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.

In this activity, students will think about the form and function of household objects as they compare and contrast kitchen serving spoons of various sizes and designs.

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.

Kids conduct a simple birdseed experiment to figure out what kinds of birds live nearby in this fun science activity.

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.

Along with being an interesting science activity, dehydrated strawberries are also tasty â and healthy!

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.

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

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.

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

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

This science fair project idea discovers which parts of the body are more sensitive to touch than other parts of the body.

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

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

This science fair project idea's objective is to become familiar with items your family regularly throws in the trash.