Question

LESSON 15 - MATERIALS WE USE
Q. 1 GIVE EXAMPLES OF NATURAL AND MAN MADE ​

Answer 1

Explanation:

When humans use natural things to make something new that provides utility and value to our lives, it is called human-made resources. For example, when we use metals, wood, cement, sand, and solar energy to make buildings, machinery, vehicles, bridges, roads, etc. they become man-made resources.

Answer 2

Answer:

Natural things: plants, trees, sun, moon, air, etc...

Man made things: table, chair, mobile, laptop, clothes, etc...