Forces and motion (Ranger Rick science spectacular)
By Lisa Trumbauer.
Description
"Today our world is full of soaring airplanes, speeding cars, and rockets that push away from Earth. Only by understanding how and why things move, and the forces that set objects in motion, can we create such wonders. By learning how force affects movements, we are able to discover new things about our world - and beyond" (Lisa Trumbauer). - from Amzon
ISBN(s)
1567844790, 9781567844795
