This science fair project idea determines the operating differences of AAA, AA, C, D batteries all with a 1.5 volt rating.

The project investigates how friction affects motion by using different surface textures.

The project is to investigate yeast fermentation and its results on hand of latex balloons.

In this project, a basketball containing different psi is dropped to see how well it bounces.

In this project, a model of a submarine is built to simulate the buoyancy and displacement of water and air.

This science fair project idea observes products available in the school cafeteria and waste produced by these products.

In this project, different brands of microwave popcorn are tested and compared.

This science fair project idea teaches to understand and explore the concepts of crystal formation and dissolving substances.

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

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

In this project, the affect of acid rain is simulated by the acid, vinegar.

The project investigates how water and movement affects erosion.

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

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

This science fair project idea researches the effects of acid rain on plant growth.

This science fair project idea deals with the qualities of shade on a sunny day.

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

In this project, a magnet is used to collect iron from breakfast cereals.

In this science project, baking powder and vinegar are used to simulate the action of a fire extinguisher.

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.

The project investigates which soft drink is worse for your teeth by observing the affect of soft drink on limestone.

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 determines if family members can recognize one another using only the sense of smell.

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 measures and compares effects of chemical weathering, specifically carbonation, on different kinds of rocks.