Galileo's journal, 1609-1610
On his summer vacation, Galileo Galilei hears about the newly invented telescope and decides to build one of his own. Turning his new "spyglass" to the night sky, he sees things that no one has ever seen before. He discovers that the Milky Way is made of stars, and that the moon has mounta...
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| Format: | EBOOK |
| Other Format: | BOOK |
| Language: | ENGLISH |
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Charlesbridge
2010
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