Wheels go round and round.

Wheels help move things along.

Wheels are connected to each other by an axle.

Rollers are big wheels which do not need an axle.
Wheels are important in transporting people or goods and products.

Wheels go round and round.

If wheels were square things would bump ... bump ... bump!

So many things,
use wheels!

How many things can you think of which use wheels?



Back to machines!