Page 73 - SST Class 02

3. Early Man faced a great difficulty as there were ____________ roads.

(a) no (b) a lot of

4. The potter’s wheel is used to ____________ .

(a) spin cotton (b) make clay pottery

B. Write TRUE or FALSE :

1. The wheel is man’s greatest invention. _______
2. You cannot find the wheel all around you. _______

3. Your toy car has also wheels. _______

4. Early Man carried loads on his shoulders. _______

5. Wheel is not used in home appliances. _______

C. Answer the questions briefly :

1. What is man’s greatest invention?

2. How was the wheel invented?

3. What has made our life more convenient?

4. Name any four home appliances that have wheels.

Wheel and You

v Tick the objects in which you think the idea of the wheel has been

used :

Invention of the Wheel 73