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

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

The project investigates the affect music has on plant growth while experimenting with rock, classical and no music.

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

This science fair project idea researches how your choice of clothing affect how hot or cool you feel during the day.

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

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

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.

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

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

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

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 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.