Tải về "Young Engineers: How to make a propeller powered car - Engineering project for kids"

Check out stem-inventions.com for more projects like this Buy propellers: https://www.amazon.com/gp/product/B0781C3CKD?ie=UTF8&creative=9325&creativeASIN=B0781C3CKD Buy wheels: https://www.amazon.com/gp/product/B073W18BP3?ie=UTF8&creative=9325&creativeASIN=B073W18BP3 Buy wood cubes: https://www.amazon.com/gp/product/B07GMWJ63J?ie=UTF8&creative=9325&creativeASIN=B07GMWJ63J Glue gun: https://www.amazon.com/gp/product/B08D6GFTNL?ie=UTF8&creative=9325&creativeASIN=B08D6GFTNL The Young Engineers series is a collection of STEM Projects that I developed while teaching K-6 students. Every project uses the same set of inexpensive materials so it's cost effective for parents and educators to do multiple projects or teach large groups. Printable lesson plans and project picture sheets are available at https://www.stem-inventions.com/lesson-resources Fast and fun, the propeller car is a hands-on lesson in air-powered thrust and inertia. Small, lightweight wheels have less inertia than big ones, which lets the car reach its maximum speed quickly! Just wind it up and watch it race across the floor up to 30'!