1. Moving Systems: Mint Racers Race Team Members : Naomi, Ryan, Vicky

2. The Challenge To design and create a car that will roll down a track at the fastest possible speed. You only have $700 to purchase supplies to construct your car. at

3. The Initial Design

4. Materials Budget ItemCost per Item Number Purchased Total Cost Lifesaver Mints$75 4 300 Straw$100 1100 Popsicle Stick$50 0 o Masking tape – 12”$50 1 50 Notebook Card$25 125 Paper Clips$250 0 Total Spent$475

5. Car 1 Test Results Time2.48 seconds Distance 10 feet

6. Improving our Design Our Goal: The wheels didn’t spin really fast. With our $200 we purchased: A straw and a notecard.

7. Design Process Strength Make the car go smooth and fast. Future Goal To think of a creative ideas and more ideas if the first doesn't work.