Gear up to discover science by constructing weird, wacky contraptions. With this guide, children can start building, questioning, creating, and inventing--all the while learning fun physics principles and good science practices. 150+ illustrations.

Other Formats & Editions

More from Jill Hauser

All of the products displayed on this website are supposed to be Christian.

However, occasionaly some products get added and slip through our automated content filters unnoticed by our Admins.

If you notice anything that shouldn't be here, please help us out and let us know by clicking the following button:

Flag this Product