This science fair project idea investigates the relationship between memory and age.

Soil and energy don't go together, right? That would be as bizarre as a pairing of peanut butter and marshmallows! Well, actually...

The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.

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

In this fun science project, learn about what happens to cut fruit and experiment with how to stop apples from turning brown.

Assess physical and mental states of subject before and after drinking coffee. Compare initial expectations with their reported conditions.

Science fair project that determines which materials cause the most friction by sliding blocks of wood down a ramp.

Learn the anatomical and physiological differences between central and peripheral visual systems.

This science fair project idea examines whether music has an effect on a person's ability to complete a simple task that requires concentration.

.Have you ever had problems with your wifi signal strength? In this experiment you will learn about how wireless signals pass through the air and solid objects.

Science fair project idea examines validity of mood ring predictions. Analyze accuracy of results, consider the impact of temperature

Science fair project that determines which types of clouds are best at blocking harmful UV radiation.

This science fair project idea develops an understanding through experimentation of which shapes are the most structurally strong.

Science fair project that determines whether wireless networks damage living plants. Are WiFi radiation hazardous to your health?

This study observes plants, insects and an animal living in proximity to a known source of EMF.

Demonstrate how tracks are formed by pressing your hand into a cornmeal mixture, then reverse the process and make prints of the track.

Science fair project that determines the effect of concentrated mental effort on physical performance levels.

In this experiment you observe and determine how well your cat uses his whiskers to navigate through a maze.

Compare ability of selected materials to block UV-A radiation. Shine black light though glass at detecting beads underneath. Note color intensity.

This project investigates several commercially decaffeinated tea types (black, green, oolong, white) for the presence of detectable traces of caffeine.

This science fair project idea addresses tempo, and whether faster or slower music works better as a study aid.

Is it magic? No...it's the amazing, gravity-defying capillary action experiment! Kids will love this dramatic and enlightening science fair project.

People have favorite flavors, but what about ants? Which ant food is the most popular?

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 science fair project explores discover whether the acidity of sour candy is comparable to that of battery acid.

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

Evaluate the ability of a biodegradable dish detergent to increase the penetration of water in hydrophobic soils.

In this design challenge, your child will make a bottle rocket using typical household items.

Science fair project idea that measures fuel efficiency in cars. Calculate cost per mile by comparing fuel cost and consumption data.

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