Check for Understanding
2.12.3 If/Else Statements 1 Example
2.12.4 Opposite Day 1 Example
2.12.5 Right Side Up 5 Exercise
2.12.6 Right vs. Left Square 5 Exercise
2.12.7 Conditional Karel Badge 1 Badge
2.13 While Loops in Karel Lesson
2.13.1 While Loops in Karel 1 Video
2.13.2 While Loops in Karel Quiz 2 Check for Understanding
2.13.3 Move to Wall 1 Example
2.13.4 Follow The Yellow Ball Road 5 Exercise
2.13.5 Lay Row of Tennis Balls 5 Exercise
2.13.6 Big Tower 5 Exercise
2.14 Control Structures Example Lesson
2.14.1 Control Structures Example 1 Video
2.14.2 Control Structures Example Quiz 2 Check for Understanding
2.14.3 Cleanup Karel 1 Example
2.14.4 Random Hurdles 5 Exercise
2.14.5 Mindset Survey 1 1 Survey
2.15 More Karel Examples and Testing Lesson
2.15.1 More Karel Examples and Testing 1 Video
2.15.2 Quiz: Which Control Structure? 5 Check for Understanding
2.15.3 Move Tennis Ball Stack 1 Example
2.15.4 Climbing Karel 1 Example
2.16 How to Indent Your Code Lesson
2.16.1 How to Indent Your Code 1 Video
2.16.2 How to Indent Your Code Quiz 1 Check for Understanding
2.16.3 Dance and Clean Karel 1 Example
2.16.4 Diagonal 5 Exercise
2.16.5 Staircase 5 Exercise
2.16.6 Karel Exercises Badge 1 Badge
2.17 Debugging Strategies Lesson
2.17.1 Debugging Basics 1 Video
2.17.2 Debugging Basics 2 Check for Understanding
2.17.3 Debug: The Two Towers 5 Debugging
2.17.4 Debug: Lots of Hurdles 5 Debugging
2.17.5 Debugging From Error Messages 1 Video
2.17.6 Debugging with Error Messages 2 Check for Understanding
2.17.7 Debug: Big Tower 5 Debugging
2.17.8 Debug: Random Hurdles 5 Debugging
Karel Challenges
3.1 Collaborative Programming Lesson
3.1.1 Pair-Programming 1 Video
3.1.2 Pair-Programming 2 Check for Understanding
3.1.3 Why Practice Pair-Programming? 1 Connection
3.1.4 Pair-Programming Reflection 5 Free Response
3.2 Challenge Problems Lesson
3.2.1 Fetch 10 Challenge
3.2.2 Racing Karel 10 Challenge
3.2.3 Tower Builder 10 Challenge
3.2.4 Super Cleanup Karel 10 Challenge
3.2.5 Double Tennis Balls 10 Challenge
3.2.6 Programming with Karel Quiz 25 Unit Quiz
3.2.7 Karel Challenges Badge 1 Badge
What is Computing?
4.1 History of Computers Lesson
4.1.1 History of Computers 1 Video
4.1.2 Video Quiz 3 Check for Understanding
4.1.3 Mission: Who invented the computer? 1 Notes
4.1.4 Evidence Collection 5 Free Response
4.1.5 Exhibit A: Charles Babbage 5 Connection
4.1.6 Exhibit B: Ada Lovelace 1 Connection
4.1.7 Exhibit C: Alan Turing 5 Connection
4.1.8 Exhibit D: Mauchly and Eckert 1 Connection
4.1.9 Exhibit E: ENIAC Programmers 5 Connection
4.1.10 Exhibit F: Grace Hopper 5 Connection
4.1.11 Exhibit G: Mark Dean 5 Connection
4.1.12 Bonus Exhibit: Computer Inventors 5 Connection
4.1.13 Culminating Activity 5 Free Response
4.2 Computer Organization Lesson
4.2.1 Computer Organization 1 Video
4.2.2 Video Quiz 4 Check for Understanding
4.2.3 Draw a Computer 1 Connection
4.2.4 What Kind of Device? 5 Check for Understanding
4.3 Software Lesson
4.3.1 Software 1 Video
4.3.2 Software Quiz 2 Check for Understanding
4.3.3 Software Explained 1 Connection
4.3.4 Computer Applications You Use 5 Free Response
4.3.5 Operating Systems 5 Free Response
4.4 Hardware Lesson
4.4.1 Hardware 1 Video
4.4.2 Hardware Quiz 3 Check for Understanding
4.4.3 Pick the Label 4 Check for Understanding
4.4.4 Label Your Computer 5 Free Response
4.4.5 Computer Analogy 5 Free Response
4.4.6 Hardware vs. Software 5 Free Response
4.4.7 Hardware Badge 1 Badge
4.5 Future of Computing Lesson
4.5.1 Future of Computing 1 Video
4.5.2 Video Quiz 3 Check for Understanding
4.5.3 Using DNA for Storage 1 Connection
4.5.4 Class Activity: Advancing Technology 5 Free Response
4.5.5 Pros and Cons of AI 1 Connection
4.5.6 AI: Is It a Bad Thing? 5 Free Response
Networks and the Internet
5.1 Intro to the Internet Lesson
5.1.1 Welcome to the Internet 1 Video
5.1.2 Welcome to the Internet Quiz 1 Quiz
5.1.3 The Internet and You 5 Free Response
5.2 Internet Hardware Lesson
5.2.1 Hardware of the Internet 1 Video
5.2.2 Internet Hardware Quiz 3 Quiz
5.2.3 The Internet is in the Ocean 1 Connection
5.3 Internet Addresses Lesson
5.3.1 Internet Addresses 1 Video
5.3.2 Internet Addresses Quiz 1 Quiz
5.3.3 The Need for Addresses 5 Free Response
5.3.4 4-bit Addresses 1 Quiz
5.3.5 IPv4 vs IPv6 5 Free Response
5.4 DNS Lesson
5.4.1 DNS 1 Video
5.4.2 DNS Quiz 2 Quiz
5.4.3 How Does DNS Work? 1 Connection
5.4.4 How Does DNS Work? 5 Free Response
5.4.5 DNS Badge 1 Badge
5.5 Routing Lesson
5.5.1 Routing 1 Video
5.5.2 Routing Quiz 1 Quiz
5.5.3 Redundancy 5 Free Response
5.5.4 Route Tracing 1 Connection
5.6 Packets and Protocols Lesson
5.6.1 Packets and Protocols 1 Video
5.6.2 Packets and Protocols Quiz 1 Quiz
5.6.3 Passing Notes 5 Resource
5.6.4 How the Internet Works 1 Connection
5.6.5 The Story of the Internet 5 Free Response
5.7 Sequential, Parallel & Distributed Computing Lesson
5.7.1 Computer Processing Operations 1 Video
5.7.2 Computer Processing Operations Quiz 2 Check for Understanding
5.7.3 Sequential vs. Parallel Activity 5 Resource
5.7.4 Free Response: Sequential vs. Parallel 5 Free Response
5.8 The Impact of the Internet Lesson
5.8.1 The Impact of the Internet 1 Video
5.8.2 The Impact of the Internet Quiz 2 Quiz
5.8.3 Digital Tools and File Types 5 Resource
5.8.4 What is the Digital Divide? 1 Connection
5.8.5 What is the Digital Divide? 5 Free Response
5.9 Networks and the Internet Quiz Lesson
5.9.1 Networks and the Internet Quiz 15 Quiz
5.9.2 The Internet Badge 1 Badge
JavaScript and Graphics
6.1 Hello World Lesson
6.1.1 What is Code? 1 Video
6.1.2 Compilers vs. Interpreters 1 Connection
6.1.3 IDE Scavenger Hunt 5 Resource
6.1.4 Programming Languages 5 Resource
6.1.5 Hello World 1 Video
6.1.6 Hello World Quiz 1 Check for Understanding
6.1.7 Hello World 1 Example
6.1.8 Your Name and Hobby 5 Exercise
6.2 Variables Lesson
6.2.1 Variables 1 Video
6.2.2 Variables Quiz 1 Check for Understanding
6.2.3 Basic Variables 1 Example
6.2.4 Daily Activities 5 Exercise
6.3 User Input Lesson
6.3.1 User Input 1 Video
6.3.2 User Input Quiz 2 Check for Understanding
6.3.3 Basic User Input 1 Example
6.3.4 Dinner Plans 5 Exercise
6.3.5 User Input Badge 1 Badge
6.4 Basic Math in JavaScript Lesson
6.4.1 Basic Math in JavaScript 1 Video
6.4.2 Basic Math in JavaScript Quiz 3 Check for Understanding
6.4.3 Simple Calculator 1 Example
6.4.4 Dollars to Pounds 1 Example
6.4.5 Dividing Up Groups 1 Example
6.4.6 T-Shirt Shop 5 Exercise
6.4.7 Running Speed 5 Exercise
6.4.8 Automated Testing 5 Resource
6.5 Using Graphics in JavaScript Lesson
6.5.1 Graphics 1 Video
6.5.2 JavaScript Graphics Quiz 3 Check for Understanding
6.5.3 Graphics Hello World 1 Example
6.5.4 Blue Circle 1 Example
6.5.5 Red Rectangle 1 Example
6.5.6 8 Ball 1 Example
6.5.7 Flag of the Netherlands 5 Exercise
6.5.8 Snowman 5 Exercise
6.5.9 Graphics Badge 1 Badge
6.6 Using RGB to Create Colors Lesson
6.6.1 Using RGB to Create Colors 1 Video
6.6.2 Using RGB to Create Colors 3 Quiz
6.6.3 Colors in Bits 1 Example
6.6.4 Exploring RGB 5 Exercise
6.6.5 Making Yellow 5 Exercise
6.6.6 Rainbow 5 Exercise
6.6.7 Create a Color Image! 10 Challenge
Graphics Challenges
7.1 Graphics Challenges Lesson
7.1.1 Ghost 10 Challenge
7.1.2 Fried Egg 10 Challenge
7.1.3 Draw Something 10 Challenge
7.1.4 JavaScript and Graphics Quiz 15 Unit Quiz
Mobile Apps Project
8.1 Mobile Apps Project Lesson
8.1.1 Making Apps with JavaScript 1 Video
8.1.2 Download Expo 1 Notes
8.1.3 Hello World App 1 Example
8.1.4 Hello World App, part 2 5 Exercise
8.1.5 Drawing App Example 1 Video
8.1.6 Touch to Interact 1 Example
8.1.7 Touch to Interact, part 2 5 Exercise
8.1.8 Make a Drawing app! 10 Challenge
8.1.9 App Examples 1 Notes
8.1.10 App Building Badge 0 Badge
JavaScript Control Structures
9.1 Booleans Lesson
9.1.1 Booleans 1 Video
9.1.2 Booleans Quiz 1 Check for Understanding
9.1.3 First Boolean 1 Example
9.1.4 Do You Have a Dog? 5 Exercise
9.2 Logical Operators Lesson
9.2.1 Logical Operators 1 Video
9.2.2 Logical Operators Quiz 3 Check for Understanding
9.2.3 Light Switch 1 Example
9.2.4 President 1 Example
9.2.5 Wasting Time 1 Example
9.2.6 Can You Graduate? 5 Exercise
9.2.7 School's Out 5 Exercise
9.3 Comparison Operators Lesson
9.3.1 Comparison Operators 1 Video
9.3.2 Comparison Operators Quiz 2 Check for Understanding
9.3.3 Voting Age 1 Example
9.3.4 Grade Range 1 Example
9.3.5 Rolling Dice 5 Exercise
9.3.6 Girl Scout Designation 5 Exercise
9.4 If Statements Lesson
9.4.1 If Statements 1 Video
9.4.2 If Statements Quiz 3 Check for Understanding
9.4.3 Negative Numbers 1 Example
9.4.4 Great Names 1 Example
9.4.5 Even and Odd 1 Example
9.4.6 Secret Password 1 Example
9.4.7 Teenagers 5 Exercise
9.4.8 Dietary Restrictions 5 Exercise
9.4.9 Conditionals Badge 1 Badge
9.4.10 Mindset Survey 2 1 Survey
9.5 For Loops in JavaScript Lesson
9.5.1 Basic For Loop 1 Video
9.5.2 For Loops Quiz 2 Check for Understanding
9.5.3 For Loop 1 Example
9.5.4 Chalkboard 5 Exercise
9.5.5 The Worm 5 Exercise
9.5.6 Caterpillar 5 Exercise
9.6 General For Loops Lesson
9.6.1 General For Loop 1 Video
9.6.2 General For Loop Quiz 2 Check for Understanding
9.6.3 Countdown 1 Example
9.6.4 Count By Twos 1 Example
9.6.5 Count By Sevens 5 Exercise
9.6.6 Powers of Two 5 Exercise
9.7 For Loop Practice Lesson
9.7.1 For Loop Examples 1 Video
9.7.2 For Loop Examples Quiz 3 Check for Understanding
9.7.3 For Loop Sum 1 Example
9.7.4 Better Sum 5 Exercise
9.7.5 Factorial 5 Exercise
9.7.6 All Dice Values 5 Exercise
9.8 Random Numbers Lesson
9.8.1 Random Numbers 1 Video
9.8.2 Random Numbers Quiz 2 Check for Understanding
9.8.3 Rolling a Die 1 Example
9.8.4 Flipping a Coin 1 Example
9.8.5 Lots of Rolls 5 Exercise
9.8.6 Totals of Lots of Rolls 5 Exercise
9.8.7 Chart of Lots of Rolls 5 Exercise
9.8.8 Collecting and Visualizing Data 5 Resource
9.8.9 Collect and Visualize Data 1 Example
9.8.10 Random Color Square 5 Exercise
9.8.11 Randomizer Badge 1 Badge
9.9 While Loops Lesson
9.9.1 While Loops 1 Video
9.9.2 While Loops Quiz 2 Check for Understanding
9.9.3 While Loop Countdown 1 Example
9.9.4 Inventory 5 Exercise
9.9.5 Fibonacci 5 Exercise
9.9.6 Concentric Circles 5 Exercise
9.10 Loop and a Half Lesson
9.10.1 Loop and a Half 1 Video
9.10.2 Loop and a Half Quiz 3 Check for Understanding
9.10.3 Adding Up Numbers 1 Example
9.10.4 Snake Eyes 5 Exercise
9.10.5 Better Password Prompt 5 Exercise
9.10.6 Looper Badge 1 Badge
Control Structures Challenges
10.1 Control Structures Challenges Lesson
10.1.1 Guessing Game 10 Challenge
10.1.2 Circles in Circles 10 Challenge
10.1.3 Circles in Squares 10 Challenge
10.1.4 Happy Birthday! 10 Challenge
10.1.5 JavaScript Control Structures Quiz 15 Unit Quiz
Functions, Events, and Lists
11.1 Functions and Parameters 1 Lesson
11.1.1 Functions and Parameters 1 1 Video
11.1.2 Functions and Parameters Quiz 1 3 Check for Understanding
11.1.3 Double Number 1 Example
11.1.4 Square 5 Exercise
11.1.5 Triple 5 Exercise
11.2 Functions and Parameters 2 Lesson
11.2.1 Functions and Parameters 2 1 Video
11.2.2 Functions and Parameters Quiz 2 2 Check for Understanding
11.2.3 Sum Function 1 Example
11.2.4 Area of Triangle 5 Exercise
11.2.5 Height in Meters 5 Exercise
11.3 Functions and Parameters 3 Lesson
11.3.1 Functions and Parameters 3 1 Video
11.3.2 Functions and Parameters Quiz 3 2 Check for Understanding
11.3.3 Draw Circles 1 Example
11.3.4 Vertical Lines 5 Exercise
11.3.5 Graphics Stop Light 5 Exercise
11.3.6 Pool Table 5 Exercise
11.3.7 Cityscape 5 Exercise
11.3.8 Parameters Badge 1 Badge
11.3.9 Mindset Survey 3 1 Survey
11.4 Functions and Return Values 1 Lesson
11.4.1 Functions and Return Values 1 1 Video
11.4.2 Functions and Return Values Quiz 2 Check for Understanding
11.4.3 Double Number 1 Example
11.4.4 Square with Return Values 5 Exercise
11.4.5 Triple with Return Values 5 Exercise
11.4.6 Gymnastics Mats 5 Exercise
11.5 Functions and Return Values 2 Lesson
11.5.1 Functions and Return Values 2 1 Video
11.5.2 Functions and Return Values Quiz 2 2 Check for Understanding
11.5.3 Return Values 1 Example
11.5.4 Is It Even? 5 Exercise
11.5.5 Max 5 Exercise
11.6 Timers Lesson
11.6.1 Timers 1 Video
11.6.2 Timers Quiz 2 Check for Understanding
11.6.3 Moving Ball 1 Example
11.6.4 Magic 8 Ball 1 Example
11.6.5 Crazy Ball 5 Exercise
11.7 Random Circles Lesson
11.7.1 Example: Random Circles 1 Video
11.7.2 Random Circles Quiz 2 Check for Understanding
11.7.3 Random Circles 1 Example
11.7.4 Spinner Example 1 Example
11.7.5 Growing Circle 5 Exercise
11.7.6 Paint splatter 5 Exercise
11.7.7 Increasing Number of Shapes 10 Challenge
11.7.8 Animating Shapes Badge 1 Badge
11.8 Random Ghosts Lesson
11.8.1 Example: Random Ghosts 1 Video
11.8.2 Random Ghosts Quiz 3 Check for Understanding
11.8.3 Random Ghosts 1 Example
11.8.4 Random Fireworks 1 Example
11.8.5 Circle Wall 5 Exercise
11.8.6 Brick Wall 5 Exercise
11.9 Bouncing Ball Lesson
11.9.1 Example: Bouncing Ball 1 Video
11.9.2 Bouncing Ball Quiz 2 Check for Understanding
11.9.3 Bouncing Ball 1 Example
11.9.4 Hotspot Ball 5 Exercise
11.9.5 Trail 5 Exercise
11.9.6 Animator Badge 1 Badge
11.10 Mouse Events: Mouse Clicked Lesson
11.10.1 Mouse Events: Mouse Clicked 1 Video
11.10.2 Mouse Events: Mouse Clicked Quiz 2 Check for Understanding
11.10.3 Click For Circles 1 Example
11.10.4 Click For Ghosts 1 Example
11.10.5 Teleporting Ball 5 Exercise
11.10.6 Pause 5 Exercise
11.11 Intro to Lists/Arrays Lesson
11.11.1 Intro to Lists/Arrays 1 Video
11.11.2 Intro to Lists/Arrays Quiz 2 Check for Understanding
11.11.3 Making an Array 1 Example
11.11.4 List of Places to Travel 5 Exercise
11.11.5 List of Even Numbers 5 Exercise
11.12 Adding/Removing From an Array Lesson
11.12.1 Adding/Removing From an Array 1 Video
11.12.2 Adding/Removing from an Array Quiz 3 Check for Understanding
11.12.3 Add/Remove From Array 1 Example
11.12.4 Practice Push and Pop 5 Exercise
11.13 Array Length and Looping Through Arrays Lesson
11.13.1 Array Length and Looping Through Arrays 1 Video
11.13.2 Array Length and Looping Through Arrays Quiz 2 Check for Understanding
11.13.3 Print Shopping List 1 Example
11.13.4 Sum Array 1 Example
11.13.5 Product of List 5 Exercise
11.13.6 Print Flight Itinerary 5 Exercise
11.13.7 Double List 5 Exercise
11.13.8 Evens Only List 5 Exercise
11.13.9 Reverse List 5 Exercise
11.14 Iterating Over an Array Lesson
11.14.1 Examples: Iterating Over an Array 1 Video
11.14.2 Iterating Over an Array Quiz 2 Check for Understanding
11.14.3 Coin Flips 1 Example
11.14.4 Many Crazy Balls 1 Example
11.14.5 Coin Flip Fun: Number of Heads and Tails 5 Exercise
11.14.6 Coin Flip Fun: Longest Streak of Heads 5 Exercise
11.14.7 Changing Circles 5 Exercise
Final Project
12.1 Intro to Design Thinking Lesson
12.1.1 Intro to Design Thinking 1 Video
12.1.2 Intro to Design Thinking 1 Quiz
12.1.3 User Interface Scavenger Hunt 5 Free Response
12.1.4 Case Study: Helping Blind People See 1 Connection
12.1.5 Case Study Responses 5 Free Response
12.1.6 Tell a Story Demo 1 Example
12.1.7 Brainstorming Project Ideas 5 Free Response
12.2 Prototype Lesson
12.2.1 Prototype 1 Video
12.2.2 Prototype Quiz 1 Quiz
12.2.3 Wizard of Oz Prototyping 1 Connection
12.2.4 Example Wizard of Oz Paper Prototype 1 Connection
12.2.5 Make Your Paper Prototypes! 5 Free Response
12.3 Test Lesson
12.3.1 Test 1 Video
12.3.2 Testing Quiz 1 Quiz
12.3.3 Testing with Users 1 Connection
12.3.4 Example: How to User Test 1 Connection
12.3.5 How to User Test Responses 5 Free Response
12.3.6 Example: How NOT to User Test 1 Connection
12.3.7 How NOT to User Test Responses 5 Free Response
12.3.8 How to Make Accessible Programs 5 Resource
12.3.9 Test Prototype 1 5 Free Response
12.3.10 Test Prototype 2 5 Free Response
12.3.11 Improve Your Prototype 5 Free Response
12.4 Project Prep and Development Lesson
12.4.1 Online Collaboration Tools 5 Free Response
12.4.2 Pseudocode 5 Free Response
12.4.3 Write the Code! 10 Challenge
12.4.4 Present your Project 5 Presentation
Computer Science Careers
13.1 Computer Science Careers Lesson
13.1.1 Computer Science All Around Us 1 Video
13.1.2 Computer Science All Around Us 2 Quiz
13.1.3 CS Careers 1 Connection
13.1.4 CS Career Response 5 Free Response
13.1.5 Coding in the Wild 1 Connection
13.1.6 Coding in the Wild Response 5 Free Response
13.1.7 Inclusive Coding 1 Connection
13.1.8 Inclusive Coding Response 5 Free Response
Extra Karel Practice
14.1 Extra Karel Practice Lesson
14.1.1 Functions Practice: K For Karel 10 Challenge
14.1.2 Functions Practice: Karel Plants A Tree 10 Challenge
14.1.3 Functions Practice: X Marks the Spot 10 Challenge
14.1.4 While Loop Practice: Blackout 10 Challenge
14.1.5 While Loop Practice: Move To Top 10 Challenge
14.1.6 Functions and While Loop Practice: Opposite Corner 10 Challenge
14.1.7 While Loop Practice: Checkered Row 10 Challenge
14.1.8 For Loop Practice: Tall Hurdles 10 Challenge
14.1.9 Functions and While Loop Practice: Row and Back 10 Challenge
14.1.10 Functions and For Loop Practice: Opposite Squares 10 Challenge
14.1.11 Stairway To Heaven 10 Challenge
14.1.12 Karel Practice Badge 0 Badge
14.1.13 For Loop Square 5 Exercise
Extra Karel Puzzles
15.1 Extra Karel Puzzles Lesson
15.1.1 Midpoint Karel 10 Challenge
15.1.2 Target Karel 10 Challenge
15.1.3 The Winding Yellow Road 10 Challenge
15.1.4 Super Random Hurdles 10 Challenge
15.1.5 Copy 10 Challenge
15.1.6 Multiply 10 Challenge
15.1.7 Fibonacci Karel 10 Challenge
15.1.8 Comparison Karel 10 Challenge
15.1.9 Swap 10 Challenge
15.1.10 Sorting Karel 10 Challenge
15.1.11 Karel Puzzles Badge 0 Badge
Functions and Parameters Practice
16.1 Functions and Parameters Practice Lesson
16.1.1 Taking a Power 10 Challenge
16.1.2 Dot Rectangle 10 Challenge
16.1.3 Print the Date 10 Challenge
16.1.4 Grades 10 Challenge
16.1.5 Concentric Circles 10 Challenge
16.1.6 Graphics Staircase 10 Challenge
16.1.7 The Weekend 5 Exercise
16.1.8 Functions and Parameters Badge 0 Badge
Animation and Games- Extended User Interaction
17.1 Mouse Events: Mouse Moved Lesson
17.1.1 Mouse Events: Mouse Moved 1 Video
17.1.2 Mouse Events: Mouse Moved Quiz 2 Check for Understanding
17.1.3 Simple Painting 1 Example
17.1.4 Colorful Drag to Paint 1 Example
17.1.5 Coordinates 5 Exercise
17.1.6 Target 5 Exercise
17.2 Drawing Lines Lesson
17.2.1 Example: Drawing Lines 1 Video
17.2.2 Drawing Lines Quiz 2 Check for Understanding
17.2.3 Drawing Lines 1 Example
17.2.4 Leash 5 Exercise
17.2.5 Advanced Animator Badge 1 Badge
17.2.6 Mindset Survey 4 1 Survey
17.3 Key Events Lesson
17.3.1 Key Events 1 Video
17.3.2 Key Events Quiz 1 Check for Understanding
17.3.3 Keyboard Square 1 Example
17.3.4 Basic Snake 5 Exercise
17.4 Crazy Ball Game Lesson
17.4.1 Crazy Ball Game 1 1 Video
17.4.2 Crazy Ball Game Quiz 1 1 Check for Understanding
17.4.3 Crazy Ball Game 1 1 Example
17.4.4 Crazy Ball Game 2 1 Video
17.4.5 Crazy Ball Game Quiz 2 2 Check for Understanding
17.4.6 Crazy Ball Game 2 1 Example
17.4.7 Click for Collision 5 Exercise
17.4.8 Drag and Drop 5 Exercise
17.5 Animation and Games Quiz Lesson
17.5.1 Animation and Games Quiz 25 Unit Quiz
17.5.2 Animation Exercises Badge 1 Badge
Extended Array Concepts
18.1 Indexing Into an Array Lesson
18.1.1 Indexing Into an Array 1 Video
18.1.2 Indexing into an Array Quiz 2 Check for Understanding
18.1.3 Array Indexing Practice 1 Example
18.1.4 Top Websites 5 Exercise
18.2 Finding an Element in a List Lesson
18.2.1 Finding an Element in a List 1 Video
18.2.2 Finding an Element in a List Quiz 3 Check for Understanding
18.2.3 Array indexOf 1 Example
18.2.4 Who is in Line? 5 Exercise
18.3 Removing an Element From an Array Lesson
18.3.1 Removing an Element From an Array 1 Video
18.3.2 Removing an Element from an Array Quiz 2 Check for Understanding
18.3.3 Splice and Remove 1 Example
18.3.4 Remove From Line 5 Exercise
Extended Data Structures
19.1 Intro to Objects/Maps Lesson
19.1.1 Intro to Objects/Maps 1 Video
19.1.2 Intro to Objects / Maps Quiz 3 Check for Understanding
19.1.3 Phonebook 1 Example
19.1.4 Sidekicks 5 Exercise
19.2 Basics of Objects Lesson
19.2.1 Basics of Objects 1 Video
19.2.2 Basics of Objects Quiz 2 Check for Understanding
19.2.3 Object Literal Phonebook 1 Example
19.2.4 Object Property Phonebook 1 Example
19.2.5 Beware Dot Notation! 1 Example
19.2.6 Address Book 5 Exercise
19.3 Iterating Over an Object Lesson
19.3.1 Iterating Over An Object 1 Video
19.3.2 Iterating over an Object Quiz 1 Check for Understanding
19.3.3 Print Phonebook 1 Example
19.3.4 Hogwarts 5 Exercise
19.4 When Do I Use an Object? Lesson
19.4.1 When Do I Use An Object? 1 Video
19.4.2 When do I use an Object Quiz 4 Check for Understanding
19.4.3 Facebook Friend Lists 1 Example
19.4.4 Does the Key Exist? 1 Example
19.4.5 Text Messages 5 Exercise
19.5 Intro to Sets Lesson
19.5.1 Intro to Sets 1 Video
19.5.2 Intro to Sets Quiz 3 Check for Understanding
19.5.3 Basic Sets 1 Example
19.5.4 Vowels 5 Exercise
19.5.5 Mutual Friends 5 Exercise
19.5.6 Total Network of Friends 5 Exercise
19.6 Intro to Grids Lesson
19.6.1 Intro to Grids 1 Video
19.6.2 Intro to Grids Quiz 3 Check for Understanding
19.6.3 Grid Basics 1 Example
19.7 Looping Over a Grid Lesson
19.7.1 Looping Over a Grid 1 Video
19.7.2 Looping Over a Grid Quiz 2 Check for Understanding
19.7.3 Print Grid 1 Example
19.7.4 Summing Grid 5 Exercise
19.8 Grid Example: Get a Row Lesson
19.8.1 Grid Example: Get a Row 1 Video
19.8.2 Grid Example: Get a Row Quiz 2 Check for Understanding
19.8.3 Get a Row 1 Example
19.8.4 Grid Diagonal 5 Exercise
19.8.5 Data Structures Exercises Badge 0 Badge
19.9 Data Structures Challenges Lesson
19.9.1 Watercolor Grid 10 Challenge
19.9.2 Data Structures Unit Quiz 25 Unit Quiz
19.9.3 Data Structures Challenges Badge 0 Badge
What is Computing? Original Material
20.1 History of Computers Lesson
20.1.1 Timeline of Computer History 1 Connection
20.1.2 Respond: Summarize an Era 5 Free Response
20.1.3 Reflection: Computers' Role in Your Life 5 Free Response
20.1.4 Who Really Invented the Modern Computer? 1 Connection
20.1.5 Class Activity: Famous Computer Innovators 5 Free Response
20.1.6 Computer Commercial from 1956 1 Connection
New Material (2020-2021)
21.1 History of Computers Lesson
21.1.1 History of Computers 1 Video
21.1.2 Video Quiz 3 Check for Understanding
21.1.3 Mission: Who invented the computer? 1 Notes
21.1.4 Evidence Collection 5 Free Response
21.1.5 Exhibit A: Charles Babbage 5 Connection
21.1.6 Exhibit B: Ada Lovelace 1 Connection
21.1.7 Exhibit C: Alan Turing 5 Connection
21.1.8 Exhibit D: Mauchly and Eckert 1 Connection
21.1.9 Exhibit E: ENIAC Programmers 5 Connection
21.1.10 Exhibit F: Grace Hopper 5 Connection
21.1.11 Exhibit G: Mark Dean 5 Connection
21.1.12 Bonus Exhibit: Computer Inventors 5 Connection
21.1.13 Culminating Activity 5 Free Response
New Material (2020-2021)
22.1 History of Computers Lesson
22.1.1 History of Computers 1 Video
22.1.2 Video Quiz 3 Check for Understanding
22.1.3 Mission: Who invented the computer? 1 Notes
22.1.4 Evidence Collection 5 Free Response
22.1.5 Exhibit A: Charles Babbage 5 Connection
22.1.6 Exhibit B: Ada Lovelace 1 Connection
22.1.7 Exhibit C: Alan Turing 5 Connection
22.1.8 Exhibit D: Mauchly and Eckert 1 Connection
22.1.9 Exhibit E: ENIAC Programmers 5 Connection
22.1.10 Exhibit F: Grace Hopper 5 Connection
22.1.11 Exhibit G: Mark Dean 5 Connection
22.1.12 Bonus Exhibit: Computer Inventors 5 Connection
22.1.13 Culminating Activity 5 Free Response