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Soccer Science
|
|
|
|
|
|
Solving the Mysteries of the Past
|
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6.2 |
|
|
|
Sonoran Desert Research Journal
|
|
5.4 |
|
|
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Sound
|
|
|
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|
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Sound: Hear All About It!
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|
|
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Space
|
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4.9 |
|
|
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Spectacular Sharks
|
|
6.9 |
|
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Speeding Up, Slowing Down
|
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3.3 |
|
|
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Spinosaurus
|
|
|
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|
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Splitting Apart: The Wedge
|
|
4.4 |
|
|
|
Sports Champions
|
|
5.5 |
|
|
|
Sports Science (5 titles⁎)
|
|
|
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|
Starfish
|
|
|
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|
|
Start with a Question (6 titles)
|
NEW
|
|
|
|
|
States of Matter
|
|
5.5 |
|
|
|
Staying Safe (4 titles)
|
|
|
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|
|
Stegosaurus
|
|
|
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Stems
|
|
|
|
|
|
Stephen Hawking
|
|
|
|
|
|
Step Into Science (6 titles)
|
|
|
|
|
|
Stinky Skunks and Other Animal Adaptations
|
|
5.7 |
|
|
|
Stone Age Science (4 titles)
|
|
|
|
|
|
Stone Age Science: Buildings and Structures
|
|
5.2 |
|
|
|
Stone Age Science: Energy and Movement
|
|
5.2 |
|
|
Canada
USA
