Want to spark your third grader's interest in gardening? Help him make popsicle stick fairies to decorate an enchanting garden oasis.

Learn the basic structure of a DNA strand, which is the double helix, how genes form together, and the resemblance DNA has to a twisted ladder. Create a model.

Show your fifth grade scientist how to create a siphon using two buckets, plastic tubing, and water. Watch her astonishment as the water travels uphill!

Check out this cool science project idea to learn about rocks and explore the cycles of formation, breakdown, and reformation of rocks in the Earth's crust.

How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

Kids discover what a homogeneous mixture is by adding sugar to distilled water and identify the various factors affecting solubility.

With this cool floating rocks project, your child will get some hands-on experience with buoyancy and learn why certain rocks like pumice are able to float.

Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

Science fair project which determines whether a person's taste in music is dictated by the key that the song is written in.

Household items and a bit of imagination will create a CSI kit for your child to have investigative adventures with. Explore the world of forensic science!

Help your child make an attractive frozen holiday ornament to hang outside during winter months.

Beetles come in many shapes and colors. Here's how your second grade child can create his own beetles to paint and play with!

Examine the effect of pressure on carbonation in soda.

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

The fish most kids see is usually filleted, and it's hard to see how it came from a lake or sea. This cool gyotaku activity blends life science with art!

Put an oatmeal box, a flashlight, and some construction paper together and you have the makings of an incredibly cool bedroom planetarium!

In this fun activity, frozen cubes of paint provide your preschooler with a cool new way to paint a masterpiece.

This science fair project idea explores whether there is a connection to the color a person wears and the way their emotional state is perceived by others.

It's easier than you think to make homemade play dough -- just a few pantry staples makes a natural version of the toy that kids have loved for generations.

Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.

This trick uses vertical and horizontal forces to help your child to push apart your hands apart, no matter how hard you try to keep them together!

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.

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

With some cookie dough and ordinary household objects, let your kindergartener explore how fossil imprints are made.

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

The objective of this science fair project idea is to examine light refraction as it passes through liquid crystals.

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

Let your young adventurer go bug hunting in the great outdoors with their very own bug net!

In this project students experiment with making music using only glasses of water.