Extension Activity Unit 1

Overview

In this Extension Activity, students will learn the four basic components that all computers have in common:

• Input
• Memory
• Processor
• Output

They will identify these parts in computing devices they encounter everyday, and begin programming the micro:bit, a pocket-sized, codeable computer. Students can use micro:bits or they can use the simulator. Students will also practice pair programming.

This Extension Activity is all about learning what makes a computer a computer, and getting started with programming the micro:bit with MakeCode.

• Introduce the four components that all computers have in common.
• Introduce the micro:bit.
• Code using MakeCode for micro:bit.
• Students will practice pair programming.
• Reflect on the process of coding the micro:bit.