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Physical Environment > Water

Earlier  11 Billion Years ago Later

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Basic Chemistry (7th Edition)

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G. William Daub et al
December 1996



Biochemistry (4th edition)

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Lubert Stryer


Camsoft Molecular Drawing Software


Use your PC to create images of molecules. All the molecular images on this web site were created with Chem3D or ChemDraw. Special prices are available for students and home users, including occasional free software offers.

This site is highly recommended if you want to play with molecules on your computer.



Goose Eggs Hot Frosty Science Kit

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From the Wild Goose 3 in 1 Science Kit series comes Hot Frosty, the kit that experiments with how chemical reactions can affect temperatures and the atmosphere. Says the manufacturer: "Make a blizzard in a tropical test tube." What experimenters actually do is perform a hands-on study of the opposing reactions of cool and hot, a demonstration of what happens when water mixes with ammonium nitrate and calcium chloride. To find out what happens, you have to have a kit--and an adult to guide the experiment along. Wild Goose is dedicated to the principle of "real science, real fun." This kit provides both! Adult supervision is recommended.


High School Science CD-ROM

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Newton's Apple Kits: Newton in the Tub

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"Water is liquid science!" The gang from the popular PBS science show Newton's Apple brings you Newton in the Tub, winner of the 1997 Dr. Toy Best Vacation Product award. These science experiments are perfect for the bathtub, sink, or swimming pool. The kit includes a funny instruction booklet, and things like plastic tubing, Styrofoam balls, balloons, corks, and rubber bands to help you figure out the properties of liquids and basic experiments. Settle important bath-time questions like whether things actually weigh less in water, how a siphon works, what makes stuff float or sink, and why water molecules like to hang out together. Kids can make super-soaking squirt devices, a spinning sprinkler, and a Popsicle-stick paddleboat. But the best part of this liquid laboratory is, without doubt, the bubbles. Using the bottles of liquid soap and glycerin along with the bits of wire and string included in the kit, you can produce some incredibly advanced bubbles like magic circles and even squares! For more chemistry fun, check out Newton on Slime and Oooh Aaah Chemistry. (Ages 8 and older, adult supervision required)


Oceans CD-ROM

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Water may flow on Mars


22 June, 2000
Images of steep-sided gullies, sinuous channels, and deltas of debris have been captured by Mars Global Surveyor, the satellite currently in orbit around the Red Planet.

These suggest that liquid water may be lurking just below the Martian surface, say researchers Dr Michael Malin and Dr Kenneth Edgett in a paper published in the journal Science.



Wild Science Oozology

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Make your own drippy elastic slime and semi-solids. Theatrical effects and more.


Buy this whole site for only $9.95!!!!

Global Vision weaves together the biggest and smallest things in the universe into a complete and enthralling story, a concise reference book, a pocket encyclopedia and an introduction to basic science. It is simpler than this web site but written by the same author in the same easily understood style, making it essential reading for all children of the 21st century world (and their parents and grandparents).

It has 128 pages and many black and white illustrations. It also includes a full index, a series of time lines and the complete text of the Universal Declaration of Human Rights.

Get your copy for US$9.95 (plus shipping).


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Earlier  11 Billion Years ago Later

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