SECOND TERM-3º

UNIT COMPUTER

• Hardware

Input devices, processing and output devices

• Internet

INTERNET_ADVANTAGES_RISKS

UNIT MECHANISM

• Summary

Unit  Summary

• Quiz

Unit Quiz_Activity_1
Unit Quiz_Activity_2

• Match

Unit_Match_Activity_1
Unit_Match_Activity_2

• Videos

Lever I

Lever II

Pulleys

Wheel and Axle

Gears

Rack & Pinion