Ray Spangenburg
Ray Spangenburg has written at least 15 books. Their most popular book is Science Frontiers: 1946 to the Present with 1 save with an average rating of 4⭐.
They are best known for writing in the genres Young Adult, History, and Science.
 Science Frontiers: 1946 to the Present
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 The Rise of Reason: 1700-1799
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 The Age of Synthesis: 1800-1895
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 Modern Science 1896-1945
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 The American Indian Experience
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 Meteors, meteorites, and meteoroids
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 Project Apollo
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 A look at comets
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 Edward Hopper
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 Observing the universe
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 Carl Sagan
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 Space People from A-Z
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 Genetic engineering
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 A look at Mercury
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 Opening the Space Frontier
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