Take a dive into the candy jar with this yummy science experiment.

Future engineers, unite! Discover how to keep a sandcastleâs bridge from falling into the moat.

This science fair project explores how osmotic pressure forces water through the root up into the plant.

This science fair project idea explores whether white light can be separated into different colors.

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

Turn an abstract lesson into a practical craft with the fun and colorful creation of dough earth layers!

With this science fair idea, little scientists will gain valuable insights into the physics behind throwing a baseball.

Popsicles aren't just for the summertime, this activity takes cold and turns it into a creative and tasty science experiment.

In this pinto bean germination experiment, you'll learn about how fertilizer aids in growing pinto beans into seedlings.

Discover whether different amounts of water added into a wine glass will produce a different pitch when their fingers are rubbed along the rim.

Explore how dielectric heating comes into play when microwaving various liquids in this science project. This test will help you understand how microwaves work!

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

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.

Wondering how we know that air is there? Here's a quick and easy experiment that proves that air may be thin, but it's not too wimpy to block your shot!

Want to make Halloween truly eerie? Science to the rescue! These ghouly hands come alive with a little help from simple chemistry.

The objective of this science fair project is to analyze the effects of salinity and temperature on water.

Your child will learn science and make a fun new malleable toy with this balloon sandbag science experiment.

The purpose of this science fair project is to determine which conditions and materials quicken the composting process to make the best compost.

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

Examine the effect of pressure on carbonation in soda.

Science fair project that teaches you about chemical indicators and how to make your own in order to identify various mystery solutions.

Here's a fun and simple activity to introduce your child to surface tension, and pull an awesome stunt in the process!

This science fair project idea explores the different properties of matter.

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

Is cleaning with lemon effective? Get ready to give this science project some elbow grease and find out if acidic lemons can be used as a cleaning agent.

What are buttress roots? In this fun science project, make a model of a rainforest tree and learn how they help trees survive in the tropical rainforest!

This science fair project idea explores the egg's thin membrane.

Does dough rise faster with unbleached or bleached flour? Investigate in this science fair project idea.

A homemade lava lamp gives any room a retro flair. Find out how to make a homemade lava lamp, and learn some science too, with this educational activity.