Please enable JavaScript to use CodeHS

Outline


1. Programming with Turtle Graphics
1.1 Intro to Python with Tracy the Turtle
Video 1.1.1 Intro to Tracy
Check for Understanding 1.1.2 Intro to Tracy
Example 1.1.3 Slinky
Exercise 1.1.4 Stretched Slinky
1.2 Tracy's Grid World
Video 1.2.1 Tracy's Grid World
Check for Understanding 1.2.2 Tracy's Grid World
Example 1.2.3 Dashed Line
Exercise 1.2.4 Shorter Dashed Line
Exercise 1.2.5 Caterpillar
Badge 1.2.6 Grid World Badge
1.3 Turning Tracy
Video 1.3.1 Turning Tracy
Check for Understanding 1.3.2 Turning Tracy
Example 1.3.3 Square
Example 1.3.4 X and Y Axes
Exercise 1.3.5 Rectangle
Exercise 1.3.6 4 Columns
1.4 For Loops
Video 1.4.1 For Loops
Check for Understanding 1.4.2 For Loops
Example 1.4.3 Square Using Loops
Example 1.4.4 Dotted Line
Exercise 1.4.5 Row of Circles
Exercise 1.4.6 4 Columns 2.0
Badge 1.4.7 Looping Badge
1.5 Turning Tracy Using Angles
Video 1.5.1 Turning Tracy Using Angles
Check for Understanding 1.5.2 Turning Tracy Using Angles
Example 1.5.3 Asterisk
Example 1.5.4 Four Circles
Exercise 1.5.5 Hexagon
Exercise 1.5.6 'X' Marks the Spot
Exercise 1.5.7 Circle Pyramid
1.6 Comments
Video 1.6.1 Comments
Check for Understanding 1.6.2 Comments
Example 1.6.3 Four Circles with Comments
Exercise 1.6.4 Circle Pyramid with Comments
1.7 Naming Guidelines
Video 1.7.1 Naming Guidelines
Check for Understanding 1.7.2 Naming Guidelines
1.8 Functions
Video 1.8.1 Functions
Check for Understanding 1.8.2 Functions
Example 1.8.3 X and Y Axes with Hash Marks
Exercise 1.8.4 Beaded Bracelet
Exercise 1.8.5 Shape Stack
Badge 1.8.6 Functions Badge
1.9 Artistic Effects
Video 1.9.1 Artistic Effects
Check for Understanding 1.9.2 Artistic Effects
Example 1.9.3 Rainbow Octagon
Example 1.9.4 Circle Square Triangle
Exercise 1.9.5 Four Colored Triangles
Exercise 1.9.6 Colorful Bracelet
Challenge 1.9.7 Kid's Shapes Toy
1.10 Top Down Design
Video 1.10.1 Top Down Design
Check for Understanding 1.10.2 Top Down Design
Example 1.10.3 Bubble Wrap
Exercise 1.10.4 Bubble Wrap 2.0
Exercise 1.10.5 Sidewalk
1.11 Variables
Video 1.11.1 Variables
Check for Understanding 1.11.2 Variables
Example 1.11.3 Increasing Length
Exercise 1.11.4 Dartboard
Exercise 1.11.5 Line of Increasing Blocks
1.12 User Input
Video 1.12.1 User Input
Check for Understanding 1.12.2 User Input
Example 1.12.3 Color Coded Increasing Length
Exercise 1.12.4 Colored Dartboard
Exercise 1.12.5 Four Corners
Badge 1.12.6 User Input Badge
1.13 Parameters
Video 1.13.1 Parameters
Check for Understanding 1.13.2 Parameters
Example 1.13.3 Concentric Circles
Exercise 1.13.4 Colorful Caterpillar
Exercise 1.13.5 Circle in a Square
Exercise 1.13.6 Snowman
1.14 Using i in For Loops
Video 1.14.1 Using i in For Loops
Check for Understanding 1.14.2 Using i in For Loops
Example 1.14.3 Geometry
Exercise 1.14.4 Geometry 2.0
1.15 Extended Loop Control
Video 1.15.1 Extended Loop Control
Check for Understanding 1.15.2 Extended Loop Control
Example 1.15.3 Square Swirl
Exercise 1.15.4 Dartboard using i
Exercise 1.15.5 Phone Signal
Badge 1.15.6 Master of i Badge
1.16 If Statements
Video 1.16.1 If Statements
Check for Understanding 1.16.2 If Statements
Example 1.16.3 X and Y Axis with Bolded Marks
Exercise 1.16.4 Happy Face
Exercise 1.16.5 Black and White Squares
1.17 If/ Else Statements
Video 1.17.1 If/Else Statements
Check for Understanding 1.17.2 If/Else Statements
Example 1.17.3 Positive, Negative, Zero
Exercise 1.17.4 Rating
Exercise 1.17.5 Happy/ Sad Face
1.18 While Loops
Video 1.18.1 While Loops
Check for Understanding 1.18.2 While Loops
Example 1.18.3 Increasing Circles
Exercise 1.18.4 Increasing Squares
Exercise 1.18.5 Guess a Number
Badge 1.18.6 Conditionals Badge
1.19 Putting Together Control Structures
Video 1.19.1 Putting Together Control Structures
Check for Understanding 1.19.2 Putting Together Control Structures
Example 1.19.3 Block Pyramid
Exercise 1.19.4 Guess a Number 2.0
Challenge 1.19.5 Checkerboard
1.20 Using Data to Refine Game Mechanics
Notes 1.20.1 Game Mechanics 101
Free Response 1.20.2 Game Mechanics Planning
Exercise 1.20.3 Guess a Number 3.0: Beta
Connection 1.20.4 Collect and Analyze Test Data
Challenge 1.20.5 Guess a Number 3.0: Final
Badge 1.20.6 Tracy the Turtle Badge
1.21 Intro to Programming with Turtle Graphics Quiz
Quiz 1.21.1 Putting It All Together Quiz
Badge 1.21.2 Intro to Programming with Turtle Graphics Badge
2. Digital Information
2.1 Intro to Digital Information
Video 2.1.1 What is Digital Information?
Check for Understanding 2.1.2 What is Digital Information Quiz
Example 2.1.3 Fast Food Menu
Free Response 2.1.4 Reflection: Encodings Everywhere
2.2 Number Systems
Video 2.2.1 Number Systems
Notes 2.2.2 Number Base Tool
Check for Understanding 2.2.3 Number Systems Quiz
Video 2.2.4 Decimal to Binary
Check for Understanding 2.2.5 Decimal to Binary Quiz
Exercise 2.2.6 Binary Game
2.3 Encoding Text with Binary
Video 2.3.1 Encoding Text with Binary
Check for Understanding 2.3.2 Encoding Text with Binary Quiz
Example 2.3.3 Custom Encoding
Example 2.3.4 Bits to ASCII
Exercise 2.3.5 Hello World in Bits
Exercise 2.3.6 Create your own Encoding
Badge 2.3.7 Encoding Badge
2.4 Pixel Images
Video 2.4.1 Pixel Images
Check for Understanding 2.4.2 Pixel Images Quiz
Resource 2.4.3 Creating Pixel Images
Example 2.4.4 CodeHS Logo
Exercise 2.4.5 Checkerboard
Exercise 2.4.6 Ladder
Exercise 2.4.7 Create an Image!
2.5 Hexadecimal
Video 2.5.1 Hexadecimal
Check for Understanding 2.5.2 Hexadecimal Quiz
Exercise 2.5.3 Binary to Hex Game
2.6 Pixel Colors!
Video 2.6.1 Pixel Colors
Check for Understanding 2.6.2 Pixel Colors Quiz
Example 2.6.3 Colors in Bits
Exercise 2.6.4 Exploring RGB
Exercise 2.6.5 Making Yellow
Exercise 2.6.6 Rainbow
Exercise 2.6.7 Create a Color Image!
2.7 Digital Information Quiz
Unit Quiz 2.7.1 Digital Information Quiz
3. The Internet
3.1 Intro to the Internet
Video 3.1.1 Welcome to the Internet
Check for Understanding 3.1.2 Welcome to the Internet Quiz
Free Response 3.1.3 The Internet and You
3.2 Internet Hardware
Video 3.2.1 Hardware of the Internet
Check for Understanding 3.2.2 Internet Hardware Quiz
Connection 3.2.3 The Internet is in the Ocean
3.3 Internet Addresses
Video 3.3.1 Internet Addresses
Check for Understanding 3.3.2 Internet Addresses Quiz
Free Response 3.3.3 The Need for Addresses
Check for Understanding 3.3.4 4-bit Addresses
Free Response 3.3.5 IPv4 vs IPv6
3.4 DNS
Video 3.4.1 DNS
Check for Understanding 3.4.2 DNS Quiz
Connection 3.4.3 How Does DNS Work?
Free Response 3.4.4 How Does DNS Work?
Badge 3.4.5 DNS Badge
3.5 Routing
Video 3.5.1 Routing
Check for Understanding 3.5.2 Routing Quiz
Free Response 3.5.3 Redundancy
Traceroute 3.5.4 Route Tracing
3.6 Packets and Protocols
Video 3.6.1 Packets and Protocols
Check for Understanding 3.6.2 Packets and Protocols Quiz
Resource 3.6.3 Passing Notes
Connection 3.6.4 How the Internet Works
Free Response 3.6.5 The Story of the Internet
3.7 Cybersecurity
Connection 3.7.1 City Services Ransomware
Free Response 3.7.2 Ransomware Reflection
Video 3.7.3 Application Security
Check for Understanding 3.7.4 Application Security
Example 3.7.5 Windows Updates
Connection 3.7.6 Windows Defender Antivirus
Free Response 3.7.7 Windows Defender Antivirus
Connection 3.7.8 What is an SSID?
Free Response 3.7.9 What is an SSID?
Free Response 3.7.10 Wireless Network Setup
3.8 The Impact of the Internet
Video 3.8.1 The Impact of the Internet
Check for Understanding 3.8.2 The Impact of the Internet Quiz
Connection 3.8.3 What is the Digital Divide?
Free Response 3.8.4 What is the Digital Divide?
Survey 3.8.5 Mindsets
3.9 The Internet Quiz
Unit Quiz 3.9.1 The Internet Quiz
4. Intro to micro:bit
4.1 Welcome to micro:bit!
Video 4.1.1 Intro to micro:bit
Connection 4.1.2 micro:bit Quick Start
Notes 4.1.3 Dice Simulator
Notes 4.1.4 Don't Wobble!
Connection 4.1.5 Exploration: Intro to Programming with micro:bit
Video 4.1.6 Exploration 1.1 Follow-up
Free Response 4.1.7 Background & Experience
Free Response 4.1.8 Goal Setting
4.2 Setting Up your micro:bit
Video 4.2.1 Setting Up your micro:bit
Connection 4.2.2 Exploration: Exploring LEDs
Video 4.2.3 Exploration 1.2 Follow-up
Exercise 4.2.4 Four Corners
Exercise 4.2.5 Blinking First Letter
Exercise 4.2.6 Blinking Diamond
4.3 Comments & Pseudocode
Video 4.3.1 Comments & Pseudocode
Check for Understanding 4.3.2 Comments & Pseudocode
Notes 4.3.3 Blink Middle
Free Response 4.3.4 X in Pseudocode
Connection 4.3.5 Exploration: Analog vs. Digital
Video 4.3.6 Exploration 1.3 Follow-up
Exercise 4.3.7 Varied Brightness
Exercise 4.3.8 Moving Bright Box
4.4 Variables
Video 4.4.1 Variables
Check for Understanding 4.4.2 Variables
Notes 4.4.3 Variable as Coordinate Value
Free Response 4.4.4 Plus with a Variable in Pseudocode
Connection 4.4.5 Exploration: Using micro:bit Pins
Video 4.4.6 Exploration 1.4 Follow-up
Exercise 4.4.7 Brightness Line using Variables
Exercise 4.4.8 Opposite Blinking External LEDs
Exercise 4.4.9 Dimming External LED
4.5 Debugging with micro:bit
Video 4.5.1 Debugging with micro:bit
Free Response 4.5.2 Debugging Code
Free Response 4.5.3 Physical Debugging #1
Free Response 4.5.4 Physical Debugging #2
4.6 Intro to micro:bit Quiz
Unit Quiz 4.6.1 Intro to micro:bit Quiz
5. Project: Using Data To Answer a Question
5.1 Sample Project: Climate Change
Notes 5.1.1 Data Project Introduction
Article 5.1.2 Climate Change Data: NASA
Video 5.1.3 Introduction to Spreadsheets
Notes 5.1.4 NASA Climate Data Explore
Quiz 5.1.5 NASA Climate Data Explore Answers
Video 5.1.6 Visualizing Data with Spreadsheets
Connection 5.1.7 NASA Climate Data Visualizations
Free Response 5.1.8 Submit: NASA Climate Data Visualization
Article 5.1.9 Why Do We Use Models?
Free Response 5.1.10 Reflect: Why Do We Use Models?
Free Response 5.1.11 The Very Simple Climate Model
5.2 Defining a Question to Answer
Free Response 5.2.1 Brainstorming a Question
Free Response 5.2.2 How Can Data Give Insight?
Free Response 5.2.3 Select Your Question
5.3 Preparing and Conducting the Investigation
Free Response 5.3.1 Choose your Sensor(s)
Video 5.3.2 Minimizing Bias
Free Response 5.3.3 Plan System Setup
Free Response 5.3.4 Write Pseudocode
Notes 5.3.5 Develop your Program and Build your System
Notes 5.3.6 Peer Review Session
5.4 Analyzing, Synthesizing, and Reporting
Free Response 5.4.1 Analyze Data
Free Response 5.4.2 Create Visualization
Video 5.4.3 Copyright
Free Response 5.4.4 Present Your Findings