Brownie Mechanical Engineering: Race Car Design Challenge
Learn about the forces at work on a race car and track, then put what you learned to the test as you design and build your very own! Complete a fair test of your car and share what you learned with your fellow Brownie Girl Scouts! All materials provided.
Please enter a number from 0 to 20
$18.00
Please enter a number from 0 to 20
$0.00
Please enter a number from 0 to 20
$5.00