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Did you know that sound is actually caused by movement? Vibrations of particles create the sound that we hear.

Get a brief history of the atom with this introductory page for young physicists!

Get charged up about static electricity with this informative fourth- and fifth-grade worksheet!

Hypothesis, observation, data...with so many terms, learning the scientific method can be tricky. Learn the steps by helping Dr. McSquare sort out his reports.

Dr. McSquare is here to help kids learn the scientific method. His reports are all in disarray--can your child sort label each part with the correct step?