Excerpts

Cover: Wedges

Title: Wedges

Series: Machines and Motion

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Cover: Weigh It!

Title: Weigh It!

Series: Math It!

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Cover: West Highland White Terriers

Title: West Highland White Terriers

Series: Awesome Dogs

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Cover: Wet and Dry

Title: Wet and Dry

Series: Opposites

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Cover: Wetlands

Title: Wetlands

Series: Ecosystems

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Cover: Wetlands Food Chains

Title: Wetlands Food Chains

Series: Who Eats What?

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Cover: Whales

Title: Whales

Series: Life Under the Sea

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Cover: What Is Money?

Title: What Is Money?

Series: Money Smarts

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Cover: Wheels and Axles

Title: Wheels and Axles

Series: Machines and Motion

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