Air Power

Descriere

Build four brilliant balloon-powered racers in Air Power. Children can have rocket-propelled fun with these easy-to-assemble creations, including a hovercraft and an original Klutz balloon-powered rocket! The book comes with every part needed to make the racers work; including five balloons, straws, wheels, axles, two mouths pieces and stickers! Everything is explained with clear building instructions and understandable scientific explanations. Perfect for budding engineers!

Despre autor

Pat Murphy

scriitoare americană (n. 1955)

Pat Murphy este o autoare americană de literatură științifico-fantastică. Ea trăiște în San Francisco, SUA.