The MOVA globe ( 12cm ) is the first member of a new family of objects that come quietly to life when touched by light, without wires or batteries. The globe floats at a point of perfect balance between buoyant forces and gravitational forces, and slowly turns as it feels the force of the Earth's magnetic field and the energy carried in light. Its perpetual, quiet motion brings a tranquil point of focus to a room. Add more light and watch our Earth spin faster, dim the setting and observe it slowing. It really is an amazing sight to see!
The MOVA globe works similarly to a compass in that the Earth's magnetic field makes this work!
$39.95A Walk through the Southern Sky is a beautifully illustrated guide to the stars and constellations of the southern hemisphere. By following the simplified and easy-to-use starmaps, readers will be able to identify constellations with no equipment but normal sight and a clear night sky. This book provides clear instructions on how to determine star sizes and the distances between stars, allowing readers to move easily between constellations. The budding astronomer is introduced to the mystery and wonder of the southern sky as the myths and legends of its stars and constellations are wondrously retold. The third edition of this magical book features a new moon map, an updated list of planet positions, additional illustrations and more realistic star maps. It is an invaluable and beautiful guide for beginner stargazers, both young and old.
$24.95Available in sizes Large, XLarge and XXLarge
In July 1969, six hundred million people, one-sixth of mankind at the time, witnessed the historic Apollo 11 moonwalk live on TV.
This DVD contains the complete 2009 restoration of the historic TV broadcast, produced by NASA for the Apollo 11 40th anniversary. It includes newly discovered footage not seen by the public since 1969.
"This restored video is a valuable contribution to space exploration and space communication history" - Neil Armstrong.
Running time: 185 minutes. Region: 0 (all regions)