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 examines liquids of different densities.

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

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

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.

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 project idea explores the relationship between oil and water in terms of density as well as hydrophilic/hydrophobic compounds.

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

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

In this project, a mnemonic is used to test how it increases memory.

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 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 how your choice of clothing affect how hot or cool you feel during the day.

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

In this project, different childproof containers are tested to see how childproof they really are.

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

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

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

The science project fair idea explores the interaction between your nose, mouth, and brain when tasting a new food or drink.

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 become familiar with items your family regularly throws in the trash.

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

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

In this investigation, an oil spill is simulated in a jar to observe the damage that oil spills have on the ocean and ocean life.

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