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

This middle school project examines the strength of horizontal versus vertical pointing eggshells.

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.

In this experiment you will use plastic and magnets to test your local soil composition.

The goal of this middle school science fair project is to examine the effect of caffeine on plant growth.

Kids make a paperclip perform an act of magnetic levitation and test how effective various materials are at magnetic shielding in this science fair project.

How well can people recall what they have observed. Test your knowledge in this fun experiment.

Science fair project that guides you through how to test the humidity in the environment using a homemade psychrometer.

In this fun project, use a memory game to test various age groups and determine whether aging directly affects short-term memory loss.

Test ability to distinguish between natural and artificial aromatherapy oils. Select fragrance, natural and synthetic sample. Volunteers state preference.

Research hemispheric brain dominance in order to determine if you have a dominant side. Test foot, ear dominance. Record observations.

Have you ever wondered how many numbers most people can memorize? Test your friends to find out!

In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.

This experiment investigates whether the psychological phenomenon of the halo effect can be used to explain people's perceptions of others.

Study history of aerodynamics of arrow design to create a perfect arrow. Test arrows by shooting at an archery target.

This science fair project teaches about mold. Students will test different foods to see which grow mold the fastest.

Is there more air particulate matter in an urban or rural environment? Test your knowledge with this science fair project.

Tired of gum with flavor that lasts for just a couple of minute? Put gum to the test with this chewy science experiment!

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

This science experiment has students test whether a snail moves faster on concrete or dirt.

Research overview of architecural acoustics. Design and build a whispering wall from wood or plastic. Test which materials work best.

Check out this cool and free middle school science fair project idea on how to make a solar oven.

Create your own light bulb and test filaments of different thicknesses to see which keeps the bulb burning for the longest time.

Explore this fun middle school science fair idea to learn about photosynthesis and the key role of light in the growth of green plants.

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

Research information on vitamin content in foods, Examine the effect of vitamins, test organic samples of fruits, meats, grains for vitamin content.

Design and build an invention inspired by Rube Goldberg's designs. Build your invention. Test the machine, write a detailed report.

Set up a fun guessing game for your curious kindergartener, one that will test her ability to use all five of her senses.

In this cool science experiment, learn about magnetism and poles, and test magnet strength to find out if two magnets are twice as strong as one.