Please enable JavaScript to use CodeHS

CSTA 1B: 1B-AP-15

  1. Frameworks
  2. CSTA 1B

CodeHS Lessons

Test and debug (identify and fix errors) a program or algorithm to ensure it runs as intended.

Introduction to Python Programming
Standard
3.1 Printing in Python
3.2 Variables and Types
3.5 String Operators
5.1 Booleans
5.2 If Statements
9.3 Namespaces in Functions
25.21 Putting Together Control Structures
25.7 Functions
25.20 While Loops
25.19 If/Else Statements
25.18 If Statements
25.17 Extended Loop Control
25.16 Using i in For Loops
25.14 Parameters
25.13 User Input
25.10 Variables
25.8 Artistic Effects
25.5 Turning Tracy Using Angles
25.4 For Loops
25.3 Turning Tracy
25.2 Tracy's Grid World
25.1 Meet Tracy the Turtle

Mobile Apps
Standard
13.6 Test

Mobile Apps (Semester)
Standard
13.6 Test

Python Basics with Tracy
Standard
1.1 Intro to Python with Tracy the Turtle
1.3 Tracy's Grid World
2.2 Turning Tracy
2.3 For Loops
2.4 Turning Tracy Using Angles
3.3 Functions
3.4 Artistic Effects
5.1 Variables
5.5 User Input
5.6 Parameters
5.9 Using i in For Loops
5.10 Extended Loop Control
7.1 If Statements
7.2 If/Else Statements
7.4 While Loops
8.1 Putting Together Control Structures

Python Basics with Tracy 1
Standard
1.1 Intro to Python with Tracy the Turtle
1.3 Tracy's Grid World
2.2 Turning Tracy
2.3 For Loops
2.4 Turning Tracy Using Angles
3.3 Functions
3.4 Artistic Effects
5.1 Variables
5.5 User Input
5.6 Parameters
5.9 Using i in For Loops
5.10 Extended Loop Control
7.1 If Statements
7.2 If/Else Statements
7.4 While Loops
8.1 Putting Together Control Structures

Creative Computing (MS)
Standard
3.1 Intro to Python with Tracy the Turtle
3.2 Tracy's Grid World
3.3 Turning Tracy
3.4 For Loops
3.5 Turning Tracy Using Angles
3.8 Functions
3.9 Artistic Effects
3.11 Variables
3.12 User Input
3.13 Parameters
3.14 Using i in For Loops
3.15 Extended Loop Control
3.16 If Statements
3.17 If/ Else Statements
3.18 While Loops
3.19 Putting Together Control Structures

Creative Computing (HS)
Standard
6.1 Intro to Python with Tracy the Turtle
6.2 Tracy's Grid World
6.3 Turning Tracy
6.4 For Loops
6.5 Turning Tracy Using Angles
6.8 Functions
6.9 Artistic Effects
6.11 Variables
6.12 User Input
6.13 Parameters
6.14 Using i in For Loops
6.15 Extended Loop Control
6.16 If Statements
6.17 If/ Else Statements
6.18 While Loops
6.19 Putting Together Control Structures

Computing Ideas (Lovelace)
Standard
13.1 Intro to Python with Tracy the Turtle
13.2 Tracy's Grid World
13.3 Turning Tracy
13.4 For Loops
13.5 Turning Tracy Using Angles
13.8 Functions
13.9 Artistic Effects
13.11 Variables
13.12 User Input
13.13 Parameters
13.14 Using i in For Loops
13.15 Extended Loop Control
13.16 If Statements
13.17 If/ Else Statements
13.18 While Loops
13.19 Putting Together Control Structures

Data Science with Python
Standard
7.5 String Operators
7.16 Namespaces in Functions

Intro to Programming in Python with Arduino
Standard
1.1 Intro to Python with Tracy the Turtle
1.2 Tracy's Grid World
1.3 Turning Tracy
1.4 For Loops
1.5 Turning Tracy Using Angles
1.8 Functions
1.9 Artistic Effects
1.11 Variables
1.12 User Input
1.13 Parameters
1.14 Using i in For Loops
1.15 Extended Loop Control
1.16 If Statements
1.17 If/ Else Statements
1.18 While Loops
1.19 Putting Together Control Structures
2.1 Printing in Python
2.2 Variables and Types
2.5 String Operators
3.5 Debugging
4.1 Booleans
4.2 If Statements
6.3 Namespaces in Functions
12.1 Arduino Challenges
12.3 Step-by-Step Arduino Project
12.4 Final Project

Intro to Programming in JavaScript with Arduino
Standard
5.5 Debugging
14.1 Arduino Challenges
14.3 Step-by-Step Arduino Project
14.4 Final Project

Intro to Programming with Tracy and micro:bit
Standard
1.1 Intro to Python with Tracy the Turtle
1.2 Tracy's Grid World
2.1 Turning Tracy
2.2 For Loops
2.3 Turning Tracy Using Angles
3.3 Functions
3.4 Artistic Effects
4.1 Variables
4.2 User Input
4.3 Parameters
4.4 Using i in For Loops
4.5 Extended Loop Control
6.1 If Statements
6.2 If/ Else Statements
6.3 While Loops
8.1 Putting Together Control Structures
9.1 micro:bit Challenges
9.3 Follow a Step-by-Step Project
9.4 Final Project

Intro to Programming with Karel and micro:bit
Standard
10.1 micro:bit Challenges
10.3 Follow a Step-by-Step Project
10.4 Final Project

Introduction to Physical Computing with micro:bit
Standard
3.1 micro:bit Challenges
3.3 Follow a Step-by-Step Project
3.4 Final Project

Introduction to Physical Computing with Arduino
Standard
1.5 Debugging
3.1 Arduino Challenges
3.3 Step-by-Step Arduino Project
3.4 Final Project

Tech Apps and Coding
Standard
1.1 Intro to Python with Tracy the Turtle
1.2 Tracy's Grid World
1.3 Turning Tracy
1.4 For Loops
1.5 Turning Tracy Using Angles
1.8 Functions
1.9 Artistic Effects
1.11 Variables
1.12 User Input
1.13 Parameters
1.14 Using i in For Loops
1.15 Extended Loop Control
1.16 If Statements
1.17 If/ Else Statements
1.18 While Loops
1.19 Putting Together Control Structures
15.1 micro:bit Challenges
15.3 Follow a Step-by-Step Project
15.4 Final Project

Intro to Python with Tracy (2022)
Standard
1.1 Intro to Python with Tracy the Turtle
1.2 Tracy's Grid World
2.1 Turning Tracy
2.2 For Loops
2.3 Turning Tracy Using Angles
3.3 Functions
3.4 Artistic Effects
4.1 Variables
4.2 User Input
4.3 Parameters
4.4 Using i in For Loops
4.5 Extended Loop Control
5.1 If Statements
5.2 If/ Else Statements
5.3 While Loops
6.1 Putting Together Control Structures

Intro to Computer Science in Python 3
Standard
2.1 Intro to Python with Tracy the Turtle
2.2 Tracy's Grid World
2.3 Turning Tracy
2.4 For Loops
2.5 Turning Tracy Using Angles
2.8 Functions
2.9 Artistic Effects
2.11 Variables
2.12 User Input
2.13 Parameters
2.14 Using i in For Loops
2.15 Extended Loop Control
2.16 If Statements
2.17 If/ Else Statements
2.18 While Loops
2.19 Putting Together Control Structures
3.1 Printing in Python
3.2 Variables and Types
3.5 String Operators
4.1 Booleans
4.2 If Statements
6.3 Namespaces in Functions

Arkansas Programming I (Python)
Standard
2.1 Intro to Python with Tracy the Turtle
2.2 Tracy's Grid World
2.3 Turning Tracy
2.4 For Loops
2.5 Turning Tracy Using Angles
2.8 Functions
2.9 Artistic Effects
2.12 Variables
2.13 User Input
2.14 Parameters
2.16 Using i in For Loops
2.17 Extended Loop Control
2.18 If Statements
2.19 If/ Else Statements
2.20 While Loops
2.22 Putting Together Control Structures
5.1 Printing in Python
5.2 Variables and Types
5.5 String Operators
6.1 Booleans
6.2 If Statements
8.3 Namespaces in Functions

Delaware Tech Apps and Coding
Standard
1.1 Intro to Python with Tracy the Turtle
1.2 Tracy's Grid World
1.3 Turning Tracy
1.4 For Loops
1.5 Turning Tracy Using Angles
1.8 Functions
1.9 Artistic Effects
1.11 Variables
1.12 User Input
1.13 Parameters
1.14 Using i in For Loops
1.15 Extended Loop Control
1.16 If Statements
1.17 If/ Else Statements
1.18 While Loops
1.19 Putting Together Control Structures
15.1 micro:bit Challenges
15.3 Follow a Step-by-Step Project
15.4 Final Project

Georgia Foundations of Computer Programming
Standard
3.1 Intro to Python with Tracy the Turtle
3.2 Tracy's Grid World
3.3 Turning Tracy
3.4 For Loops
3.5 Turning Tracy Using Angles
3.8 Functions
3.9 Artistic Effects
3.11 Variables
3.12 User Input
3.13 Parameters
3.14 Using i in For Loops
3.15 Extended Loop Control
3.16 If Statements
3.17 If/ Else Statements
3.18 While Loops
3.19 Putting Together Control Structures

Georgia Foundations of Artificial Intelligence
Standard
3.2 Printing in Python
3.3 Variables and Types
3.6 String Operators
4.1 Booleans
4.2 If Statements
6.3 Namespaces in Functions
18.15 Extended Loop Control
18.19 Putting Together Control Structures
18.18 While Loops
18.17 If/ Else Statements
18.16 If Statements
18.1 Intro to Python with Tracy the Turtle
18.14 Using i in For Loops
18.13 Parameters
18.12 User Input
18.11 Variables
18.9 Artistic Effects
18.8 Functions
18.5 Turning Tracy Using Angles
18.4 For Loops
18.3 Turning Tracy
18.2 Tracy's Grid World

Hawaii EXS0100 Intro to Computer Science A
Standard
1.1 Intro to Python with Tracy the Turtle
1.2 Tracy's Grid World
1.3 Turning Tracy
1.4 For Loops
1.5 Turning Tracy Using Angles
1.8 Functions
1.9 Artistic Effects
1.11 Variables
1.12 User Input
1.13 Parameters
1.14 Using i in For Loops
1.15 Extended Loop Control
1.16 If Statements
1.17 If/ Else Statements
1.18 While Loops
1.19 Putting Together Control Structures
10.1 micro:bit Challenges
10.3 Follow a Step-by-Step Project
10.4 Final Project

Indiana Topics in Computer Science
Standard
4.2 Printing in Python
4.3 Variables and Types
4.6 String Operators
5.3 Namespaces in Functions

Iowa Tech Apps and Coding
Standard
1.1 Intro to Python with Tracy the Turtle
1.2 Tracy's Grid World
1.3 Turning Tracy
1.4 For Loops
1.5 Turning Tracy Using Angles
1.8 Functions
1.9 Artistic Effects
1.11 Variables
1.12 User Input
1.13 Parameters
1.14 Using i in For Loops
1.15 Extended Loop Control
1.16 If Statements
1.17 If/ Else Statements
1.18 While Loops
1.19 Putting Together Control Structures
15.1 micro:bit Challenges
15.3 Follow a Step-by-Step Project
15.4 Final Project

Michigan Tech Apps and Coding
Standard
1.1 Intro to Python with Tracy the Turtle
1.2 Tracy's Grid World
1.3 Turning Tracy
1.4 For Loops
1.5 Turning Tracy Using Angles
1.8 Functions
1.9 Artistic Effects
1.11 Variables
1.12 User Input
1.13 Parameters
1.14 Using i in For Loops
1.15 Extended Loop Control
1.16 If Statements
1.17 If/ Else Statements
1.18 While Loops
1.19 Putting Together Control Structures
15.1 micro:bit Challenges
15.3 Follow a Step-by-Step Project
15.4 Final Project

Montana Tech Apps and Coding
Standard
1.1 Intro to Python with Tracy the Turtle
1.2 Tracy's Grid World
1.3 Turning Tracy
1.4 For Loops
1.5 Turning Tracy Using Angles
1.8 Functions
1.9 Artistic Effects
1.11 Variables
1.12 User Input
1.13 Parameters
1.14 Using i in For Loops
1.15 Extended Loop Control
1.16 If Statements
1.17 If/ Else Statements
1.18 While Loops
1.19 Putting Together Control Structures
15.1 micro:bit Challenges
15.3 Follow a Step-by-Step Project
15.4 Final Project

Nebraska Introduction to Computer Science and Technology
Standard
6.1 Intro to Python with Tracy the Turtle
6.2 Tracy's Grid World
6.3 Turning Tracy
6.4 For Loops
6.5 Turning Tracy Using Angles
6.6 Functions
6.7 Artistic Effects
6.10 Variables
6.11 User Input
6.12 Parameters
6.13 If Statements
6.14 If/ Else Statements
6.15 While Loops
7.1 Printing in Python
7.2 Variables and Types
7.5 String Operators
7.6 Booleans
7.7 If Statements

Nebraska Introduction to Computer Science and Technology (1 year)
Standard
8.1 Intro to Python with Tracy the Turtle
8.2 Tracy's Grid World
8.3 Turning Tracy
8.4 For Loops
8.5 Turning Tracy Using Angles
8.6 Functions
8.7 Artistic Effects
8.10 Variables
8.11 User Input
8.12 Parameters
8.13 If Statements
8.14 If/ Else Statements
8.15 While Loops
9.1 Printing in Python
9.2 Variables and Types
9.5 String Operators
9.6 Booleans
9.7 If Statements

New Hampshire Tech Apps and Coding
Standard
1.1 Intro to Python with Tracy the Turtle
1.2 Tracy's Grid World
1.3 Turning Tracy
1.4 For Loops
1.5 Turning Tracy Using Angles
1.8 Functions
1.9 Artistic Effects
1.11 Variables
1.12 User Input
1.13 Parameters
1.14 Using i in For Loops
1.15 Extended Loop Control
1.16 If Statements
1.17 If/ Else Statements
1.18 While Loops
1.19 Putting Together Control Structures
15.1 micro:bit Challenges
15.3 Follow a Step-by-Step Project
15.4 Final Project

New Jersey MS Computer Science
Standard
1.1 Intro to Python with Tracy the Turtle
1.2 Tracy's Grid World
1.3 Turning Tracy
1.4 For Loops
1.5 Turning Tracy Using Angles
1.8 Functions
1.9 Artistic Effects
1.11 Variables
1.12 User Input
1.13 Parameters
1.14 Using i in For Loops
1.15 Extended Loop Control
1.16 If Statements
1.17 If/ Else Statements
1.18 While Loops
1.19 Putting Together Control Structures
7.1 micro:bit Challenges
7.3 Follow a Step-by-Step Project
7.4 Final Project

New Mexico Tech Apps and Coding
Standard
1.1 Intro to Python with Tracy the Turtle
1.2 Tracy's Grid World
1.3 Turning Tracy
1.4 For Loops
1.5 Turning Tracy Using Angles
1.8 Functions
1.9 Artistic Effects
1.11 Variables
1.12 User Input
1.13 Parameters
1.14 Using i in For Loops
1.15 Extended Loop Control
1.16 If Statements
1.17 If/ Else Statements
1.18 While Loops
1.19 Putting Together Control Structures
15.1 micro:bit Challenges
15.3 Follow a Step-by-Step Project
15.4 Final Project

Nevada Middle School Computer Science
Standard
3.1 Intro to Python with Tracy the Turtle
3.2 Tracy's Grid World
3.3 Turning Tracy
3.4 For Loops
3.5 Turning Tracy Using Angles
3.8 Functions
3.9 Artistic Effects
3.11 Variables
3.12 User Input
3.13 Parameters
3.14 Using i in For Loops
3.15 Extended Loop Control
3.16 If Statements
3.17 If/ Else Statements
3.18 While Loops
3.19 Putting Together Control Structures

Nevada Computer Science and Applications
Standard
3.1 Intro to Python with Tracy the Turtle
3.2 Tracy's Grid World
3.3 Turning Tracy
3.4 For Loops
3.5 Turning Tracy Using Angles
3.8 Functions
3.9 Artistic Effects
3.12 Variables
3.13 User Input
3.14 Parameters
3.15 Using i in For Loops
3.16 Extended Loop Control
3.17 If Statements
3.18 If/ Else Statements
3.19 While Loops
3.20 Putting Together Control Structures

Oklahoma Computer Science 6-7
Standard
1.1 Intro to Python with Tracy the Turtle
1.2 Tracy's Grid World
1.4 Turning Tracy
1.5 For Loops
1.6 Turning Tracy Using Angles
1.9 Functions
1.10 Artistic Effects
1.12 Variables
1.13 User Input
1.14 Parameters
1.15 Using i in For Loops
1.16 Extended Loop Control
1.17 If Statements
1.18 If/ Else Statements
1.19 While Loops
1.20 Putting Together Control Structures

Oklahoma Exploring Computer Science for 8th Grade
Standard
1.1 Intro to Python with Tracy the Turtle
1.2 Tracy's Grid World
1.4 Turning Tracy
1.5 For Loops
1.6 Turning Tracy Using Angles
1.9 Functions
1.10 Artistic Effects
1.12 Variables
1.13 User Input
1.14 Parameters
1.15 Using i in For Loops
1.16 Extended Loop Control
1.17 If Statements
1.18 If/ Else Statements
1.19 While Loops
1.20 Putting Together Control Structures

Pennsylvania Tech Apps and Coding
Standard
1.1 Intro to Python with Tracy the Turtle
1.2 Tracy's Grid World
1.3 Turning Tracy
1.4 For Loops
1.5 Turning Tracy Using Angles
1.8 Functions
1.9 Artistic Effects
1.11 Variables
1.12 User Input
1.13 Parameters
1.14 Using i in For Loops
1.15 Extended Loop Control
1.16 If Statements
1.17 If/ Else Statements
1.18 While Loops
1.19 Putting Together Control Structures
15.1 micro:bit Challenges
15.3 Follow a Step-by-Step Project
15.4 Final Project

Rhode Island Tech Apps and Coding
Standard
1.1 Intro to Python with Tracy the Turtle
1.2 Tracy's Grid World
1.3 Turning Tracy
1.4 For Loops
1.5 Turning Tracy Using Angles
1.8 Functions
1.9 Artistic Effects
1.11 Variables
1.12 User Input
1.13 Parameters
1.14 Using i in For Loops
1.15 Extended Loop Control
1.16 If Statements
1.17 If/ Else Statements
1.18 While Loops
1.19 Putting Together Control Structures
15.1 micro:bit Challenges
15.3 Follow a Step-by-Step Project
15.4 Final Project

South Carolina Computer Programming 1
Standard
4.1 Printing in Python
4.2 Variables and Types
4.5 String Operators
6.1 Booleans
6.2 If Statements
8.3 Namespaces in Functions
16.21 Putting Together Control Structures
16.7 Functions
16.20 While Loops
16.19 If/Else Statements
16.18 If Statements
16.17 Extended Loop Control
16.16 Using i in For Loops
16.14 Parameters
16.13 User Input
16.10 Variables
16.8 Artistic Effects
16.5 Turning Tracy Using Angles
16.4 For Loops
16.3 Turning Tracy
16.2 Tracy's Grid World
16.1 Meet Tracy the Turtle

South Carolina Introduction to Computer Programming
Standard
4.1 Printing in Python
4.2 Variables and Types
4.5 String Operators
6.1 Booleans
6.2 If Statements
8.3 Namespaces in Functions
16.21 Putting Together Control Structures
16.7 Functions
16.20 While Loops
16.19 If/Else Statements
16.18 If Statements
16.17 Extended Loop Control
16.16 Using i in For Loops
16.14 Parameters
16.13 User Input
16.10 Variables
16.8 Artistic Effects
16.5 Turning Tracy Using Angles
16.4 For Loops
16.3 Turning Tracy
16.2 Tracy's Grid World
16.1 Meet Tracy the Turtle

Virginia Middle School Computer Science Elective
Standard
1.2 Intro to Python with Tracy the Turtle
1.3 Tracy's Grid World
2.1 Turning Tracy
2.2 For Loops
2.3 Turning Tracy Using Angles
3.3 Functions
3.4 Artistic Effects
4.2 Variables
4.3 User Input
4.4 Parameters
4.6 Using i in For Loops
4.7 Extended Loop Control
5.1 If Statements
5.2 If/ Else Statements
5.3 While Loops
6.1 Putting Together Control Structures

Washington Tech Apps and Coding
Standard
1.1 Intro to Python with Tracy the Turtle
1.2 Tracy's Grid World
1.3 Turning Tracy
1.4 For Loops
1.5 Turning Tracy Using Angles
1.8 Functions
1.9 Artistic Effects
1.11 Variables
1.12 User Input
1.13 Parameters
1.14 Using i in For Loops
1.15 Extended Loop Control
1.16 If Statements
1.17 If/ Else Statements
1.18 While Loops
1.19 Putting Together Control Structures
15.1 micro:bit Challenges
15.3 Follow a Step-by-Step Project
15.4 Final Project

Utah Exploring Computer Science
Standard
8.1 micro:bit Challenges
8.2 Follow a Step-by-Step Project
8.3 Final Project

Utah Computer Programming 1
Standard
2.1 Printing in Python
2.2 Variables and Types
2.5 String Operators
4.1 Booleans
4.2 If Statements

Utah Computer Programming 2
Standard
1.3 Namespaces in Functions

Utah Introduction to Python 1
Standard
1.1 Intro to Python with Tracy the Turtle
1.3 Tracy's Grid World
2.2 Turning Tracy
2.3 For Loops
2.4 Turning Tracy Using Angles
3.3 Functions
3.4 Artistic Effects
5.1 Variables
5.5 User Input
5.6 Parameters
5.9 Using i in For Loops
5.10 Extended Loop Control
7.1 If Statements
7.2 If/Else Statements
7.4 While Loops
8.1 Putting Together Control Structures

Utah Introduction to Python 1 and 2
Standard
1.1 Intro to Python with Tracy the Turtle
1.3 Tracy's Grid World
2.2 Turning Tracy
2.3 For Loops
2.4 Turning Tracy Using Angles
3.3 Functions
3.4 Artistic Effects
5.1 Variables
5.5 User Input
5.6 Parameters
5.9 Using i in For Loops
5.10 Extended Loop Control
7.1 If Statements
7.2 If/Else Statements
7.4 While Loops
8.1 Putting Together Control Structures

Utah Computer Programming 1 and 2
Standard
2.1 Printing in Python
2.2 Variables and Types
2.5 String Operators
4.1 Booleans
4.2 If Statements
9.3 Namespaces in Functions

Introduction to Python Programming 1
Standard
2.1 Printing in Python
2.2 Variables and Types
2.5 String Operators
4.1 Booleans
4.2 If Statements
11.21 Putting Together Control Structures
11.7 Functions
11.20 While Loops
11.19 If/Else Statements
11.18 If Statements
11.17 Extended Loop Control
11.16 Using i in For Loops
11.14 Parameters
11.13 User Input
11.10 Variables
11.8 Artistic Effects
11.5 Turning Tracy Using Angles
11.4 For Loops
11.3 Turning Tracy
11.2 Tracy's Grid World
11.1 Meet Tracy the Turtle

Introduction to Python Programming 2
Standard
1.3 Namespaces in Functions

Connecticut Computer Science: 8th Grade
Standard
1.1 Intro to Python with Tracy the Turtle
1.3 Tracy's Grid World
2.2 Turning Tracy
2.3 For Loops
2.4 Turning Tracy Using Angles
3.3 Functions
3.4 Artistic Effects
5.1 Variables
5.5 User Input
5.6 Parameters
5.9 Using i in For Loops
5.10 Extended Loop Control
7.1 If Statements
7.2 If/Else Statements
7.4 While Loops
8.1 Putting Together Control Structures

Connecticut Tech Apps and Coding
Standard
1.1 Intro to Python with Tracy the Turtle
1.2 Tracy's Grid World
1.3 Turning Tracy
1.4 For Loops
1.5 Turning Tracy Using Angles
1.8 Functions
1.9 Artistic Effects
1.11 Variables
1.12 User Input
1.13 Parameters
1.14 Using i in For Loops
1.15 Extended Loop Control
1.16 If Statements
1.17 If/ Else Statements
1.18 While Loops
1.19 Putting Together Control Structures
15.1 micro:bit Challenges
15.3 Follow a Step-by-Step Project
15.4 Final Project