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CodeHS Lessons

(D) solve problems using critical-thinking strategies.

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4.1 Homepage: Your First Website
6.1 Project: Tell a Story
7.9 Bootstrap Challenges
8.1 Bootstrap Project
10.1 Final Web Design Project
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5.3 Basic Crypto Systems: Caesar Cipher
5.4 Basic Crypto Systems: Cracking Caesar
5.5 Basic Crypto Systems: Vigenere Cipher
8.7 Basic Querying in SQL
8.8 Filtering Queries in SQL
17.1 Final Course Project
14.1 Project: Security Assessment Report
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1.5 Hash Function Development
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3.1 Homepage: Your First Website
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1.6 Top Down Design and Decomposition in Karel
1.8 Super Karel
1.9 For Loops
1.11 If/Else Statements
1.12 While Loops in Karel
1.13 Control Structures Example
1.14 More Karel Examples and Testing
1.16 Karel Challenges
5.1 Project: Your First Website
6.4 Pixel Images
6.6 Pixel Colors!
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1.14 Project: Your First Website
2.6 Top Down Design and Decomposition in Karel
2.8 Super Karel
2.9 For Loops
2.11 If/Else Statements
2.12 While Loops in Karel
2.13 Control Structures Example
2.14 More Karel Examples and Testing
2.16 Karel Challenges
11.4 Pixel Images
11.6 Pixel Colors!
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1.14 Project: Your First Website
2.6 Top Down Design and Decomposition in Karel
2.8 Super Karel
2.9 For Loops
2.11 If/Else Statements
2.12 While Loops in Karel
2.13 Control Structures Example
2.14 More Karel Examples and Testing
2.16 Karel Challenges
11.4 Pixel Images
11.6 Pixel Colors!
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1.14 Project: Your First Website
2.4 Pixel Images
2.6 Pixel Colors!
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1.6 Top Down Design and Decomposition in Karel
1.8 Super Karel
1.9 For Loops
1.11 If/Else Statements
1.12 While Loops in Karel
1.13 Control Structures Example
1.14 More Karel Examples and Testing
1.16 Karel Challenges
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12.1 Arduino Challenges
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14.1 Arduino Challenges
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9.1 micro:bit Challenges
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10.1 micro:bit Challenges
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3.1 micro:bit Challenges
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5.3 Basic Crypto Systems: Caesar Cipher
5.4 Basic Crypto Systems: Cracking Caesar
5.5 Basic Crypto Systems: Vigenere Cipher
8.4 Pixel Images
8.6 Pixel Colors!
11.6 Top Down Design and Decomposition in Karel
11.8 Super Karel
11.9 For Loops
11.11 If/Else Statements
11.12 While Loops in Karel
11.13 Control Structures Example
11.14 More Karel Examples and Testing
11.16 Karel Challenges
15.1 micro:bit Challenges
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5.2 Homepage: Your First Website
11.6 Basic Querying in SQL
11.7 Filtering Queries in SQL
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2.3 Basic Crypto Systems: Caesar Cipher
2.4 Basic Crypto Systems: Cracking Caesar
2.5 Basic Crypto Systems: Vigenere Cipher
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5.3 Basic Crypto Systems: Caesar Cipher
5.4 Basic Crypto Systems: Cracking Caesar
5.5 Basic Crypto Systems: Vigenere Cipher
8.4 Pixel Images
8.6 Pixel Colors!
11.6 Top Down Design and Decomposition in Karel
11.8 Super Karel
11.9 For Loops
11.11 If/Else Statements
11.12 While Loops in Karel
11.13 Control Structures Example
11.14 More Karel Examples and Testing
11.16 Karel Challenges
15.1 micro:bit Challenges
Standard
5.3 Basic Crypto Systems: Caesar Cipher
5.4 Basic Crypto Systems: Cracking Caesar
5.5 Basic Crypto Systems: Vigenere Cipher
8.4 Pixel Images
8.6 Pixel Colors!
11.6 Top Down Design and Decomposition in Karel
11.8 Super Karel
11.9 For Loops
11.11 If/Else Statements
11.12 While Loops in Karel
11.13 Control Structures Example
11.14 More Karel Examples and Testing
11.16 Karel Challenges
15.1 micro:bit Challenges
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9.1 Homepage: Your First Website
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9.14 Project: Your First Website
21.4 Basic Crypto Systems: Caesar Cipher
21.5 Basic Crypto Systems: Cracking Caesar
21.6 Basic Crypto Systems: Vigenere Cipher
21.9 Hash Function Development
22.7 Basic Querying in SQL
22.8 Filtering Queries in SQL
22.12 Project: Security Assessment Report
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4.2 Homepage: Your First Website
Standard
5.3 Basic Crypto Systems: Caesar Cipher
5.4 Basic Crypto Systems: Cracking Caesar
5.5 Basic Crypto Systems: Vigenere Cipher
6.6 Top Down Design and Decomposition in Karel
6.8 Super Karel
6.9 For Loops
6.11 If/Else Statements
6.12 While Loops in Karel
6.13 Control Structures Example
6.14 More Karel Examples and Testing
6.16 Karel Challenges
10.1 micro:bit Challenges
Standard
14.7 Basic Querying in SQL
14.8 Filtering Queries in SQL
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5.4 Pixel Images
5.6 Pixel Colors!
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5.4 Pixel Images
5.6 Pixel Colors!
Standard
2.3 Basic Crypto Systems: Caesar Cipher
2.4 Basic Crypto Systems: Cracking Caesar
2.5 Basic Crypto Systems: Vigenere Cipher
4.5 Hash Function Development
9.7 Basic Querying in SQL
9.8 Filtering Queries in SQL
19.1 Final Course Project
10.1 Project: Security Assessment Report
Standard
5.3 Basic Crypto Systems: Caesar Cipher
5.4 Basic Crypto Systems: Cracking Caesar
5.5 Basic Crypto Systems: Vigenere Cipher
8.4 Pixel Images
8.6 Pixel Colors!
11.6 Top Down Design and Decomposition in Karel
11.8 Super Karel
11.9 For Loops
11.11 If/Else Statements
11.12 While Loops in Karel
11.13 Control Structures Example
11.14 More Karel Examples and Testing
11.16 Karel Challenges
15.1 micro:bit Challenges
Standard
5.3 Basic Crypto Systems: Caesar Cipher
5.4 Basic Crypto Systems: Cracking Caesar
5.5 Basic Crypto Systems: Vigenere Cipher
8.4 Pixel Images
8.6 Pixel Colors!
11.6 Top Down Design and Decomposition in Karel
11.8 Super Karel
11.9 For Loops
11.11 If/Else Statements
11.12 While Loops in Karel
11.13 Control Structures Example
11.14 More Karel Examples and Testing
11.16 Karel Challenges
15.1 micro:bit Challenges
Standard
5.3 Basic Crypto Systems: Caesar Cipher
5.4 Basic Crypto Systems: Cracking Caesar
5.5 Basic Crypto Systems: Vigenere Cipher
8.4 Pixel Images
8.6 Pixel Colors!
11.6 Top Down Design and Decomposition in Karel
11.8 Super Karel
11.9 For Loops
11.11 If/Else Statements
11.12 While Loops in Karel
11.13 Control Structures Example
11.14 More Karel Examples and Testing
11.16 Karel Challenges
15.1 micro:bit Challenges
Standard
5.3 Basic Crypto Systems: Caesar Cipher
5.4 Basic Crypto Systems: Cracking Caesar
5.5 Basic Crypto Systems: Vigenere Cipher
8.4 Pixel Images
8.6 Pixel Colors!
11.6 Top Down Design and Decomposition in Karel
11.8 Super Karel
11.9 For Loops
11.11 If/Else Statements
11.12 While Loops in Karel
11.13 Control Structures Example
11.14 More Karel Examples and Testing
11.16 Karel Challenges
15.1 micro:bit Challenges
Standard
2.4 Pixel Images
2.6 Pixel Colors!
14.6 Top Down Design and Decomposition in Karel
14.8 Super Karel
14.9 For Loops
14.11 If/Else Statements
14.12 While Loops in Karel
14.13 Control Structures Example
14.14 More Karel Examples and Testing
14.16 Karel Challenges
10.3 Basic Crypto Systems: Caesar Cipher
10.4 Basic Crypto Systems: Cracking Caesar
10.5 Basic Crypto Systems: Vigenere Cipher
7.1 micro:bit Challenges
Standard
5.3 Basic Crypto Systems: Caesar Cipher
5.4 Basic Crypto Systems: Cracking Caesar
5.5 Basic Crypto Systems: Vigenere Cipher
8.4 Pixel Images
8.6 Pixel Colors!
11.6 Top Down Design and Decomposition in Karel
11.8 Super Karel
11.9 For Loops
11.11 If/Else Statements
11.12 While Loops in Karel
11.13 Control Structures Example
11.14 More Karel Examples and Testing
11.16 Karel Challenges
15.1 micro:bit Challenges
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5.1 Project: Your First Website
7.1 Project: Secure the Company's Network
8.6 Top Down Design and Decomposition in Karel
8.8 Super Karel
8.9 For Loops
8.11 If/Else Statements
8.12 While Loops in Karel
8.13 Control Structures Example
8.14 More Karel Examples and Testing
8.16 Karel Challenges
9.4 Pixel Images
9.6 Pixel Colors!
10.7 Basic Querying in SQL
10.8 Filtering Queries in SQL
11.4 Basic Crypto Systems: Caesar Cipher
11.5 Basic Crypto Systems: Cracking Caesar
11.6 Basic Crypto Systems: Vigenere Cipher
11.9 Hash Function Development
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5.11 Project: Secure the Company's Network
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5.3 Basic Crypto Systems: Caesar Cipher
5.4 Basic Crypto Systems: Cracking Caesar
5.5 Basic Crypto Systems: Vigenere Cipher
8.4 Pixel Images
8.6 Pixel Colors!
11.6 Top Down Design and Decomposition in Karel
11.8 Super Karel
11.9 For Loops
11.11 If/Else Statements
11.12 While Loops in Karel
11.13 Control Structures Example
11.14 More Karel Examples and Testing
11.16 Karel Challenges
15.1 micro:bit Challenges
Standard
5.3 Basic Crypto Systems: Caesar Cipher
5.4 Basic Crypto Systems: Cracking Caesar
5.5 Basic Crypto Systems: Vigenere Cipher
8.4 Pixel Images
8.6 Pixel Colors!
12.6 Top Down Design and Decomposition in Karel
12.8 Super Karel
12.9 For Loops
12.11 If/Else Statements
12.12 While Loops in Karel
12.13 Control Structures Example
12.14 More Karel Examples and Testing
12.16 Karel Challenges
15.1 micro:bit Challenges
Standard
8.14 Project: Your First Website
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4.3 Basic Crypto Systems: Caesar Cipher
4.4 Basic Crypto Systems: Cracking Caesar
4.5 Basic Crypto Systems: Vigenere Cipher
5.5 Hash Function Development
17.7 Basic Querying in SQL
17.7 Basic Querying in SQL
17.8 Filtering Queries in SQL
17.8 Filtering Queries in SQL
25.1 Final Course Project
9.1 Project: Security Assessment Report
Standard
2.10 If Statements
5.4 Pixel Images
5.6 Pixel Colors!
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14.1 Project: Your First Website
15.1 Final Web Design Project
Standard
4.3 Basic Crypto Systems: Caesar Cipher
4.4 Basic Crypto Systems: Cracking Caesar
4.5 Basic Crypto Systems: Vigenere Cipher
4.7 Hash Function Development
7.3 Basic Querying in SQL
22.1 Final Course Project
Standard
5.8 Basic Querying in SQL
5.9 Filtering Queries in SQL
8.3 Basic Crypto Systems: Caesar Cipher
8.4 Basic Crypto Systems: Cracking Caesar
8.5 Basic Crypto Systems: Vigenere Cipher
19.1 Final Course Project
6.1 Project: Security Assessment Report
Standard
5.3 Basic Crypto Systems: Caesar Cipher
5.4 Basic Crypto Systems: Cracking Caesar
5.5 Basic Crypto Systems: Vigenere Cipher
8.4 Pixel Images
8.6 Pixel Colors!
11.6 Top Down Design and Decomposition in Karel
11.8 Super Karel
11.9 For Loops
11.11 If/Else Statements
11.12 While Loops in Karel
11.13 Control Structures Example
11.14 More Karel Examples and Testing
11.16 Karel Challenges
15.1 micro:bit Challenges
Standard
4.1 Homepage: Your First Website
7.1 Final Web Design Project
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4.1 Homepage: Your First Website
7.1 Final Web Design Project
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3.1 Homepage: Your First Website
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7.4 Pixel Images
7.6 Pixel Colors!
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8.1 micro:bit Challenges
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5.1 Homepage: Your First Website
Standard
3.1 Bootstrap Project
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5.1 Homepage: Your First Website
8.1 Bootstrap Project