Binary and Computers
Grade 9 · Computer Science · 45 min
What's Included
Learning Objective
I can explain the relationship between binary code, electrical circuits, and the representation of data in computers.
Warm-Up Video
Unknown Channel · 5:00
Why Do Computers Use 1s and 0s? Binary and Transistors Explained.
Practice Questions
7 questions · Short answer
Exit Ticket
Quick comprehension check
“Explain how a transistor, acting as a switch, is used to represent a 0 or a 1 in binary code. Describe how computers use binary code to represent letters and other characters, referencing ASCII in your explanation. ”
Complete Lesson Package
Get all 3 ready-to-use resources:
Teacher Guide
Student Doc
Slides
