This experiment tests which gender is better at catching how a magician performs his tricks.

This science fair project idea examines liquids of different densities.

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

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

This science fair project idea explores whether it is easier to balance on a narrow ledge or on a rope.

The project determines which type of birds prefer which type of birdseed.

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

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

Find out whether soil amendments can improve soil conditions and help you grow a bigger beanstalk in this ecology experiment!

This science fair project idea is develops new or improved paper making techniques and encourages recycling.

This science fair project idea examines how well individuals can remember a story they were told and how accurately they pass that story along.

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.

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

Science fair project determines relationship between number and variety of insects and spiders by collecting and counting invertebrates in a ecosystem.

This science fair project idea determines if family members can recognize one another using only the sense of smell.

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

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

Find out whether cast iron or regular teflon pans heat up faster and also retain their heat longer.

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

This science project idea examines the effect of microwaving on various objects.

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

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

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

In this project, several food items are tested to determine whether they contain starch.

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

This science fair project idea investigates whether air has mass and weight.

In this project, sunlight is blocked from a leaf in order to see the affect that sunlight has on leaves.

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

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