Staying Warm, Keeping Cool

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A look at the engineering processes that go into designing protective clothing for heat and cold resistance.

Staying Warm, Keeping Cool

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Keeping Warm, Keeping Cool

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Briefly Describes How People And Other Mammals Keep Warm And Stay Cool In A City Environment.

Warming Up! Cooling Off!

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Describes how humans and animal survive summer and winter, and how animals use their bodies to keep warm or cool. Includes group discussion questions.

Keeping Warm, Keeping Cool

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Book three of a set of three describes how living things adapt to environmental temperature changes, in order to conserve heat in cold weather and lose it in ho