Work on simple addition and finding even numbers in this second-grade math card game.

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

Little scientists will make inferences about hearing loss, pitch, and frequency in this great science fair idea that puts the human ear to the test.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

Do you think heat can affect a plant's growth rate?

Science fair project that examines how yeast grows, and which conditions allow for optimal growth. What types of nutrients does yeast prefer?