What s Smaller Than a Pygmy Shrew

Author: Robert E Wells
Publisher: Open Road Media
ISBN: 149769941X
Format: PDF, Mobi
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A pygmy shrew is among the tiniest of mammals. A ladybug is even smaller. But in this book you will find small things you could not ordinarily see.

Is a Blue Whale the Biggest Thing There Is

Author: Robert E. Wells
Publisher: Albert Whitman and Company
ISBN: 9780807536568
Format: PDF, ePub, Docs
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Illustrates the concept of big, bigger, and biggest by comparing the physical measurements of such large things as a blue whale, a mountain, a star, and the universe.

What s Faster Than a Speeding Cheetah

Author: Robert E. Wells
Publisher: Albert Whitman and Company
ISBN: 9780807522813
Format: PDF, Kindle
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Compares the speed of various animals, from humans to cheetahs to peregrine falcons, with even faster things like rockets, meteroids, and light.

What s Older Than a Giant Tortoise

Author: Robert E. Wells
Publisher: Albert Whitman and Company
ISBN: 9780807588321
Format: PDF
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A comparison of things old takes the reader on a journey through the world to find the oldest things, including the giant sequoia tree, the pyramids of Egypt, and the giant tortoise.

How Do You Lift a Lion

Author: Robert E. Wells
Publisher: Albert Whitman and Company
ISBN: 0807534218
Format: PDF, ePub, Mobi
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Provides a simple introduction to the use of levers, pulleys, and wheels to move heavy objects.

Can You Count to a Googol

Author: Robert E. Wells
Publisher: Albert Whitman and Company
ISBN: 9780807510612
Format: PDF, ePub, Docs
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Introduces the concepts of very large numbers, up to a googol, and multiples of ten.

Did a Dinosaur Drink This Water

Author: Robert E Wells
Publisher: Open Road Media
ISBN: 1504000404
Format: PDF, Mobi
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It’s hard to imagine—the molecules in the glass of water you just finished might have once been part of a water hole that dinosaurs drank from! In this fascinating new book about the water cycle, readers will find that while it might be hard to imagine, it’s true. The author, Robert E. Wells, explains the complete water cycle and also discusses ocean currents, ocean and lake habitats, and hydroelectricity. He also touches on water pollution and our responsibility to keep our water clean. The author’s bright cartoon illustrations make this information especially appealing to kids.

Why Do Elephants Need the Sun

Author: Robert E. Wells
Publisher: Albert Whitman and Company
ISBN: 9780807590812
Format: PDF, Kindle
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Looks at the nature of the sun and how its energy makes life possible for elephants, as well as for all other living things on Earth.

How Do You Know What Time It Is

Author: Robert E. Wells
Publisher: Albert Whitman and Company
ISBN: 0807579408
Format: PDF, ePub, Docs
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Simple text and illustrations explain the nature of time, its importance, and its measurement, exploring seasons, months of the year, and calendars.