Try this simple 2nd grade science experiment to teach your child about the principles of luminosity and light reflection.

Determine if gender affects the ability to identify different smells.

Science fair project that compares the ecology of different soil samples by identifying which sample has the most invertebrates living in it.

This science fair project teaches you about what makes persimmons so tart and how astringency can be removed by studying the effect of tannins on fruit.

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

Find out whether we can create motion in a dish and as a result, create a wonderful and colorful show.

How would you dry your wet clothes if your dryer didn't work? Find out with this fun experiment!

Conduct a simple science experiment to see if flowers from your garden pass the acid-base indicator test with this exciting chemistry activity.

Spiders don't go to grocery stores or fast food chains to get their food -- they set up traps and wait for their food to come to them!

Has your child ever played weatherman? Try this science activity that lets kids try their hands at observing and predicting the weather.

The concept of metamorphosis is fascinating to children of all ages. Help your child's creativity take flight as she makes her very own butterfly life cycle.

What is surface tension? Kids will discover how water-skating insects use surface tension to keep from sinking by making a model water walker.

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.

The purpose of this science fair project is to build a basic radio.

Create a DIY Electromagnet! Using a 9v battery to create an electrical field around a nail, students explore electromagnetism in this cool science project idea.

Here's a great early reading and science activity for curious children. Learn how to plant your child's name in seeds for a growing writing activity!

Using an empty tennis ball can and a swimming pool, you will determine if it's possible to have a conversation under water.

Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!

Here's a fun activity that will have your child researching, collecting, and charting plant specimens from the neighborhood.

Got a birdwatcher on your hands? Bring the birds to your backyard by making a zany bird feeder using an orange and some string.

Science fair project which measures the shadow cast by a meter stick at various times in order to predict the circumference of the earth.