# IN CS 1: CSI-1.3

## CodeHS Lessons

Use puzzles and games to enhance problem solving skills.

 Standard 1.1 Introduction to Programming With Karel 1.2 More Basic Karel 1.3 Karel Can't Turn Right 1.4 Functions in Karel 1.5 The Start Function 1.6 Top Down Design and Decomposition in Karel 1.7 Commenting Your Code 1.8 Super Karel 1.9 For Loops 1.10 If Statements 1.11 If/Else Statements 1.12 While Loops in Karel 1.13 Control Structures Example 1.14 More Karel Examples and Testing 2.1 Challenge Problems 11.1 Breakout
 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 2.10 Top Down Design 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 10.1 Project: Guess the Word 23.2 Introduction to Programming With Karel 23.4 Karel Can't Turn Right 23.18 Karel Challenges
 Standard 8.2 Traversing 2D Arrays 17.1 Elevens 19.1 Picture Lab 22.3 Activity 3: Putting it All Together
 Standard 1.2 Introduction to Programming With Karel 1.4 Karel Can't Turn Right 1.20 Karel Challenges
 Standard 1.2 Introduction to Programming With Karel 1.4 Karel Can't Turn Right 1.18 Karel Challenges
 Standard 1.2 Introduction to Programming With Karel 1.4 Karel Can't Turn Right 1.20 Karel Challenges
 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 13.10 Top Down Design 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
 Standard 1.10 JavaScript Animations 1.11 Positioning and Animations 7.2 Planning Your Site
 Standard 5.3 Basic Crypto Systems: Caesar Cipher 5.4 Basic Crypto Systems: Cracking Caesar 5.5 Basic Crypto Systems: Vigenere Cipher 21.1 Challenge Problems
 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 3.5 Top Down Design 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 10.2 Introduction to Programming With Karel 10.4 Karel Can't Turn Right 10.18 Karel Challenges
 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 3.10 Top Down Design 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
 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 6.10 Top Down Design 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
 Standard 5.1 Crazy Ball Game 6.1 Breakout 7.1 Fun Snake 9.1 Tic Tac Toe
 Standard 7.1 Writing BlackJack 9.3 Activity 3: Putting it All Together
 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 1.10 Top Down Design 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 11.1 Project: Guess the Word
 Standard 1.1 Introduction to Programming With Karel 1.2 More Basic Karel 1.3 Karel Can't Turn Right 1.4 Functions in Karel 1.5 The Start Function 1.6 Top Down Design and Decomposition in Karel 1.7 Commenting Your Code 1.8 Super Karel 1.9 For Loops 1.10 If Statements 1.11 If/Else Statements 1.12 While Loops in Karel 1.13 Control Structures Example 1.14 More Karel Examples and Testing 2.1 Challenge Problems 13.1 Breakout
 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 3.5 Top Down Design 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
 Standard 2.1 Introduction to Programming With Karel 2.2 More Basic Karel 2.3 Karel Can't Turn Right 2.4 Functions in Karel 2.5 The Start Function 2.6 Top Down Design and Decomposition in Karel 2.7 Commenting Your Code 2.9 Super Karel 2.10 For Loops 2.11 If Statements 2.12 If/Else Statements 2.13 While Loops in Karel 2.14 Control Structures Example 2.15 More Karel Examples and Testing 3.2 Challenge Problems
 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 1.10 Top Down Design 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 5.3 Basic Crypto Systems: Caesar Cipher 5.4 Basic Crypto Systems: Cracking Caesar 5.5 Basic Crypto Systems: Vigenere Cipher
 Standard 6.1 Writing BlackJack 7.1 Battleship 19.3 Activity 3: Putting it All Together
 Standard 2.1 Introduction to Programming With Karel 2.2 More Basic Karel 2.3 Karel Can't Turn Right 2.4 Functions in Karel 2.5 The Start Function 2.6 Top Down Design and Decomposition in Karel 2.7 Commenting Your Code 2.9 Super Karel 2.10 For Loops 2.11 If Statements 2.12 If/Else Statements 2.13 While Loops in Karel 2.14 Control Structures Example 2.15 More Karel Examples and Testing 3.2 Challenge Problems
 Standard 2.1 Introduction to Programming With Karel 2.2 More Basic Karel 2.3 Karel Can't Turn Right 2.4 Functions in Karel 2.5 The Start Function 2.6 Top Down Design and Decomposition in Karel 2.7 Commenting Your Code 2.9 Super Karel 2.10 For Loops 2.11 If Statements 2.12 If/Else Statements 2.13 While Loops in Karel 2.14 Control Structures Example 2.15 More Karel Examples and Testing 3.2 Challenge Problems
 Standard 2.3 Basic Crypto Systems: Caesar Cipher 2.4 Basic Crypto Systems: Cracking Caesar 2.5 Basic Crypto Systems: Vigenere Cipher 3.1 Introduction to Programming With Karel 3.2 More Basic Karel 3.3 Karel Can't Turn Right 3.4 Functions in Karel 3.5 The Start Function 3.6 Top Down Design and Decomposition in Karel 3.7 Commenting Your Code 3.9 Super Karel 3.10 For Loops 3.11 If Statements 3.12 If/Else Statements 3.13 While Loops in Karel 3.14 Control Structures Example 3.15 More Karel Examples and Testing 4.2 Challenge Problems
 Standard 2.1 Introduction to Programming With Karel 2.2 More Basic Karel 2.3 Karel Can't Turn Right 2.4 Functions in Karel 2.5 The Start Function 2.6 Top Down Design and Decomposition in Karel 2.7 Commenting Your Code 2.9 Super Karel 2.10 For Loops 2.11 If Statements 2.12 If/Else Statements 2.13 While Loops in Karel 2.14 Control Structures Example 2.15 More Karel Examples and Testing 3.2 Challenge Problems
 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 1.10 Top Down Design 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 5.3 Basic Crypto Systems: Caesar Cipher 5.4 Basic Crypto Systems: Cracking Caesar 5.5 Basic Crypto Systems: Vigenere Cipher
 Standard 2.1 Introduction to Programming With Karel 2.2 More Basic Karel 2.3 Karel Can't Turn Right 2.4 Functions in Karel 2.5 The Start Function 2.6 Top Down Design and Decomposition in Karel 2.7 Commenting Your Code 2.9 Super Karel 2.10 For Loops 2.11 If Statements 2.12 If/Else Statements 2.13 While Loops in Karel 2.14 Control Structures Example 2.15 More Karel Examples and Testing 3.2 Challenge Problems
 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 1.10 Top Down Design 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 5.3 Basic Crypto Systems: Caesar Cipher 5.4 Basic Crypto Systems: Cracking Caesar 5.5 Basic Crypto Systems: Vigenere Cipher
 Standard 2.1 Introduction to Programming With Karel 2.2 More Basic Karel 2.3 Karel Can't Turn Right 2.4 Functions in Karel 2.5 The Start Function 2.6 Top Down Design and Decomposition in Karel 2.7 Commenting Your Code 2.9 Super Karel 2.10 For Loops 2.11 If Statements 2.12 If/Else Statements 2.13 While Loops in Karel 2.14 Control Structures Example 2.15 More Karel Examples and Testing 3.2 Challenge Problems
 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 3.10 Top Down Design 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
 Standard 2.1 Introduction to Programming With Karel 2.2 More Basic Karel 2.3 Karel Can't Turn Right 2.4 Functions in Karel 2.5 The Start Function 2.6 Top Down Design and Decomposition in Karel 2.7 Commenting Your Code 2.9 Super Karel 2.10 For Loops 2.11 If Statements 2.12 If/Else Statements 2.13 While Loops in Karel 2.14 Control Structures Example 2.15 More Karel Examples and Testing 3.2 Challenge Problems
 Standard 1.1 Introduction to Programming With Karel 1.3 Karel Can't Turn Right 1.19 Karel Challenges
 Standard 2.1 Introduction to Programming With Karel 2.2 More Basic Karel 2.3 Karel Can't Turn Right 2.4 Functions in Karel 2.5 The Start Function 2.6 Top Down Design and Decomposition in Karel 2.7 Commenting Your Code 2.9 Super Karel 2.10 For Loops 2.11 If Statements 2.12 If/Else Statements 2.13 While Loops in Karel 2.14 Control Structures Example 2.15 More Karel Examples and Testing 3.2 Challenge Problems 21.4 Basic Crypto Systems: Caesar Cipher 21.5 Basic Crypto Systems: Cracking Caesar 21.6 Basic Crypto Systems: Vigenere Cipher
 Standard 2.1 Introduction to Programming With Karel 2.2 More Basic Karel 2.3 Karel Can't Turn Right 2.4 Functions in Karel 2.5 The Start Function 2.6 Top Down Design and Decomposition in Karel 2.7 Commenting Your Code 2.9 Super Karel 2.10 For Loops 2.11 If Statements 2.12 If/Else Statements 2.13 While Loops in Karel 2.14 Control Structures Example 2.15 More Karel Examples and Testing 3.2 Challenge Problems
 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 1.10 Top Down Design 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 5.3 Basic Crypto Systems: Caesar Cipher 5.4 Basic Crypto Systems: Cracking Caesar 5.5 Basic Crypto Systems: Vigenere Cipher
 Standard 1.1 Introduction to Programming With Karel 1.2 More Basic Karel 1.3 Karel Can't Turn Right 1.4 Functions in Karel 1.5 The Start Function 1.6 Top Down Design and Decomposition in Karel 1.7 Commenting Your Code 1.8 Super Karel 1.9 For Loops 1.10 If Statements 1.11 If/Else Statements 1.12 While Loops in Karel 1.13 Control Structures Example 1.14 More Karel Examples and Testing 2.1 Challenge Problems 12.1 Breakout
 Standard 2.3 Basic Crypto Systems: Caesar Cipher 2.4 Basic Crypto Systems: Cracking Caesar 2.5 Basic Crypto Systems: Vigenere Cipher
 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 1.10 Top Down Design 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 5.3 Basic Crypto Systems: Caesar Cipher 5.4 Basic Crypto Systems: Cracking Caesar 5.5 Basic Crypto Systems: Vigenere Cipher
 Standard 2.1 Introduction to Programming With Karel 2.2 More Basic Karel 2.3 Karel Can't Turn Right 2.4 Functions in Karel 2.5 The Start Function 2.6 Top Down Design and Decomposition in Karel 2.7 Commenting Your Code 2.9 Super Karel 2.10 For Loops 2.11 If Statements 2.12 If/Else Statements 2.13 While Loops in Karel 2.14 Control Structures Example 2.15 More Karel Examples and Testing 3.2 Challenge Problems
 Standard 2.1 Introduction to Programming With Karel 2.2 More Basic Karel 2.3 Karel Can't Turn Right 2.4 Functions in Karel 2.5 The Start Function 2.6 Top Down Design and Decomposition in Karel 2.7 Commenting Your Code 2.9 Super Karel 2.10 For Loops 2.11 If Statements 2.12 If/Else Statements 2.13 While Loops in Karel 2.14 Control Structures Example 2.15 More Karel Examples and Testing 3.2 Challenge Problems
 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 1.10 Top Down Design 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 5.3 Basic Crypto Systems: Caesar Cipher 5.4 Basic Crypto Systems: Cracking Caesar 5.5 Basic Crypto Systems: Vigenere Cipher
 Standard 2.1 Introduction to Programming With Karel 2.2 More Basic Karel 2.3 Karel Can't Turn Right 2.4 Functions in Karel 2.5 The Start Function 2.6 Top Down Design and Decomposition in Karel 2.7 Commenting Your Code 2.9 Super Karel 2.10 For Loops 2.11 If Statements 2.12 If/Else Statements 2.13 While Loops in Karel 2.14 Control Structures Example 2.15 More Karel Examples and Testing 3.2 Challenge Problems
 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 1.10 Top Down Design 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 5.3 Basic Crypto Systems: Caesar Cipher 5.4 Basic Crypto Systems: Cracking Caesar 5.5 Basic Crypto Systems: Vigenere Cipher
 Standard 2.1 Introduction to Programming With Karel 2.2 More Basic Karel 2.3 Karel Can't Turn Right 2.4 Functions in Karel 2.5 The Start Function 2.6 Top Down Design and Decomposition in Karel 2.7 Commenting Your Code 2.9 Super Karel 2.10 For Loops 2.11 If Statements 2.12 If/Else Statements 2.13 While Loops in Karel 2.14 Control Structures Example 2.15 More Karel Examples and Testing 3.2 Challenge Problems
 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 1.10 Top Down Design 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 5.3 Basic Crypto Systems: Caesar Cipher 5.4 Basic Crypto Systems: Cracking Caesar 5.5 Basic Crypto Systems: Vigenere Cipher
 Standard 1.1 Introduction to Programming With Karel 1.3 Karel Can't Turn Right 1.18 Karel Challenges
 Standard 1.1 Introduction to Programming With Karel 1.3 Karel Can't Turn Right 1.18 Karel Challenges
 Standard 2.1 Introduction to Programming With Karel 2.2 More Basic Karel 2.3 Karel Can't Turn Right 2.4 Functions in Karel 2.5 The Start Function 2.6 Top Down Design and Decomposition in Karel 2.7 Commenting Your Code 2.9 Super Karel 2.10 For Loops 2.11 If Statements 2.12 If/Else Statements 2.13 While Loops in Karel 2.14 Control Structures Example 2.15 More Karel Examples and Testing 3.2 Challenge Problems
 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 1.10 Top Down Design 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 5.3 Basic Crypto Systems: Caesar Cipher 5.4 Basic Crypto Systems: Cracking Caesar 5.5 Basic Crypto Systems: Vigenere Cipher
 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 3.10 Top Down Design 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 11.4 Basic Crypto Systems: Caesar Cipher 11.5 Basic Crypto Systems: Cracking Caesar 11.6 Basic Crypto Systems: Vigenere Cipher
 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 3.10 Top Down Design 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
 Standard 10.3 Activity 3: Putting it All Together
 Standard 1.1 Introduction to Programming With Karel 1.3 Karel Can't Turn Right 1.20 Karel Challenges
 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 1.10 Top Down Design 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 5.3 Basic Crypto Systems: Caesar Cipher 5.4 Basic Crypto Systems: Cracking Caesar 5.5 Basic Crypto Systems: Vigenere Cipher
 Standard 2.1 Introduction to Programming With Karel 2.2 More Basic Karel 2.3 Karel Can't Turn Right 2.4 Functions in Karel 2.5 The Start Function 2.6 Top Down Design and Decomposition in Karel 2.7 Commenting Your Code 2.9 Super Karel 2.10 For Loops 2.11 If Statements 2.12 If/Else Statements 2.13 While Loops in Karel 2.14 Control Structures Example 2.15 More Karel Examples and Testing 3.2 Challenge Problems
 Standard 3.1 Introduction to Programming With Karel 3.2 More Basic Karel 3.3 Karel Can't Turn Right 3.4 Functions in Karel 3.5 The Start Function 3.6 Top Down Design and Decomposition in Karel 3.7 Commenting Your Code 3.9 Super Karel 3.10 For Loops 3.11 If Statements 3.12 If/Else Statements 3.13 While Loops in Karel 3.14 Control Structures Example 3.15 More Karel Examples and Testing 4.2 Challenge Problems
 Standard 4.3 Basic Crypto Systems: Caesar Cipher 4.4 Basic Crypto Systems: Cracking Caesar 4.5 Basic Crypto Systems: Vigenere Cipher
 Standard 1.1 Introduction to Programming With Karel 1.2 More Basic Karel 1.3 Karel Can't Turn Right 1.4 Functions in Karel 1.5 The Start Function 1.6 Top Down Design and Decomposition in Karel 1.7 Commenting Your Code 1.8 Super Karel 1.9 For Loops 1.10 If Statements 1.11 If/Else Statements 1.12 While Loops in Karel 1.13 Control Structures Example 1.14 More Karel Examples and Testing
 Standard 2.1 Introduction to Programming With Karel 2.2 More Basic Karel 2.3 Karel Can't Turn Right 2.4 Functions in Karel 2.5 The Start Function 2.6 Top Down Design and Decomposition in Karel 2.7 Commenting Your Code 2.8 Super Karel 2.9 For Loops 2.10 If Statements 2.11 If/Else Statements 2.12 While Loops in Karel 2.13 Control Structures Example 2.14 More Karel Examples and Testing 3.2 Challenge Problems 11.1 Breakout
 Standard 10.3 Activity 3: Putting it All Together
 Standard 4.3 Basic Crypto Systems: Caesar Cipher 4.4 Basic Crypto Systems: Cracking Caesar 4.5 Basic Crypto Systems: Vigenere Cipher
 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 3.5 Top Down Design 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
 Standard 2.1 Introduction to Programming With Karel 2.2 More Basic Karel 2.3 Karel Can't Turn Right 2.4 Functions in Karel 2.5 The Start Function 2.6 Top Down Design and Decomposition in Karel 2.7 Commenting Your Code 2.8 Super Karel 2.9 For Loops 2.10 If Statements 2.11 If/Else Statements 2.12 While Loops in Karel 2.13 Control Structures Example 2.14 More Karel Examples and Testing 3.2 Challenge Problems
 Standard 8.3 Basic Crypto Systems: Caesar Cipher 8.4 Basic Crypto Systems: Cracking Caesar 8.5 Basic Crypto Systems: Vigenere Cipher
 Standard 2.1 Introduction to Programming With Karel 2.2 More Basic Karel 2.3 Karel Can't Turn Right 2.4 Functions in Karel 2.5 The Start Function 2.6 Top Down Design and Decomposition in Karel 2.7 Commenting Your Code 2.9 Super Karel 2.10 For Loops 2.11 If Statements 2.12 If/Else Statements 2.13 While Loops in Karel 2.14 Control Structures Example 2.15 More Karel Examples and Testing 3.2 Challenge Problems
 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 1.10 Top Down Design 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 5.3 Basic Crypto Systems: Caesar Cipher 5.4 Basic Crypto Systems: Cracking Caesar 5.5 Basic Crypto Systems: Vigenere Cipher
 Standard 1.1 Introduction to Programming With Karel 1.2 More Basic Karel 1.3 Karel Can't Turn Right 1.4 Functions in Karel 1.5 The Start Function 1.6 Top Down Design and Decomposition in Karel 1.7 Commenting Your Code 1.8 Super Karel 1.9 For Loops 1.10 If Statements 1.11 If/Else Statements 1.12 While Loops in Karel 1.13 Control Structures Example 1.14 More Karel Examples and Testing 2.1 Challenge Problems 11.1 Breakout
 Standard 1.1 Introduction to Programming With Karel 1.2 More Basic Karel 1.3 Karel Can't Turn Right 1.4 Functions in Karel 1.5 The Start Function 1.6 Top Down Design and Decomposition in Karel 1.7 Commenting Your Code 1.8 Super Karel 1.9 For Loops 1.10 If Statements 1.11 If/Else Statements 1.12 While Loops in Karel 1.13 Control Structures Example 1.14 More Karel Examples and Testing 2.1 Challenge Problems
 Standard 15.2 Traversing 2D Arrays
 Standard 14.2 Traversing 2D Arrays