This science fair project idea provides evidence that air is everywhere and takes up space.

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

This science fair project idea investigates whether plants can survive being frozen.

This is a quick, easy science fair project that conveys the idea of density to upper elementary students.

This science fair project idea explores whether talking to a plant will help it grow.

This science fair project idea determines what household items are good conductors of electricity.

This science fair project idea determines which method of hand cleansing is the most effective.

This science fair project idea investigates the difference in reaction times between boys and girls.

Does skin thickness really decrease fruit spoilage? Find out in this science fair project idea!

This science fair project explores how osmotic pressure forces water through the root up into the plant.

This science fair project idea examines which type of insulation holds in the most heat.

This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

This science fair project idea determines what household items are good conductors of electricity.

The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.

Does dough rise faster with unbleached or bleached flour? Investigate in this science fair project idea.

This science fair project teaches students about wilting and browning of salad greens.

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

This science fair project idea demonstrates that light travels in straight lines and experiments with reflecting light.

This science fair project idea determines if the color of light affects the growth of plants.

Find out whether packaged seeds actually do expire in this new science fair project idea.

Science fair project that examines condensation and the conditions needed in order for dew to form.

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

In this science fair project, learn how a mineral streak is made and how it can help identify an unknown mineral.

This science fair project idea explores the different properties & interactions of sugar molecules.

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

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

Science fair project that determines whether landscaping fabric impacts the ability of plants to receive water.

This science fair project investigates why the number of visible stars changes from place to place.

This science fair project idea determines if the temperature of rubber effects how high it bounces.