Download E-books Heroes of the Environment: True Stories of People Who Are Helping to Protect Our Planet PDF

By Harriet Rohmer

This inspiring publication provides the genuine tales of 12 humans from throughout North the United States who've performed good stuff for the surroundings. Heroes comprise a teenage lady who discovered the right way to eliminate an business pollutant from the Ohio River, a Mexican star wrestler who works to guard turtles and whales, and a teenage boy from Rhode Island who helped his group and his nation advance potent e-waste recycling courses. lots of photos and illustrations carry each one compelling tale vividly to lifestyles.

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Download E-books Rainbows Never End: and other fun facts (Did You Know?) PDF

By Laura Lyn DiSiena, Hannah Eliot

This earth-shattering ebook is full of enjoyable proof approximately snow, solar, rainbows, and more!

Did you recognize that rainbows are complete circles—so they by no means truly end?
How approximately that gentle from the sunlight reaches Earth in round 8 minutes?
Or that each one snowflakes have six sides?

Filled with lots of cool evidence approximately climate and the surroundings, plus colourful, funny illustrations by way of Pete Oswald, this publication is bound to be successful!

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Download E-books Step-by-Step Experiments With the Water Cycle PDF

Introduces the examine of the water cycle and the stairs within the medical process and descriptions basic experiments that exhibit how water retains relocating via its reliable, liquid, and fuel types and the way scientists work.
Title: Step-by-Step Experiments With the Water Cycle
Author: Duke, Shirley/ Ostrom, Bob (ILT)
Publisher: The Childs global Inc
Publication Date: 2012/01/01
Number of Pages: 32
Binding kind: LIBRARY
Library of Congress: bl2012003320

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Download E-books Comets and Asteroids: Space Rocks (Our Solar System) PDF

By Greg Roza

Out one of the planets and moons of our sunlight procedure, a lot smaller chunks of rock and ice orbit the solar. We name them comets and asteroids. so much asteroids orbit the solar among Mars and Jupiter. Comets come hurtling in from the private reaches of the sun approach. scholars could be completely engrossed through this books presentation of our galaxys so much lively, a ways touring, and smallest population.

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Download E-books Nuclear Submarine Disasters (Great Disasters: Reforms and Ramifications) PDF

-- a number of the smooth world's such a lot devastating failures are profiled -- The reforms and enhancements that grew out of those tragedies are defined and installed standpoint -- traditionally exact, compelling money owed -- chosen titles include fees from eyewitnesses find out about American submarines that sank within the Sixties and the Russian submarine Kursk in 2000.

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