What makes your shadow dance around all day? Let's play detective and find out why that sneaky shadow never stays in one place for long.

Help your second grader observe the phases of the moon, and then let the fun loose: he'll get to chart his observations with marshmallows!

Set off an a science adventure as you prepare a row of bee homes for your new visitors.

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

This science fair project teaches kids experimental design and how to test if subjects can really sense if they are being watched.

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

In this science fair project you will make a model of a cell membrane using very simple material.

This activity is a fun challenge for students who have just started learning to program educational robots.

In this science fair project, young children observe, record, and create collections of shapes in their world and increase their powers of observation.

What's the science behind those out-of-sight roots? Find out if you can trick roots into growing in different directions.

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

Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.

The purpose of this study is to determine if people can tell the difference between organic and conventional food from looking at, smelling and tasting it.

Could there be toxic chemicals lurking in the cupboards and closets of your home?

Science fair project in which you will learn more about the natural world by preserving and identifying different animal tracks.

This project leads to an understanding that a whole may be built of smaller parts that fit and work together and provides an introduction to basic tools.

This science project challenges students to learn about and classify weeds and discover new practical uses for weeds.

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.

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

This easy aerodynamics activity is a simple way to introduce kids to the scientific method.