Daisy Mechanical Engineering: Roller Coaster Design Challenge
In this engineering design challenge you will design a your very own roller coaster car! You will then build a roller coaster hill to put your designs to the test. We provide the materials, you bring your imagination!
Please enter a number from 0 to 20
$15.00
Please enter a number from 0 to 20
$0.00
Please enter a number from 0 to 20
$5.00