In this science fair project, students evaluate if the phases of the moon affect the way people feel.

This project explores whether the tempo of the background music we hear in a businesses is important to the environment and how customers move.

Will potatoes spud or sprout faster in dry, dark, or cold conditions? Find out in this science fair project idea!

Plants and light seem to be good buddies, but how far does the friendship really go?

This experiment strives to determine if tracking of conservation habits will lead to reductions in a family's electricity and water bills.

This science fair project idea explores whether certain physical and mental traits run in the family.

The objective of this free science fair project is to examine the way in which the phases of the moon affect circadian patterns in mammals.

In this science fair project, kids observe the expansion of liquids when frozen and determine if some liquids expand more than others in the freezing process.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

Do a little kitchen chemistry as you make your own bubble solution and bubble-wand shapes!

This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.

This experiment evaluates whether the phenomenon of "choice blindness" occurs more often with men or women.

This science fair project idea examines which is the best way to get rid of water stains (stains caused by just water) on fabric.

This science fair project idea explores the fastest average speed a human can talk.

This do-it-anywhere guessing game helps reinforce number concepts. And it's a blast to play.

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

This science fair project idea examines whether the colors of the spectrum respond differently in the thermal aspect when radiated by the sun.

Learn how different types of soil affect how animal tracks form in this experiment!

Get a cool science project idea on a photovoltaic cell and explore the various factors that affect the energy output of the photovoltaic cell.

This science fair project idea investigates how the shape of an object affects drag.

Discover whether ants are more attracted to natural cane sugar or artificial sweeteners.

Teach kids about a fun way they can remember this more efficiently- the power of mnemonics. Kids will be amazed.

This science project examines the history of earthquakes and what we can do to prevent future disasters.

This science fair project studies which color(s) of flowers butterflies & bees are attracted to and if color plays a role in flower selection for pollination.

Here are three activities you can do at home and around town to bring algebra into your daily lives.

Here are some kindergarten readiness activities that you can do with reused plastic bottle caps.

Challenge your third-grader to sharpen her new math skills--and maybe do the planet a favor, too.

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.

The Galileo inclined plane physics experiment was one of the first ways scientists calculated acceleration due to gravity. Do it yourself in this project!

How much does 100 weigh? Play this fun guessing game with your child to commemorate the 100th day of school.