Brownie - Mechanical Engineering: Race Car Design Challenge

Design, build, and test your own race car to explore how science can make a faster race car!

  1. Learn how design can affect speed

  2. Design and build your race car

  3. Design your racetrack

  4. Conduct a fair test and record results

  5. Share what you learned

When you’ve earned this badge, you'll have designed a race car and a race track and carried out “fair tests” to learn how design affects speed.

Kit Cost:

If you would like to purchase a kit with Cookie Dough, we can absolutely make that happen! Just email us at and we'd be happy to assist you.
Badges and patches sold separately. You can purchase the Brownie Race Car Design Challenge badge from GSWW for $3 each here.

Kit Contents:

Not included, but needed for completion: