David Woodroffe

Choose from ninety-one different models and build and fly your very own paper airplane. Now, any kid can turn a stack of paper into his or her own private air force! Making Paper Airplanes is your complete reference packed with colorful diagrams, graphics, and instructions, featuring ninety-one gravity-defying paper aircraft that really fly. From origami fighter jets to tin foil helicopters and paper Spitfires, you and your child will learn hundreds...

Describes space shuttles used for exploration as well as the development of Salyut and Skylab, Mir, and the International Space Station orbiting the Earth.

Describes the four largest planets in our solar system, Neptune, Uranus, Saturn and Jupiter.

Examines artificial satellites and space probes and how they have made valuable contributions to the knowledge of space.

An illustrated introduction to the universe and how it works, and includes sixty hands-on activities to reinforce the scientific principles and theories.