Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

Free science fair project idea that examines the ergonomics of your environment. Redesign your living space to be better suited to your lifestyle.

Does your child always demand to know why the sky is blue, how the sun moves across the sky, or where wind comes from?

Making your own glass cleaner is easy, effective and inexpensive!

Explore the concept of receptive fields and why different parts of our body have different levels of sensitivity.

This project will examine the relationship between materials and air resistance.

Find out whether optical mice are useful on all surfaces or if there are drawbacks to this supposedly superior solution to the traditional roller-ball mouse.

Science fair project that examines what causes thunder and why a thunderclap sounds so loud. How is lightening related to the creation of sound waves?

How much gas is released into your stomach by your favorite beverages? This project examines which beverages produce the most gas.

The objective of this science fair project idea is to find out whether refrigerating cosmetics will extend their shelf-life and longevity.

Evaluate whether people can raise the temperature of their finger using the power of their thoughts.

Every time a sound is produced it emits a sound wave. This experiment demonstrates how sound travels, using nothing more than a spoon and a string!

Amaze your kids by separating a salt and pepper mixture using an "electric spoon" charged with wool.

This experiment evaluates if personality influences whether a person prefers dogs or cats.

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

This science fair project idea explores substances that cause a bubble to last longer.

What happens when colored beams of light mix? You might be surprised.

Get down to the rubber with this science project that tests the effectiveness of different types of erasers.

This tricky building block challenge asks your learner to think creatively. They will work on their divergent thinking skills as they try to fill up an index card perfectly with building bricks.

This experiment investigates whether left-handed test subjects have better memories than right-handed participants.

This experiment evaluates if personality affects the type of movies that people prefer.

Discover whether the â5-second ruleâ is effective at determining whether food is still safe to eat after being dropped on the ground.

Learn how matter transmits sound with a simple, hands-on experiment using sand, water and air.

Show your preschooler how to create a simple windsock using a colorful piece of tissue paper, a pipe cleaner, and yarn.

This project compares the strength of one, two, and three-ply toilet paper.

Here is a nifty science experiment using Epsom salts to make "frost" appear on a piece of glass.

This science fair project collects information on the Internet about yourself and others.

This experiment uses Rosenberg's Self Esteem Scale to evaluate if there is a correlation between family size and self esteem.