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AR 9-12: CSL3.3.2

CodeHS Lessons

Compare and contrast level-appropriate numeric and non-numeric data representations. NOTE: Topics could include, but are not limited to, analog vs. digital, ASCII/Unicode, bar codes, compression, encoding, light/pixels, size of file vs. data types vs. storage needed, sound wave/sampling.

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9.3 Data Representation
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2.1 Project: Steganography
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6.7 Project: Steganography
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2.7 Project: Steganography
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6.4 Pixel Images
6.5 Hexadecimal
6.6 Pixel Colors!
6.7 Image Manipulation
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11.5 Hexadecimal
11.4 Pixel Images
11.6 Pixel Colors!
11.7 Image Manipulation
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11.5 Hexadecimal
11.4 Pixel Images
11.6 Pixel Colors!
11.7 Image Manipulation
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2.4 Pixel Images
2.5 Hexadecimal
2.6 Pixel Colors!
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3.3 Comments & Pseudocode
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5.3 Comments & Pseudocode
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5.3 Comments & Pseudocode
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2.3 Comments & Pseudocode
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1.3 Comments & Pseudocode
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1.3 Comments & Pseudocode
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3.3 Comments & Pseudocode
8.4 Pixel Images
8.5 Hexadecimal
8.6 Pixel Colors!
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5.12 Binary
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3.3 Comments & Pseudocode
8.4 Pixel Images
8.5 Hexadecimal
8.6 Pixel Colors!
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3.3 Comments & Pseudocode
8.4 Pixel Images
8.5 Hexadecimal
8.6 Pixel Colors!
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3.3 Comments & Pseudocode
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15.3 Data Representation
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5.4 Pixel Images
5.5 Hexadecimal
5.6 Pixel Colors!
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5.4 Pixel Images
5.5 Hexadecimal
5.6 Pixel Colors!
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5.1 Project: Steganography
24.3 Data Representation
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3.3 Comments & Pseudocode
8.4 Pixel Images
8.5 Hexadecimal
8.6 Pixel Colors!
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3.3 Comments & Pseudocode
8.4 Pixel Images
8.5 Hexadecimal
8.6 Pixel Colors!
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3.3 Comments & Pseudocode
8.4 Pixel Images
8.5 Hexadecimal
8.6 Pixel Colors!
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3.3 Comments & Pseudocode
8.4 Pixel Images
8.5 Hexadecimal
8.6 Pixel Colors!
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2.4 Pixel Images
2.5 Hexadecimal
2.6 Pixel Colors!
4.3 Comments & Pseudocode
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3.3 Comments & Pseudocode
8.4 Pixel Images
8.5 Hexadecimal
8.6 Pixel Colors!
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9.4 Pixel Images
9.5 Hexadecimal
9.6 Pixel Colors!
9.7 Image Manipulation
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2.3 Data Representation
7.12 Binary
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7.3 Data Representation
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4.7 Project: Steganography
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3.3 Comments & Pseudocode
8.4 Pixel Images
8.5 Hexadecimal
8.6 Pixel Colors!
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3.3 Comments & Pseudocode
8.4 Pixel Images
8.5 Hexadecimal
8.6 Pixel Colors!
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6.1 Project: Steganography
10.3 Data Representation
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5.4 Pixel Images
5.5 Hexadecimal
5.6 Pixel Colors!
5.7 Image Manipulation
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8.3 Data Representation
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9.3 Data Representation
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3.3 Comments & Pseudocode
8.4 Pixel Images
8.5 Hexadecimal
8.6 Pixel Colors!
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4.7 Project: Steganography
7.4 Pixel Images
7.5 Hexadecimal
7.6 Pixel Colors!
7.7 Image Manipulation
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3.3 Comments & Pseudocode
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2.3 Data Representation
7.12 Binary
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2.7 Project: Steganography