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Wonder why bugs always fly around your lights at night? This experiment determines whether insects are attracted to the heat or the light.

In this microwave plant experiment, find out whether microwave radiation will affect radish seed germination. Will it help or hinder the plants' growth?

Learn about the effect of artificial light on plant growth versus natural sunlight and delve into some biology and botany concepts in this science project.

This science fair project idea determines whether volunteers remember more information presented orally or visually or kinesthetically.

This science fair project idea examines eye color genetics and the role it plays in eye color inheritance.

This science fair project idea explores whether the types and brands of faucet filters are relevant to their performance.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

Discover which absorbent material is the best; the Shamwow, paper towels, or cotton towels.

The moon doesn't produce its own light, so why can we see it shining in the sky? Learn about reflection and planetshine in this fun and easy science project!

This science fair project idea produces varying pitches of sound.

This experiment evaluates if the lighting in a room affects the speed at which test subjects perform mental tasks.

This project explores ways to prevent static electrical shocks.

This science fair project idea examines the distance a person travels on an average day and to relate that to an understanding of the size of the Earth.

The objective of this science fair project is to determine whether there are gender differences when boys and girls view optical illusions.

This optics-based science fair project idea teaches kids about real and virtual images with a mind-bending candle illusion inspired by Pepper's Ghost.

The purpose of this science project is to determine which stimulus, gravity or water, will cause the greatest growth response in a plant.

Science fair project which will teach you more about the foods that you eat, and learn which ones are healthier choices.

Kids will learn how to make a steam powered rocket boat, also called a putt putt boat or a pop pop boat, in this great science fair project for 4th graders.

Explore properties of liquids and how temperature and salinity effect surface tension of liquids in this fun- filled science fair project idea.

This experiment uses a voice recorder to monitor the progression of a message in the telephone game as it deviates from the original.

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.

The objective of this science experiment is to evaluate the affects of high and low heat capacity on a material's heat retention ability.

This project examines germs and their spread in households. The goal is to learn how to stop the spread of germs and other diseases.

This project examines the affect of temperature on viscosity and surface tension of different liquids.

In this science fair project, students will use methylene blue to study the presence of aerobic bacteria in milk.

The aim of this science fair project is to examine the differences between brands of bottled water and analyze consumer preferences through a taste test.

This science fair project compares the abilities of men and women to understand subtle communication through body language.

In this science project idea learn about working of different types of smoke detectors and find out which one is the most effective for you.

This science fair project idea tests whether it is true that humans are in the morning than later during the day/night.

Research what is known about Alzheimer's disease and its treatment, and then prepare a script for television to educate the public.