What It's Made Of
What its Made of »

Bright Light
Bright Light »

Planes Gliders Helicopters and Other Flying Machines
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Landslides And Avalanches
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Sunshine
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Flying and Gliding
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Hot And Cold
Early science concepts are introduced using everyday examples to teach youngreaders how the world around them works »

Small Mammals
Small Mammals »

Energy
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Materials
An introduction to such materials as wood rubber coal oil and plasticsdescribing their characteristics and usefulness. Includes study questionsactivities and... »