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

Engineers in training can get started with this simple wheel-and-axle construction activity.

This science fair project idea explores whether it is easier to balance on a narrow ledge or on a rope.

This science fair project idea investigates if heat from direct sunlight is hotter than heat from reflected sunlight.

The purpose of this study is to determine if people can tell the difference between organic and conventional food from looking at, smelling and tasting it.

Have you ever noticed the way a dropped stone makes a fun pattern in a pond or lake? What's the science behind these splashy occurrences?

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

In this science fair project you will make a model of a cell membrane using very simple material.

Introduce your fourth grader to the concepts of solstices by observing the length of her shadow on the shortest day of the year, compared to other solstices.

April showers may bring May flowers, but your child can preserve the beauty of spring's bounty all year long with this simple craft project!

How sensitive is your skin? Here's a fourth grade science experiment that lets your child figure it out.

This science fair project examines how seeds hitchhike on animals and clothing.

Find out which kind of bubble wrap fares best when put in impact.

Does dough rise faster with unbleached or bleached flour? Investigate in this science fair project idea.

Would your child like to learn about a hidden world? All she needs to do is open her box of markers!

This science fair project idea explores plant growth from a bulb, root, and a stem and investigates asexual plant reproduction.