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Science toys, supplies and games for children and teachers. Visit our huge library of science videos, experiments and science fair projects. Making Science Fun

HowStuffWorks Science has explanations and colorful illustrations related to earth science, life science, and other wonders of the physical world.

Watersorb home of fine quality super absorbent polymers and water crystals.

Carnegie Mellon University is a global research university recognized for world-class arts and technology programs, collaboration across disciplines and innovative leadership in education.

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Water Gel Crystals is a water-absorbing polymer that expands over 400%. Reduce irrigation costs, cut plant watering in half, reduce plant stress. Ideal for craft projects, rainbow colored beads, free shipping, smelly fragrance jars, cool neck ties, m...

Chemistry is the study of matter and energy and the interactions between them. Get facts for the elements in the periodic table. Find chemistry demonstrations and experiments and science fair projects. Get chemistry homework help with worked example ...