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Fizz, Bubble & Pop! Experimenting with Vinegar + Baking Soda

Exploring color theory with baking soda and vinegar eruptions - simple science for kids!

Fizz Bubble Pop Experimenting

Does it dissolve? Experiment with household foods/products!

A volcano in a mug. Neat idea to show kids how they work. Much more accurate than the old baking soda/vinegar idea.

5 Science Experiments for Halloween

Teach Beside Me: Quick Bottle Rockets using baking soda and vinegar!

Scientists seem to be infatuated with objects that float and sink. Even non-scientists find great joy in dropping stuff in water to see if it floats or sinks. Fans of David Letterman are quick to point out one of Dave's favorite segments called, "Will It Float?" Here's the latest float or sink challenge: Why do lemons float in water but limes si...

Carnation Science Experiment: Rainbows