Cars

• What problems does our car already have?
• It’s too heavy on the back of the car.
• It doesn't slow down quickly.
• What is causing the problem?
• Too much weight on the back.
• The wheels are to loose.
• How do you plan to correct it?
• Put more weight on the front to make it equal.
• Tighten the wheels.
• How do you think you will make your car go faster?
• By making the wheels tight enough to make it go faster.
• How do you think you will slow your car down?
• Putting more weight or something to help it stop at the right time.
• What equipment will we need?
• Rubber Band,

-We put play dough in the front but it put more weight,instead it turned around the when it was going down the ramp.

Physics Of Car Racing

10/5/17

What I tried today

I tried putting some clay on the front of the car and a balloon

Why I tried this

I tried this because I think that the air in the balloon will help it go faster.

I put clay on so that when it gets to the end it doesn't go past the end line.

What happened when I tried this.

The balloon went flat so I didn't try it.
The clay stopped the car from going down the track.
What will I try next time.
Different ways of using the balloon and clay and maybe some Popsicle sticks.
What research did I do.
I researched how to make the car go faster and what I found was different ways of using balloons.