Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.

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

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.

Any time is the perfect time to whip up a delicious batch of fluffy pumpkin cookies.

Instead of loading up on mayonnaise based potato salad, your child can whip up something healthier: German potato salad!

Your child can turn cookie dough into a big pile of colorful painted fall leaves ready for eating!

Got a kid who loves fashion? Help her develop her own unique style with this tie-dye project using natural dyes.

Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.