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Using an empty tennis ball can and a swimming pool, you will determine if it's possible to have a conversation under water.

In this 3rd grade science activity, you'll experiment with the little-known fourth state of matter: polymers! Mix borax with white glue and watch what happens.

Has your child ever asked you how a submarine works? Here's a simple bathtub project that will make for a hands-on answer.

Inspire your child to learn about an amazing animal as she creates her very own polar bear habitat.

The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.

Science fair project idea that examines different physical characteristics of a chosen animal. Make educated guesses about evolution based on animal's form.

Make edible amber fossils with your second grader to explore the fascinating world of science!

This science fair project idea compares biodiversity between drops of water.

Combine your child's natural curiosity with his developing classification and writing skills by helping him create a backyard field guide.