This easy aerodynamics activity is a simple way to introduce kids to the scientific method.

This project tests the hypothesis that dark colors absorb more heat than light colors.

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

The objective of this science fair project is to investigate salt water density.

In this experiment, the weight of aluminum cans will be compared.

Compare animal and plant fats and observe, and record, and draw conclusions about their similarities and differences.

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

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

Get a better understanding of water content by dehydrating carrots.

In this project, waves of vibrations are experimented with using water in glasses.

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

In this project, the affects of vitamin E are observed on a rose petal.

In this project, vinegar and salt act as preservatives keeping bacteria from growing in the bouillon mixtures.

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

In this science project, the center of gravity is explored.

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

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

The project examines absorbent polymers absorbency in disposable diapers and their unique ecological problem to the environment.

The project investigates how water and movement affects erosion.

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

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

This science fair project idea examines liquids of different densities.

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

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 investigation, three different juices are tested to determine which juice contains the greatest amount of vitamin C.

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 creates cool new colorful fabric pattern designs and experiments with the mixing of colors.

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

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.