Jim Wiese Cosmic Science Over 40 Gravitydefyin

Cosmic Science: Over 40 Gravity-Defying, Earth-Orbiting, Space-Cruising Activities for Kids Wiese Jim Wydawca: John Wiley & Sons Inc Data wydania: 1997 ISBN: 9780471158523 Liczba stron: 128 Format: 181 x 254 x 13 Rodzaj oprawy: Paperback / softback Opis produktu: From rocketing out of Earth s gravity and orbiting our planet to probing other planets and walking on the Moon, this title presents more than 40 easy, safe - and fun - activities showing how rockets work, why the shape of the Moon seems to change, just how much power the Sun has, what it s like to live and work in space, and more.