In this science fair project, students will try to discover if test subjects can detect the presence of Monosodium Glutumate (MSG) in food.

Young scientists will investigate people's preferences for saltiness, and make some inferences about genetics and diet.

In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

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.

The project determines determine if a sports drink affects the heart rate of a student athlete during exercise.

The project determines which laundry detergent is best for cleaning clothes.

This science fair project idea investigates whether air has mass and weight.

The project determines which type of birds prefer which type of birdseed.

This science fair project enhances the understanding and awareness of energy use and explores the concept of energy efficient.

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

Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!

This science fair project idea investigates if fats add to the flavor of food.

Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!

This science fair project will help students learn about non-vascular plants, such as mosses.

Learn whether writing things down really makes things easier to remember.

What combination of cloth and stain will be the easiest for removing stains? Test and experiment!

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

This science fair project idea investigates if heat from direct sunlight is hotter than heat from reflected sunlight.

In this project, waves of vibrations are experimented with using water in glasses.

This science fair experiment idea's objective is to understand the general concept of an acid and a base.

Science fair project that determines whether tapping a pomegranate with a spoon helps it release its seeds.

This project tests the hypothesis that dark colors absorb more heat than light colors.

In this investigation, an oil spill is simulated in a jar to observe the damage that oil spills have on the ocean and ocean life.

In this project, the fingerprints of family members are compared to determine if people from the same family have similar fingerprints.

Find out whether soil amendments can improve soil conditions and help you grow a bigger beanstalk in this ecology experiment!

This science fair project idea examines liquids of different densities.

This science fair project idea creates cool new colorful fabric pattern designs and experiments with the mixing of colors.

This science fair project idea is develops new or improved paper making techniques and encourages recycling.

In this experiment, the weight of aluminum cans will be compared.