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!
- ISBN13 9780545647786
- Publish Date 6 March 2014
- Publish Status Active
- Publish Country US
- Publisher Scholastic US
- Imprint Klutz Press Inc
- Pages 48
- Language English