Test whether cutting up meats will make it cook faster than just cooking it whole.

Get your child excited about measuring with this fun and easy household measurements activity.

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

This fun game helps children learn to estimate the most basic unit of time--a minute--without a clock.

This project compares different liquids and the freezing, melting and boiling points of liquids.

Can cells be frozen? This science fair project provides information to answer this question.

If your young child is a kinesthetic learner, this equation board is perfect for teaching him addition and subtraction facts.

Here's an enjoyable at-home activity that gives your child step-by-step practice identifying the important parts of an article and organizing his ideas.

Help your daughter organize all of her barrettes with this fun and colorful activity!

Okay, engaging in a graphing activity may sound ho-hum, but if you use fun data, it changes the picture entirely.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

Science fair project that tests how heat affects the chemical reaction between a seltzer tablet and a glass of water.

Help your child practice symmetry with this fun activity that will leave your child with a sweet symmetrical treat!

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

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

The objective of this experiment is to evaluate the effects of acid rain on plants.

The objective of this science experiment is to evaluate the affects of high and low heat capacity on a material's heat retention ability.

Science fair project that cultivates slime mold and monitors the stages of its development.

Will your liquid weigh less once you remove the fat from it? Find out in this science fair project idea.

Analyze competed scientific studies to determine the effectiveness of ancient remedies. Create a chart that illustrates the effectiveness of these treatments.

In this science fair experiment, high school students determine if all proteins denature at the same temperature.

This science fair project idea explores whether dry ice will cool a beverage faster than wet ice.

This hands-on activity gives your child an opportunity to apply various strategies to solve a problem and to check if his answer makes sense.

Your kindergartener will learn basic math concepts and create a beautiful keepsake with this African flag reference book.

When you're studying the Mayflower, numbers can be an important part of the history...and a great chance to practice elementary math!

Science fair project that determines how UV radiation emitted by the sun varies depending on the time of day, using a handheld UV detector

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

This activity is based on the popular card game, Slapjack. It's rip-roaring fun, and it reinforces the concepts of odd and even.

For a fun activity that takes the dull out of decimals, show you child how to gain a better understanding of decimals...as dollar amounts!

This science fair project idea quantifies the effect of weather- in this case temperature and humidity- on musical instruments.