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

This science fair idea project identifies the active ingredients in soap and experiments with the properties of soap.

The project determines the forces that cause paper airplanes to fly and determine which type of paper airplane flies the farthest.

Plants need water to grow. In this project we learn how plants transport water from their roots to their leaves

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

This science fair project idea's objective is to understand the concept of air pollution and examine the quality of air in our environments.

This science fair project idea researches the definition of ‘biodegradable’ and explores this in a real-life setting.

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 idea identifies the properties of soap bubbles and invents a new or improved bubble solution.

This science fair project has kids conduct a blindfolded taste test to determine how smell influences our ability to taste foods.

How clean is the air we breathe? The answer might surprise you. Learn how to investigate local air quality with this cool science fair project.