Please enable JavaScript to use CodeHS

Natrona CS Principles: L1.DA.S.01

  1. Frameworks
  2. Natrona CS Principles

CodeHS Lessons

Translate between different bit representations of real-world phenomena, such as characters, numbers, and images.

AP Computer Science Principles in JavaScript
Standard
8.1 Intro to Digital Information
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
8.6 Pixel Colors!
8.7 Image Manipulation

AP Computer Science Principles in Python
Standard
8.1 Intro to Digital Information
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
8.6 Pixel Colors!
8.7 Image Manipulation

Web Design (Picasso)
Standard
5.14 Image Manipulation

Web Development
Standard
1.5 Styling Elements Using Javascript
1.8 Challenge: Make a Keyboard

Web Design and Development
Standard
3.14 Image Manipulation
5.4 Styling Elements Using Javascript
5.7 Challenge: Make a Keyboard

AP Computer Science Principles: Cybersecurity
Standard
8.1 Intro to Digital Information
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
8.6 Pixel Colors!
8.7 Image Manipulation

Web Design (Kahlo)
Standard
5.9 Image Manipulation

Introduction to Virtual Reality
Standard
5.1 360Ëš Images

Arizona Software and App Design I
Standard
7.4 Styling Elements Using Javascript
7.7 Challenge: Make a Keyboard

Georgia Computer Science Principles
Standard
8.1 Intro to Digital Information
8.2 Number Systems
8.3 Encoding Text with Binary
8.4 Pixel Images
8.5 Hexadecimal
8.6 Pixel Colors!
8.7 Image Manipulation

Georgia Web Development
Standard
5.4 Styling Elements Using Javascript
5.7 Challenge: Make a Keyboard

Illinois Introduction to Computer Science
Standard
15.2 Notational Systems
15.3 Data Representation

Indiana Computer Science III: Cybersecurity
Standard
24.2 Notational Systems
24.3 Data Representation

New Jersey Computer Science
Standard
7.1 Intro to Digital Information
7.2 Number Systems
7.3 Encoding Text with Binary
7.4 Pixel Images
7.5 Hexadecimal
7.6 Pixel Colors!

New Jersey Computer Science and Design Thinking
Standard
7.1 Intro to Digital Information
7.2 Number Systems
7.3 Encoding Text with Binary
7.4 Pixel Images
7.5 Hexadecimal
7.6 Pixel Colors!

Nevada Cybersecurity 1
Standard
7.2 Notational Systems
7.3 Data Representation

North Carolina Intro to Computer Science (2020)
Standard
5.1 Intro to Digital Information
5.2 Number Systems
5.3 Encoding Text with Binary
5.4 Pixel Images

Oklahoma Advanced Programming
Standard
6.1 Intro to Digital Information
6.2 Number Systems
6.3 Encoding Text with Binary
6.4 Pixel Images
6.5 Hexadecimal
6.6 Pixel Colors!
6.7 Image Manipulation

Oklahoma Web Design
Standard
5.14 Image Manipulation

South Carolina Fundamentals of Computing
Standard
24.14 Image Manipulation

South Carolina Cybersecurity Fundamentals
Standard
10.2 Notational Systems
10.3 Data Representation

South Carolina Fundamentals of Web Page Design and Development
Standard
7.4 Styling Elements Using Javascript
7.7 Challenge: Make a Keyboard

South Carolina Fundamentals of Web Page Design and Development with Certification Prep
Standard
7.4 Styling Elements Using Javascript
7.7 Challenge: Make a Keyboard

Tennessee Computer Science Foundations
Standard
6.1 Intro to Digital Information
6.2 Number Systems
6.3 Encoding Text with Binary
6.4 Pixel Images
6.5 Hexadecimal
6.6 Pixel Colors!

Texas Web Design
Standard
11.5 Image Manipulation

Texas Foundations of Cybersecurity
Standard
8.2 Notational Systems
8.3 Data Representation

Virginia Cybersecurity Fundamentals
Standard
9.2 Notational Systems
9.3 Data Representation

Web Design (Monet)
Standard
5.14 Image Manipulation

Web Design (Matisse)
Standard
5.14 Image Manipulation

IB Computer Science Standard Level
Standard
4.1 Intro to Digital Information
4.2 Number Systems
4.3 Encoding Text with Binary
4.4 Hexadecimal
4.5 Pixel Images
4.6 Pixel Colors!

IB Computer Science Higher Level (Year One)
Standard
4.1 Intro to Digital Information
4.2 Number Systems
4.3 Encoding Text with Binary
4.4 Hexadecimal
4.5 Pixel Images
4.6 Pixel Colors!

Utah Web Development 2
Standard
1.4 Styling Elements Using Javascript
1.7 Challenge: Make a Keyboard

Utah Web Development 1 and 2
Standard
6.4 Styling Elements Using Javascript
6.7 Challenge: Make a Keyboard

Texas Computer Science 2
Standard
2.2 Notational Systems
2.3 Data Representation

AP Computer Science Principles in Roblox
Standard
7.1 Intro to Digital Information
7.2 Number Systems
7.3 Encoding Text with Binary
7.4 Pixel Images
7.5 Pixel Colors!

Fundamentals of Cybersecurity (2020)
Standard
9.2 Notational Systems
9.3 Data Representation