Margaret W. Carruthers Books
The Hubble Space Telescope
A comprehensive look at the Hubble Space Telescope which has, since 1990, collected information about our solar system, star clusters in the Milky Way galaxy, and even other galaxies as it orbits t...
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Watts Library: Tsunamis
Perfectly suited for today's science curriculum, this series explores aspects of the wonders of earth science. Each book fully explains complex concepts such as erosion, the water cycle, and e...
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