In this hands-on activity, kids learn what it takes to foster seedlings into full-grown plants, all in a regular old soda bottle!

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

The objective of this science fair project idea is to explore which brands of "anti-fade" shampoos work the best to keep hair color looking fresh.

This project examines which type of dance burns the most calories.

Science fair project that cultivates slime mold and monitors the stages of its development.

Do this activity to help your kids see how seeds contain "baby" versions of big plant stems, roots, and leaves.

Can you wink? Is your ability to wink genetic or simply based on chance? Find out in this science fair project idea!

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.

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

Forget store-bought dyes this Easter: color your Easter eggs with natural dyes made with ingredients from your own kitchen in this 1st grade activity.