Science fair project which compares the rate of temperature change and the maximum temperature as a result of the angle of light radiation.

This science fair project demonstrates the principles of reflection through simple experiments involving mirrors and light.

This science fair project idea explores whether a sundial is as accurate as an atomic clock when telling time.

Conduct a mock interview with the President to teach your child about politics, the president and the world she lives in.

This science fair project investigates why the number of visible stars changes from place to place.

Science fair project that determines whether cooling eggs helps them be peeled more easily. Compare the time it took to peel each egg.

Make your own wrapping paper with some materials from around the house. Try to make your own wrapping paper this year for a unique presentation for your gifts.

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

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

The objective this science fair project is to determine whether a bigger bag will allow a homemade hot air balloon to fly higher than smaller bag.

Celebrate the Presidents Day the creative way by constructing toilet paper tube figurines of a couple famous U.S. Presidents!

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.

These decorative vampire bat baskets make for the perfect Halloween party favors, and they're fun for you and your child to make!

This experiment that explores water and air pressure will amaze your fifth grader as it appears that a single card is holding water in an upside-down glass.

Discover how to make fake snot with this cool science fair project idea to learn about polymers, enzymes, and more.

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

No need to head to the toy store for her next stuffed animal once she has the skills to create her own!

Discover whether the â5-second ruleâ is effective at determining whether food is still safe to eat after being dropped on the ground.

Your spotlight-loving third or fourth grader will be delighted to play this improvisational game of freeze theater with family or friends.

Science isn't ho hum anymore when it involves building catapults to teach your fifth grader about projectile motion.