Our World in Danger
World Book Encyclopedia
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The Nervous System
Martha V. Gold
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The Skeleton and Movement
Running Press,
Jacqueline Dineen
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Bicycles
Jackie Urbanovic (Illustrator),
Arlene Erlbach
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Rand McNally Stargazer...
Rand McNally
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Projects That Explore Energy
Martin Gutnik
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Primates
Ian Tattersall
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God's Fantastic Frogs
Ian Dicks (Illustrator),
Nick Watton (Illustrator)
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Life: Origins and Evolution
Alessandro Garassino,
Maria E. Gonano (Illustrator)
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Earth & Space
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Farming
Brian Williams,
Gwen Green (Illustrator)
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Communicating
Gareth Stevens Publishing (Manufactured by)
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Evolution
Alvin Silverstein,
Virginia Silverstein
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Rainbow Is a Circle
Helen Taylor,
Stephen Sweet (Illustrator)
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Mapping Our World
Martyn Bramwell
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Astronomia
Rachel Firth
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Super Science, Wise Guides
Kids Discovery
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Caves
Ronal C Kerbo
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Our Planet, Earth
Lisa Feder-Feitel
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It's Much Too Hot!: A First...
Wishing Well,
Bob Graham (Illustrator)
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Understanding Energy
Neil Ardley
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Mighty Machines, Wise Guides
Kids Discovery
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Humans
Jenny Tesar,
Vincent Marteka (Editor)
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Micromysteries
Gail Kay Haines
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