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STEM Connections

Colgate University Team Visits Adirondacks To Study Earthworms

Worms, WORMS, WORMS! Sad but true---those lowly, wriggling saints of the natural world, hailed as creators and saviors of the soil since the days of Charles Darwin, are now known to represent an Evil Empire. Well, maybe not evil. more »

Sep 15, 2013 10:20 AM , Outdoors 2 Comments

Air Science

Learn how air molecules react when they are heated. more »

Apr 22, 2013 12:38 PM STEM Connections

Sound Science

Learn how sound molecules (sound waves) travel. more »

Apr 22, 2013 12:33 PM STEM Connections

Soap Science

Learn how molecules react when they are heated in a bar of soap! more »

Apr 22, 2013 12:31 PM STEM Connections

Liquid Science

Learn how water molecules react when different things are added to the surface of the water. more »

Apr 22, 2013 12:25 PM STEM Connections

Slimy Goop

Cause a chemical reaction by adding two liquids together to make a solid. more »

Apr 22, 2013 12:22 PM STEM Connections

Dancing Raisins

Learn about the chemical reaction that is created by the addition of an acid (vinegar) and a base (baking soda). more »

Apr 22, 2013 12:18 PM STEM Connections

Egg-citing Reaction

See the effect of acid (vinegar) on an uncooked egg. This dramatic change can be used to show the wonder of chemical reactions. more »

Apr 22, 2013 12:13 PM STEM Connections