Do you love to make Jell-O? Find out in this science fair project idea if it is possible to make Jell-O with just warm water.

Crayons aren't just good for creating colorful masterpieces -- they're also great for science!

Introduce your second grader to the crazy world of static electricity with just a balloon and a sheet of paper.

Grow these wheatgrass and alfalfa friends and watch their hair spring up in just a couple days!

Tired of gum with flavor that lasts for just a couple of minute? Put gum to the test with this chewy science experiment!

Let your young scientist explore a brave new world of sound with an experiment that just requires a handful of common household items.

Recreate the fantastic phenomena of solar eclipses with your child using just a flashlight, a quarter, and her very own face!

Ever wonder why refrigerator lights turn off when you close the door? Does the darkness prevent food from spoiling? This experiment, determines just that.

Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.

This activity works well with a group or just with a parent and child, and it can make a great party game since it's both fun and inexpensive.

Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.

Encourage your child to think outside the bathtub by making her very own handmade soaps! Perfect as a present, a decoration, or just to pamper herself.

While your cells are much too small to see without a microscope, you can create the look of a cell in your very own home with just an egg and vinegar!

Has your kid noticed how much bigger the moon looks when it's low in the sky? Here's an activity you can do to show them that it's just an optical illusion.

Create a homemade pair of sunglasses with colored lenses to see just how light and color affect our sight! Use this fun project to practice science!

Think you can blow up a balloon without using your mouth? This isn't just a cool trick, it's also a great way to introduce chemistry and biology concepts.

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.

Is it a square or a circle? See if you can trick your friends with this zany science project!

Learn about this simple machine and make a pulley of your own to use for fun science trials.

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.

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

Your child will do a fun science experiment using soap and pepper flakes to help understand the concepts of water molecules and the surface tension of water.

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

Test your friends to find out if you can replicate the placebo effect's incredible results.

Be a chemist for a day and study the simple reaction between sugar and heat. Try heating sugar and see what happens!

Enter the buzz worthy world of bee watching and find out what time bees like to wake up!

Will increasing the amount of salt in water effect how slow or fast the water freezes?

Did you even wonder why some rocks are round and smooth while others are broken up into small pieces?

Do plants get crowded? Have your curious kid investigate how plants respond if they're forced to grow together in a confined space.

Slip some science into storm watching with a homemade rain gauge!