This activity works well with a group or just with a parent and child, and it can make a great party game since it's both fun and inexpensive.

Help your child plant a "tea garden": a garden made of herbs for making teas.

Compare the whitening abilities of four different brands of whitening toothpaste to see which one whitens the fastest and which one whitens the most.

In this science fair experiment, middle school students evaluate whether tone of voice can influence our ability to remember a list of everyday objects.

Determine how good we are at direct and indirect observation.

In this art project, budding entomologists will create a larger than life, moveable puppet version of a praying mantis.

It's not actually that hard to get energy from garbage! Kids learn how to make biogas in the form of methane with this cool and easy science fair project idea.

In this cool experiment, learn about the forces of resistance in a liquid and race marbles in a cylinder to find out which fluids have a high viscosity.

Learn how to tell time by the sun with this cool science fair project idea that tracks how the accuracy of a sundial changes over time.

In this science project, young children observe, record, and create collections of colors in their world and increase their powers of observation.

Science fair project that develops latent fingerprints on a non-porous objects by converting superglue from a solid state to a gaseous state.

Have you ever noticed the ridges on a dog's nose? In this project, we take several dogs' nose prints and discover just how unique they are!

In this science fair project, young children observe, record, and create collections of shapes in their world and increase their powers of observation.

This project compares the national anthems of several different countries to determine if there is a correlation between tempo and a country's latitude.

Can you stain teeth with tea, coffee, or coke? Explore how in this science fair project idea.

Help your child build her very own science laboratory at home for experiments and science projects. This is a quick, easy, and fun educational tool!