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Exploring planet Earth
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John Hudson Tiner |
Discusses how scientists and explorers throughout history uncovered various facts about the size, composition, geography, and place in space of the planet Earth. |
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Gravity
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John Hudson Tiner |
Presents information on the scientific principle of gravity, how it was discovered, and how knowledge of its effects is applied by astronomers. Includes directions for a simple experiment. |
OL2478407W |
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Motorcycles
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John Hudson Tiner |
Provides information on riding a motorcycle, motorcycle engines, the various uses of motorcycles, and presents a relevant historical timeline. |
OL2478419W |
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Louis Pasteur
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John Hudson Tiner |
Follows the life and career of the French scientist who proved the existence of germs and their connection with diseases. |
OL2478447W |