Fantastic forces and incredible machines
Fantastic forces and incredible machines
About this book
Kids can build their own race car, solve the mystery of how the Egyptians built the pyramids, create an ice-cube igloo, and other feats of engineering. This book includes compelling challenges, activities, contemporary graphics, step-by-step instructions, and more.
Subjects
ScienceForce and energyExperimentsJuvenile literatureForce and energy, juvenile literatureScience, experimentsScience, experiments, juvenile literature