Blast off into space to discover the galaxies and beyond with the new edition of this out-of-this-world reference Send your child on an amazing journey into space. They'll see the Hubble telescope orbiting the Earth, discover the birth of our solar system and follow the search for life on Mars. Packed with practical tips for the amateur astronomer, spectacular images from space, detailed charts and fantastic facts. Perfect for home or school, there are even instructions on building a simple telescope.Although astronomers agree that the diagram shows the sequence in which stars evolve, they argue about which way the sequence progresses. ... He also demonstrates that a rocket can work in a vacuum. His later rockets break ... ENERGY German physicist Hans Bethe (1906a2005) explains how stars generate energy.
|Title||:||Encyclopedia of Space|
|Author||:||Heather Couper, Nigel Henbest|
|Publisher||:||Dorling Kindersley Ltd - 2009-05-01|