This experiment will explore the best way to create a perfect soft-boiled egg.

Science fair project which measures whether tsunamis are more destructive when they are caused by an earthquake or by a meteor.

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.

Science fair project that demonstrate how abrasions are formed on rocks in nature and the variations between types of rocks.

In this science fair project, students determine whether a bean plant grows faster and taller using a traditional soil planting method or hydroponic method.

Kids learn how to prevent erosion by growing grass. They'll test soil with grass against raw soil in this revealing science fair project idea for 4th grade.

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

Construct calorimeter and determine the caloric value of a sample of foods by change in temperature for each of the foods.

Help your preschooler create ice cube bead necklaces to cool off while practicing gross motor skills and sequencing, and discussing states of matter.

Preschoolers are fascinated by how colors can be mixed to form new ones. This activity combines color mixing with the concept of melting for extra science fun.

Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.

Check out this fun science fair project idea for middle school students to learn about the effects of temperature on the density of a gas such as air.

You've heard all about oil spills, but can they really be that bad? After all, vegetable oil is in almost every yummy baking good from cookies to brownies.

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

If using regular watercolors is getting a little dry, liven things up by using salt to create a beautiful painting with unique crystal texture!

This science fair project idea compares the mass and density of objects.

When the wind starts blowing, you and your child can plant a sponge garden in the comfort of your own kitchen. Here's how:

Determine how we can separate the components of a solution

Try this activity with your child to explore what happens to rain (and the living things that need it) when it becomes polluted.

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.

Teach your kids about entropy with this fun, easy exercise, and teach your money to dance while you're at it!

This experiment evaluates whether a personâs dominant hand is more sensitive than their non-dominant hand.

Science fair project that demonstrates how stalagmites and stalactites are formed.

Science fair project that explores the phenomenon of Non-Newtonian fluids by exerting force on different materials.

This science fair project idea shows how a vibrating object transfers energy to whatever it touches.

This Sephardic meat pie features ground beef, mashed potato, onions, and spices simmered in a hearty gravy and then baked in matzoh crust.

Create a tornado vortex in your kitchen in this 5th grade science experiment. All you need are two plastic bottles, duct tape, and a metal washer to begin.

Chemistry isn't just incredible ... sometimes its edible! These crystal lollipops are a delicious introduction to chemistry concepts.

Your child might have noticed how bubbles quickly lose their colors and pop. Check out this creative way to make those bubbles last longer.