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SDG Activity
Your school took you to a community garden to plant seeds.
Planting seeds is the “input” stage where you put effort into
the soil. As the plants grow and produce vegetables or fruits,
this is the “output.” Explain how your small effort in planting
helps everyone have more food and supports those in need.
Subject Enrichment
Look at the computer system in your lab. Find out which types of computers
are used in schools.
Teacher's Corner
1. Explain the nature of a computer as a non-living, emotionless, efficient machine.
2. Show children different types of Input and Output devices.
A Computer System 19

