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Experiments & Projects

223 records found. Displaying 61 - 72.

Life Science

Grasslands Inside Out

Huge, far-reaching landscapes of swaying grass or shrubs, grasslands support a whole host of organisms and are one of the most important biomes for people, too. Peel back the corners of the… More →

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STEM

Haciendo pruebas con modelos (Testing With Models)

Engineers build models to help them test how well their solutions will work. Read about how testing small-sized models helps them spot mistakes, make improvements, and create the best… More →

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Life Science

How and what do animals eat?

Different animals use their body parts in different ways to seek, find, and take in food. Accessible text and detailed photographs help readers understand how animals eat. More →

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Life Science

How and what do animals learn?

This fascinating book explains that some animals must learn the basics of staying alive from their mothers, while others know how to survive without being taught. Students will discover how… More →

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Life Science

How and why do animals adapt?

Animals adapt, or change, to stay alive. Adaptation can happen in an animal's body or in the way it behaves. Some adaptations have taken place over many years, and others are caused by… More →

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Life Science

How and why do animals build homes?

From homes in the trees, on and under the ground, and even in the water - animals are masters at building structures. This interesting book shows how animals build different kinds of shelters More →

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Life Science

How and why do animals change?

This fascinating book compares and contrasts the different characteristics of animals as they change and grow from babies to adults. Children will also learn that animals such as kittens,… More →

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Life Science

How and why do animals communicate?

This entertaining book shows how animals communicate to share information, attract mates, or scare away enemies. They sing, growl, howl, spray smelly scents, and make their body parts bigger. More →

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Life Science

How and why do animals move?

From crawling and climbing to swimming and slithering, animals move in many ways. This action-packed book looks at motion in the animal world and the different body parts animals use to get… More →

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Life Science

How and why do people copy animals?

People have learned a lot from animals and copied many of their ways of surviving. This interesting book details many, often surprising, examples: bird flight and airplanes; defensive… More →

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