Want to help make studying the nervous system a little more fun? This thinking cap is a great way to learn external human brain anatomy.

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.

Learn about the fruit fly life cycle in this experiment. Capture fruit flies to examine various stages of insect metamorphosis.

Try hammering some plants with your kids to teach them a valuable lesson in flower science while making beautiful artwork in the process!

With this science fair idea, little scientists will gain valuable insights into the physics behind throwing a baseball.

With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!

Have your child build a model of a coral polyp, one of the tiny animals that composes a coral reef.

Which do you prefer: real or artificial? Try this sweet little taste experiment to help your kids develop a better awareness of the food they consume.

Boys might wrinkle their noses at the thought of gardening, but we guarantee they'll like this activity! Make a recycled terrarium full of bug-eating plants.

Help your child create a magical miniature garden in the most unlikely of places: a recycled plastic bottle!

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

This taste buds science experiment demonstrates how strongly our sense of smell controls what we taste.

This basketball project explores the best way to make the perfect shot every time.

Kids conduct a simple birdseed experiment to figure out what kinds of birds live nearby in this fun science activity.

What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.

Help your child create a working lung model that fills with air just like the lungs inside of his own chest when he breathes.