Robert E Wells

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1) What's so special about planet Earth?

Author

Wells, Robert E

Publisher

Albert Whitman & Co

Pub. Date

2009

Description

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An introduction to the life-sustaining properties of Earth.

2) Did a dinosaur drink this water?

Author

Wells, Robert E

Publisher

A. Whitman

Pub. Date

c2006

Description

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In this work about the water cycle, readers discover that the molecules in their glass of water may have once been part of a dinosaur watering hole.

3) How do you lift a lion?

Author

Wells, Robert E

Publisher

Whitman

Pub. Date

1996

Description

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Provides a simple introduction to the use of levers, pulleys, and wheels to move heavy objects.

4) The Molecules That Make You You

Author

Wells, Robert E

Series

Publisher

Albert Whitman & Company

Pub. Date

2022

Formats

Description

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A tiny difference in your DNA makes you one of a kind.

Inside every cell in the human body are tiny molecules that define all of a person's biological traits. Award-winning science author Robert E. Wells explores DNA with curiosity and awe, pairing thrilling facts with clear explanations. Our human DNA might be 99% the same, but that last 1% difference makes each person unique.