Cars

What problem does our car already have?

Our car keeps turning sideways once it hits the bottom of the ramp.

-What is causing the problem?
Luke- The ramp might be a bit uneven.
Sarah- Maybe because it's going down too fast.

-What do you plan to correct it?
Luke- Make the ramp even on both sides.
Sarah- Add blue tack or paper to the car.

How do you think you will make your car go faster?

Luke- Make the ramp go higher
Sarah- Make the ramp higher

How do you think you will slow your car down?

Luke- Change the weight
Sarah- Put tape on the ramp

What equipment will we need?
-Paper
-Sticky tape
-Blue tack
-Clay

Changes we could make:
Add a balloon to the car



Pictures of the changes we made:

Rubber bands around the car with blue clay on the roof.