Title rated 3 out of 5 stars, based on 2 ratings(2 ratings)
Book, 2009
Current format, Book, 2009, , Available .
Book, 2009
Current format, Book, 2009, , Available . Offered in 0 more formats
How does gravity hold the universe together? How do satellites orbit the Earth? What would happen if gravity was turned off? The visually stimulating 'Sci-Hi' books take learning science core curriculum to a whole new exciting level. Each title explores an area of life, physical, or earth science in a way that is both engaging and comprehensive.
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