Category: Science Studies

Download Heroes of the Environment: True Stories of People Who Are by Harriet Rohmer PDF

By Harriet Rohmer

This inspiring ebook provides the real tales of 12 humans from throughout North the United States who've performed good stuff for the surroundings. Heroes contain a teenage lady who discovered how you can eliminate an commercial pollutant from the Ohio River, a Mexican big name wrestler who works to guard turtles and whales, and a teenage boy from Rhode Island who helped his neighborhood and his nation boost powerful e-waste recycling courses. lots of images and illustrations convey each one compelling tale vividly to existence.

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Download Here Is the Wetland by Madeleine Dunphy PDF

By Madeleine Dunphy

The wetland is a murky, wet, and mysterious international. Atop its glittering floor and underneath its shadowy depths, birds, bass, minks, and muskrats fight to outlive and flourish. Madeleine Dunphy’s lyrical prose exhibits the relationships among the wetland’s vegetation and animals, giving younger readers a transparent photo of ways every one dwelling creature will depend on the others for survival. Illustrator Wayne McLoughlin provides lovely visuals,  with luminous, particular work that exhibit the delicate good looks and complexity of this severely very important ecological community.

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Download Rainbows Never End. And Other Fun Facts by Laura Lyn DiSiena PDF

By Laura Lyn DiSiena

This earth-shattering ebook is full of enjoyable evidence 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 solar reaches Earth in round 8 minutes?
Or that every one snowflakes have six sides?

Filled with a whole bunch cool proof approximately climate and the surroundings, plus colourful, funny illustrations by means of Pete Oswald, this booklet is bound to be a success!

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Download Rock blocks by Turner W. PDF

By Turner W.

Think about illustration conception linked to symmetric teams, or to Hecke algebras in kind A, or to $q$-Schur algebras, or to finite basic linear teams in non-describing attribute. Rock blocks are yes combinatorially outlined blocks showing in this type of illustration concept, first saw by means of R. Rouquier. Rock blocks are even more symmetric than common blocks, and each block is derived corresponding to a Rock block. influenced by means of a theorem of J. Chuang and R. Kessar when it comes to symmetric crew blocks of abelian illness, the writer pursues a constitution theorem for those blocks

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Download Ace Your Human Biology Science Project by Robert Gardner PDF

By Robert Gardner

How do joints paintings? How do experience receptors paintings? What form of character do you might have? study the solutions to those questions and extra with the joys experiments during this ebook. younger scientists will discover human physique platforms and behaviour. Many experiments contain principles you should use in your technology reasonable. find out about the medical procedure, too!

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