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Harcourt Math Math learning.
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6 |
Your Age On Other Worlds How old are you on Mars ?
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Your Weight On Other Worlds What would you weigh on Venus ?
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8 |
NASA Kid's Club Explore with NASA.
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Dynamic Earth Geology with the Smithsonian.
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10 |
Star Child A learning center for Young Astronomers.
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13 |
Cameron Park Observatory The Rotary Club of Cameron Park's Observatory
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14 |
HubbleSite The Hubble Space Telescope.
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15 |
Big Eyes The World's Largest Optical Telescopes
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18 |
American Folklore Tall Tales
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19 |
El Dorado County Library The local library.
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20 |
Yahoo Kids Animals, Science, Reference...
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