Description
This activity kit will have you building 11 machines including a gravity powe. . . Show More
This activity kit will have you building 11 machines including a gravity powered car and a wacky boxing robot. The fun doesn't stop once you've completed all of the projects in the book - open-ended prompts will inspire you to continue experimenting with your own designs and modifications!
Dimensions:0.9 x 10 x 10.2
Pages:80
Grades:3 - 12
Ages:8 and up
Small Parts – Not for children under 3 yrs.Show Less