This is a food-mixer. What makes the food-mixer go?

This train does not use gasoline or diesel. This train uses __________ to make it go.

This is a lawnmower. It has an engine to make the blades of the lawnmower go round. What makes the engine work?

What makes the plane go?

Maria’s Mom is putting clothes into the washing machine. She will then turn on the washing machine. What makes the washing machine work?

Many older people find it hard to walk. They often have a mobility scooter. Here is a mobility scooter. What makes the mobility scooter go?

This motorbike has an engine. What makes this motorbike engine go?

What do most cars need to make them go?

The bonnet is at the front of the car. What is under the bonnet?

Tom is riding his bike. The bike has not got an engine. The bike has not got an electric motor. What makes the bike go?