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Points

Activity Points
Programming with Karel
1.1 Introduction to Programming With Karel
1.1.1 Introduction to Programming With Karel 1
1.1.2 Quiz: Karel Commands 5
1.1.3 Our First Karel Program 1
1.1.4 Your First Karel Program 5
1.1.5 Short Stack 5
1.2 More Basic Karel
1.2.1 More Basic Karel 1
1.2.2 More Basic Karel Quiz 5
1.2.3 Tennis Ball Square 1
1.2.4 Make a Tower 5
1.2.5 Pyramid of Karel 5
1.3 Karel Can't Turn Right
1.3.1 Karel Can't Turn Right 1
1.3.2 Karel Can't Turn Right Quiz 5
1.3.3 Tower and Turn Right 1
1.3.4 Slide Karel 5
1.3.5 Fireman Karel 5
1.3.6 Karel Turns Right Badge 1
1.4 Functions in Karel
1.4.1 Functions in Karel 1
1.4.2 Functions in Karel Quiz 5
1.4.3 Turn Around 1
1.4.4 Pancakes 5
1.4.5 Mario Karel 5
1.5 The Start Function
1.5.1 The Start Function 1
1.5.2 The Start Function Quiz 5
1.5.3 Tower with Start Function 1
1.5.4 Pancakes with Start 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 1
1.6.4 The Two Towers 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 1
1.7.4 The Two Towers + Comments 5
1.8 Super Karel
1.8.1 Super Karel 1
1.8.2 Super Karel Quiz 5
1.8.3 Hurdle Karel (with SuperKarel) 1
1.8.4 The Two Towers + SuperKarel 5
1.8.5 Super Karel Badge 1
1.9 For Loops
1.9.1 For Loops 1
1.9.2 For Loops Quiz 5
1.9.3 Repeated Move 1
1.9.4 Put Down Tennis Balls 1
1.9.5 Take 'em All 5
1.9.6 Dizzy Karel 5
1.9.7 Ball in Each Corner 5
1.9.8 Lots of Hurdles 5
1.10 If Statements
1.10.1 If Statements 1
1.10.2 If Statements Quiz 5
1.10.3 If Statements 1
1.10.4 Safe Take Ball 1
1.10.5 Is There a Ball? 5
1.10.6 Don't Crash! 5
1.11 If/Else Statements
1.11.1 If/Else Statements 1
1.11.2 If/Else Statements Quiz 5
1.11.3 If/Else Statements 1
1.11.4 Opposite Day 1
1.11.5 Right Side Up 5
1.11.6 Right vs. Left Square 5
1.11.7 Conditional Karel Badge 1
1.12 While Loops in Karel
1.12.1 While Loops in Karel 1
1.12.2 While Loops in Karel Quiz 5
1.12.3 Move to Wall 1
1.12.4 Follow The Yellow Ball Road 5
1.12.5 Lay Row of Tennis Balls 5
1.12.6 Big Tower 5
1.13 Control Structures Example
1.13.1 Control Structures Example 1
1.13.2 Control Structures Example Quiz 5
1.13.3 Cleanup Karel 1
1.13.4 Random Hurdles 5
1.13.5 Mindset Survey 1 1
1.14 More Karel Examples and Testing
1.14.1 More Karel Examples and Testing 1
1.14.2 Quiz: Which Control Structure? 5
1.14.3 Move Tennis Ball Stack 1
1.14.4 Climbing Karel 1
1.15 How to Indent Your Code
1.15.1 How to Indent Your Code 1
1.15.2 How to Indent Your Code Quiz 5
1.15.3 Dance and Clean Karel 1
1.15.4 Diagonal 5
1.15.5 Staircase 5
1.15.6 Karel Exercises Badge 1
1.16 Programming with Karel Quiz
1.16.1 Programming with Karel Quiz 5
What is Computing?
2.1 History of Computers
2.1.1 History of Computers 1
2.1.2 Video Quiz 3
2.1.3 Mission: Who invented the computer? 1
2.1.4 Evidence Collection 5
2.1.5 Exhibit A: Charles Babbage 5
2.1.6 Exhibit B: Ada Lovelace 1
2.1.7 Exhibit C: Alan Turing 5
2.1.8 Exhibit D: Mauchly and Eckert 1
2.1.9 Exhibit E: ENIAC Programmers 5
2.1.10 Exhibit F: Grace Hopper 5
2.1.11 Exhibit G: Mark Dean 5
2.1.12 Bonus Exhibit: Computer Inventors 5
2.1.13 Culminating Activity 5
2.2 Computer Organization
2.2.1 Computer Organization 1
2.2.2 Video Quiz 4
2.2.3 Draw a Computer 1
2.2.4 What Kind of Device? 5
2.3 Software
2.3.1 Software 1
2.3.2 Software Quiz 2
2.3.3 Software Explained 1
2.3.4 Computer Applications You Use 5
2.3.5 Operating Systems 5
2.4 History of Operating Systems
2.4.1 Operating Systems 1
2.4.2 Operating Systems Quiz 5
2.4.3 Detect My OS 1
2.4.4 History of Operating Systems 5
2.4.5 Timeline: History of Operating Systems 5
2.5 Hardware
2.5.1 Hardware 1
2.5.2 Hardware Quiz 3
2.5.3 Pick the Label 4
2.5.4 Label Your Computer 5
2.5.5 Computer Analogy 5
2.5.6 Hardware vs. Software 5
2.5.7 Hardware Badge 1
2.6 Future of Computing
2.6.1 Future of Computing 1
2.6.2 Video Quiz 3
2.6.3 Using DNA for Storage 1
2.6.4 Class Activity: Advancing Technology 5
2.6.5 Pros and Cons of AI 1
2.6.6 AI: Is It a Bad Thing? 5
2.7 What is Computing? Quiz
2.7.1 What is Computing? Quiz 5
Electrical Circuits
3.1 Safety Guidelines
3.1.1 Internet Safety 1
3.1.2 Internet Safety 5
3.1.3 Basic Lab Safety 5
3.1.4 Reflection: Basic Safety rules 5
3.1.5 One Pager: What Rules Exist 5
3.2 Introduction to Tinkercad Circuits
3.2.1 Introduction to Tinkercad 5
3.2.2 Sign Up on Tinkercad 5
3.2.3 Exploration: Tinkercad 5
3.2.4 The Tinkercad Multimeter 5
3.2.5 Exploration: The Tinkercad Multimeter 5
3.3 Introduction to Electrical Principles
3.3.1 Introduction to Electrical Principles 5
3.3.2 Quiz: Electrical Laws 5
3.3.3 Exploration: Ohm's Law 5
3.3.4 Quiz to Calculate Ohms Law 5
3.4 Logic Gates and Chips
3.4.1 Logical Operators and Gates 5
3.4.2 Quiz: Logical Operators and Gates 5
3.4.3 Exploration: AND and OR Gates 5
3.5 Electrical Circuits Quiz
3.5.1 Electrical Circuits: Quiz 5
Web Design
4.1 Introduction to HTML
4.1.1 Introduction to HTML 1
4.1.2 Introduction to HTML Quiz 5
4.1.3 Our First HTML Page 1
4.1.4 Say Hello! 5
4.2 Structure of an HTML Page
4.2.1 Structure of an HTML Page 1
4.2.2 Structure of an HTML Page Quiz 5
4.2.3 HTML Template 1
4.2.4 Hello World Page 1
4.2.5 The <title> Tag 5
4.2.6 Your First HTML Page 5
4.3 Formatting Text
4.3.1 Formatting Text 1
4.3.2 Formatting Text Quiz 5
4.3.3 Dictionary 1
4.3.4 That's Bold 5
4.3.5 Artificial Intelligence 5
4.3.6 State Capitals 5
4.3.7 Formatting Badge 1
4.4 Links
4.4.1 Links 1
4.4.2 Links Quiz 5
4.4.3 The <a> Tag 1
4.4.4 Simple Link 5
4.4.5 My Favorite Websites 5
4.5 Images
4.5.1 Images 1
4.5.2 Images Quiz 5
4.5.3 The <img> Tag 1
4.5.4 Building the CodeHS Homepage 1
4.5.5 Collage on a Theme 5
4.5.6 Linking an Image 5
4.5.7 Personal Library 5
4.5.8 Mindsets 5
4.6 HTML Lists
4.6.1 HTML Lists 1
4.6.2 HTML Lists Quiz 5
4.6.3 Grocery Shopping 1
4.6.4 Favorite Things 5
4.6.5 To-Do List 5
4.6.6 List Article 5
4.7 HTML Tables
4.7.1 HTML Tables 1
4.7.2 HTML Tables Quiz 5
4.7.3 Address Book 1
4.7.4 Favorite Songs 5
4.7.5 Calendar 5
4.8 HTML Styling
4.8.1 HTML Styling 1
4.8.2 HTML Styling Quiz 5
4.8.3 Stylish Address Book 1
4.8.4 Background Colors 5
4.8.5 Style Your To-Do List 5
4.8.6 Styling Badge 1
4.9 Introduction to CSS
4.9.1 Introduction to CSS 1
4.9.2 Introduction to CSS Quiz 5
4.9.3 Styling your H1s 1
4.9.4 First style with CSS 5
4.9.5 List Styling 5
4.10 CSS Select by Tag
4.10.1 CSS Select by Tag 1
4.10.2 CSS Select by Tag Quiz 5
4.10.3 Rainbow 1
4.10.4 Dog Styling 1
4.10.5 Restaurant Menu 5
4.10.6 Put Karel Together 5
4.11 CSS Select by Class
4.11.1 CSS Select by Class 1
4.11.2 CSS Select by Class Quiz 5
4.11.3 Simple Checkerboard 1
4.11.4 Tic Tac Toe 5
4.11.5 Music Library 5
4.12 CSS Select by ID
4.12.1 CSS Select by ID 1
4.12.2 CSS Select by ID Quiz 5
4.12.3 Logo 1
4.12.4 Favorite Dog 5
4.12.5 Bingo 5
4.13 Project: Make a Keyboard Shortcut Cheat Page
4.13.1 Make a Keyboard Shortcut Cheat Sheet 5
4.14 Web Design Quiz
4.14.1 Web Design Quiz 10
Project - Create a Website
5.1 Using Teams to Create Websites
5.1.1 Project Teams 5
5.1.2 Real World Connection 5
5.1.3 Reflection: Real World Connection 5
5.2 Project Overview
5.2.1 Project Overview 5
5.2.2 Innovative Brainstorm 5
5.2.3 Innovative Brainstorm 5
5.2.4 Survey Customer Needs 5
5.2.5 Survey Responses 5
5.3 Planning Your Site
5.3.1 Determine Your Objectives 5
5.3.2 Create a Sitemap 5
5.3.3 Create a Project Timeline 5
5.4 Project: Your First Website
5.4.1 Example Website 1
5.4.2 Real World Homepage 1
5.4.3 Guiding Rules and Standards 5
5.4.4 Set Up Your codehs.me Website 10
5.4.5 Create Your Innovative Website 10
Digital Information
6.1 Intro to Digital Information
6.1.1 What is Digital Information? 1
6.1.2 What is Digital Information Quiz 5
6.1.3 Fast Food Menu 1
6.1.4 DNA 1
6.1.5 Reflection: Encodings Everywhere 5
6.2 Number Systems
6.2.1 Number Systems 1
6.2.2 Number Base Tool 1
6.2.3 Number Systems Quiz 5
6.2.4 Decimal to Binary 1
6.2.5 Decimal to Binary Quiz 5
6.2.6 Binary Game 5
6.2.7 Overflow Error 5
6.2.8 More Overflow Errors 1
6.3 Encoding Text with Binary
6.3.1 Encoding Text with Binary 1
6.3.2 Encoding Text with Binary Quiz 5
6.3.3 Morse Code 1
6.3.4 Decoding a Binary Message 1
6.3.5 2-bit Custom Encoding 1
6.3.6 Bits to ASCII 1
6.3.7 Hello Karel in Bits 5
6.3.8 Create your own Encoding 5
6.3.9 Text to Binary 5
6.3.10 Encoding Badge 1
6.4 Pixel Images
6.4.1 Pixel Images 1
6.4.2 Pixel Images Quiz 5
6.4.3 Creating Pixel Images 5
6.4.4 CodeHS Logo 1
6.4.5 Checkerboard 5
6.4.6 Ladder 5
6.4.7 Create an Image! 5
6.5 Hexadecimal
6.5.1 Hexadecimal 1
6.5.2 Hexadecimal Quiz 5
6.5.3 Hexadecimal to Decimal 1
6.5.4 Binary to Hex Game 5
6.6 Pixel Colors!
6.6.1 Pixel Colors 1
6.6.2 Pixel Colors Quiz 5
6.6.3 Colors in Bits 1
6.6.4 Colors in Text 1
6.6.5 Colors in RGB 1
6.6.6 Exploring RGB 5
6.6.7 Making Yellow 5
6.6.8 Rainbow 5
6.6.9 Create a Color Image! 5
6.7 Data Compression
6.7.1 Data Compression 1
6.7.2 Data Compression Quiz 5
6.7.3 Run Length Encoding 1
6.7.4 Run Length Encoding Quiz 5
6.7.5 Run Length Encoding 1
6.7.6 Custom Image Compression 1
6.7.7 Respond: Custom Image Compression 5
6.8 Lossy Compression
6.8.1 Lossy Compression 1
6.8.2 Lossy Compression Quiz 5
6.8.3 Remove the Vowels 1
6.8.4 Decreasing Resolution 5
6.8.5 Analog to Digital 1
6.8.6 Respond: Analog to Digital 5
6.9 Troubleshooting Computer Issues
6.9.1 The Troubleshooting Process 5
6.10 Digital Information Quiz
6.10.1 Digital Information Quiz 15
The Internet
7.1 Welcome to the Internet
7.1.1 Welcome to the Internet 1
7.1.2 Welcome to the Internet Quiz 5
7.1.3 Reflection: The Internet and You 5
7.2 Internet Hardware
7.2.1 Devices and Networks 1
7.2.2 Hardware of the Internet 1
7.2.3 Internet Hardware Quiz 5
7.2.4 The Internet is in the Ocean 1
7.3 Internet Addresses
7.3.1 Internet Addresses 1
7.3.2 Internet Addresses Quiz 5
7.3.3 Free Response: The Need for Addresses 5
7.3.4 4-bit Addresses 10
7.3.5 Free Response: IPv4 vs IPv6 5
7.4 Viewing Websites
7.4.1 Viewing Websites 1
7.4.2 Viewing Websites Quiz 5
7.4.3 Free Response: Explaining a URL 5
7.5 DNS and Routing
7.5.1 DNS 1
7.5.2 DNS Quiz 5
7.5.3 How Does DNS Work? 1
7.5.4 Respond: How Does DNS Work? 5
7.5.5 DNS Badge 1
7.6 Routing
7.6.1 Routing 1
7.6.2 Routing Quiz 5
7.6.3 Free Response: Redundancy 5
7.6.4 Route Tracing 5
7.7 Packets and Protocols
7.7.1 Packets and Protocols 1
7.7.2 Packets and Protocols Quiz 5
7.7.3 Passing Notes 10
7.7.4 How the Internet Works 1
7.7.5 The Story of the Internet 5
7.8 Sequential, Parallel & Distributed Computing
7.8.1 Computer Processing Operations 1
7.8.2 Computer Processing Operations Quiz 5
7.8.3 Sequential vs. Parallel Activity 5
7.8.4 Free Response: Sequential vs. Parallel 5
7.9 Cybersecurity
7.9.1 Cybersecurity 1
7.9.2 Cybersecurity Quiz 5
7.9.3 You Can Be Tracked! 1
7.9.4 Website Cookies 1
7.9.5 Password Strength 1
7.9.6 Reflection: Password Strength 5
7.9.7 Multifactor Authentication 1
7.9.8 Reflection: PII 5
7.9.9 Phishing Simulator 1
7.9.10 Rogue Access Points 1
7.9.11 Mindsets 5
7.10 The Impact of the Internet
7.10.1 The Impact of the Internet 1
7.10.2 The Impact of the Internet Quiz 5
7.10.3 Reflection: Internet Impact 5
7.10.4 Crucial Steps to Close the Digital Divide 1
7.10.5 Reflection: Closing the Digital Divide 5
7.10.6 Pokemon Go: Unintended Effects 1
7.10.7 Reflection: Unintended Effects 5
7.11 Creative Credit & Copyright
7.11.1 Creative Credit and Copyright 1
7.11.2 Creative Credit and Copyright 5
7.11.3 Cite! 5
7.11.4 Exploring Creative Commons 1
7.11.5 Respond: Creative Commons 5
7.11.6 Task: Finding Images 5
7.11.7 Reflection: Why is Copyright Important? 5
7.12 Careers and Ethics in the Internet Age
7.12.1 Computer Science All Around Us 1
7.12.2 Computer Science All Around Us 5
7.12.3 CS Careers 1
7.12.4 CS Career Response 5
7.12.5 ACM General Ethical Principles 1
7.12.6 ACM General Ethical Principles 5
7.12.7 The Role of Professional Societies 5
7.12.8 Submit: The Role of Professional Societies 5
7.13 The Internet Quiz
7.13.1 The Internet Quiz 10
7.13.2 The Internet Badge 1
Cloud Computing
8.1 Cloud Computing
8.1.1 What is Cloud Computing? 5
8.1.2 Reflection: What is Cloud Computing? 5
8.1.3 Connect to AWS 5
8.1.4 Case Study: Cloud Computer 5
8.2 History of Cloud Computing
8.2.1 History of Cloud Computing Research 5
8.2.2 Project: History of Cloud Computing 5
8.3 Cloud vs Physical Computing
8.3.1 AWS Education: Cloud Computing 5
8.3.2 Research: Cloud Computing Deployment Models 5
8.4 The Internet of Things
8.4.1 Internet of Things 1
8.4.2 IoT Deep Dive 5
8.4.3 IoT Reflection 5
8.4.4 Smart Devices in Your Life 5
What is Cybersecurity?
9.1 What is Cybersecurity?
9.1.1 What is Cybersecurity? 1
9.1.2 What is Cybersecurity? 5
9.1.3 City Services Ransomware 1
9.1.4 Ransomware Reflection 5
9.1.5 Ransomware Simulator 1
9.1.6 Internet of Things 1
9.1.7 Hackers vs. Smart Homes 1
9.1.8 Internet of Things Reflection 5
9.2 Impact of Cybersecurity
9.2.1 Impact of Cybersecurity 1
9.2.2 Impact of Cybersecurity 5
9.2.3 Phishing Simulator 1
9.2.4 Phishing for Your Info 1
9.2.5 Phishing Reflection 5
9.2.6 Cyber Game 1
9.2.7 Cyber Game Reflection 5
9.2.8 Cyber Crime Time 1
9.2.9 Cyber Crime Time Reflection 5
9.3 The CIA Triad
9.3.1 CIA Triad 1
9.3.2 CIA Triad 5
9.3.3 Which part of the CIA Triad? 5
9.3.4 Which part of the CIA Triad? 5
9.3.5 Breach of Confidentiality 5
9.3.6 Breach of Availability 5
9.3.7 CIA Connections 5
9.4 System Administration
9.4.1 User Accounts 1
9.4.2 User Accounts Quiz 2
9.4.3 User Accounts 5
9.4.4 Shared Folders and Files 5
9.4.5 Host Security 1
9.4.6 Host Security Quiz 3
9.4.7 Security Baseline 5
9.5 What is Cybersecurity? Quiz
9.5.1 What is Cybersecurity? Quiz 15
Data
10.1 Getting Started with Data
10.1.1 Getting Started with Data 1
10.1.2 Getting Started with Data Quiz 5
10.1.3 What Do We Do With Data? 1
10.1.4 Reflection: Continuously Collecting Data 5
10.2 Visualizing and Interpreting Data
10.2.1 Visualizing Data 1
10.2.2 Visualizing Data Quiz 5
10.2.3 Exploring Data Visualizations 1
10.2.4 US Recorded Music Revenue 1
10.2.5 National Parks 1
10.2.6 March Madness 1
10.2.7 Captain Marvel 1
10.2.8 Respond: Visualizations 5
10.2.9 Free Response: Choosing a Visualization 5
10.2.10 Visualizing & Interpreting Data Quiz 10
10.3 Data Collection & Limitations
10.3.1 Collecting Data 1
10.3.2 Collecting Data Quiz 5
10.3.3 Reflection: Design a Survey 5
10.3.4 Reflection: Self-Driving Cars 5
10.3.5 Data Collection Quiz 5
10.3.6 Data Limitations 1
10.3.7 Interpreting Data Quiz 5
10.3.8 Line Graph 1
10.3.9 Bar Graph 1
10.3.10 Pie Chart 1
10.3.11 Reflection: Importance of Metadata 5
10.4 Data Quiz
10.4.1 Data Quiz 25
Advanced Coding Concepts
11.1 File Management for Websites
11.1.1 Splitting Your Site into Files 1
11.1.2 Splitting Your Site into Files Quiz 5
11.1.3 Multipage Site Example 1
11.1.4 Add a Style Sheet 5
11.1.5 Dividing the Site 5
11.1.6 Using Different Folders 5
11.1.7 Multi-folder Site Example 5
11.1.8 Create an Image Website 5
11.2 Command Line Interface
11.2.1 Linux/MacOS vs. Windows 1
11.2.2 Command Line Interface 1
11.2.3 Command Line Interface Quiz 5
11.2.4 Command Equivalents 1
11.2.5 Windows Command Prompt 1
11.2.6 Windows Command Prompt 5
11.2.7 Directory Directions 5
11.2.8 Neural Interface? 1
11.2.9 Neural Interface? 5
11.3 Network Management
11.3.1 Linux/MacOS vs. Windows 1
11.3.2 Network Management 1
11.3.3 Network Management Quiz 5
11.3.4 MacOS Terminal Simulation 1
11.3.5 Windows Command Prompt Simulation 1
11.3.6 Windows Command Prompt Spy 5
11.3.7 Windows Command Prompt Spy 5
11.3.8 SSH Logs 1
11.3.9 SSH Logs 1
11.3.10 Reading Logs 5
11.4 Shell Scripts
11.4.1 Shell Scripts 5
11.4.2 Quiz 5
11.4.3 Compiling and Running Program 5
11.4.4 Searching a Website 5
11.4.5 Big or Small 5
11.4.6 Run Python 5
11.4.7 Searching a List 5
11.5 Software Development Life Cycle
11.5.1 Development Life Cycle 1
11.5.2 Development Life Cycle 3
11.5.3 What is GitHub? 5
11.5.4 Reflection: What is GitHub? 5
11.5.5 Researching Collaborative Platforms 5