1. Moving Systems: Mint Racers Race Team Members : Josh B & Roxy

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. Materials Budget ItemCost per Item Number Purchased Total Cost Lifesaver Mints$753 $225 Straw$1001 Popsicle Stick$50 2$100 Masking tape – 12”$50 12” $50 Notebook Card$25 1 Paper Clips$25 2$50 Total Spent$550

4. Car 1 Test Results Time3 seconds Distance10 feet

5. Improving our Design Our Goal: less friction by the by the wheels so we can go faster. With our $200 we purchased: 1 more wheel 18” of tape

6. Car 2 Test Results Time2.58 seconds Distance10 feet

7. Car 3 Test Results

8. Design Process Strength -We used what we already knew to make a good car Future Goal -we need to manage our money better

9. Team Collaboration Strength -Shared ideas with each other Future Goal -Need to have same amount of work time

10. The Final Race