Victoria's+Redesign

I am redesigning a project that we did in the girls G.A.I.N.Z club. I had a partner and we called it, The Roller Coaster. **Q1. What materials are readily available for conducting experiments on The Roller Coaster?**

 A You put a clay ball at the top of a ramp made of pipe cleaners, it rolls down and rolls into a paint cup. The ramp has a turn in it and it also has a little bump so it slows down.
 * Possible answers:A**
 * pipe cleaners
 * clay
 * baloons
 * cardboard
 * paint cups
 * tape
 * Q2. How does (The Roller Coaster) act?**

**Q3. How can you change the set of (The Roller Coaster) materials to affect the action? Possible answers:** You can bend the pipe cleaners so that there is no bump then it will go faster

**Q4. How can you measure or describe the response of (The Roller Coaster) to the change?** **Possible answers:** A On the turn there is no guard rail so sometimes, (when it's not going fast enough) it falls off. So we can make sure it is going fast enough.

Now I am designing a project that I would like to do. It is like a mouse trap game.

**Q1. What materials are readily available for conducting experiments on The Roller Coaster?**
 * Possible answers:A**
 *  Feathers
 * cardboard
 * mini sea saw
 * pencil
 * straws
 * popsicle sticks
 * balls
 * hoola hoops

**Q2. How does (The Mouse trap) act?** A One thing leads to another. The feather hits the ball which rools down the ramp, that falls on the sea saw, which launches a pencil through a hoop. That type of thing.

**Q3. How can you change the set of (The Roller Coaster) materials to affect the action? Possible answers:** You can change the track to make something else happen. If something isn't working then you can change it.

**Q4. How can you measure or describe the response of (The Roller Coaster) to the change?** **Possible answers:**