Square wheels made it easier to drag carts over land

See the picture. What was used to make these?

Early man moved from one place to another in search of___________

Imagine yourself in early man's time and answer this question:-

You want to visit your friend. How will you go ?

Early man used following animals to carry his load.

HOW DID WHEEL HELP EARLY HUMANS?

Early humans used logs of wood to make rafts

The above image depicts

Water remains cool in ______

The round instrument that the driver uses to make the car go in a certain direction.

The round rubber part of the wheel

Early man made pots by shaping them with his _______

Early humans noted that ......... objects such as logs of wood rolled easily.