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.

This science fair project idea quantifies growth of seedlings at various pH levels.

This science fair project idea outlines the practical applications of particular origami folding techniques.

This science fair project idea is develops a modern interior lighthouse design and encourages lighthouse preservation and restoration.

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.

The project idea is to understand how sugar effects brain chemistry.

This science fair project idea tests the effect of heat- at varying temperatures- on the viability of biological enzymes.

This science fair project idea determines the operating differences of AAA, AA, C, D batteries all with a 1.5 volt rating.

In this science project, learn about soil porosity and measure the percent porosity of sand, silt, and clay.

This science fair project idea determines how quickly germs and bacteria spread.

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 basketball containing different psi is dropped to see how well it bounces.

This science fair project what causes a soda eruption and what kinds of candy create this effect?

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 kids the different functions of a leaf.

This science fair project idea designs a unique, eco-friendly living space and encourages advances in green architecture.

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

This science fair project idea teaches Gauss' law and its implications and calculates and comprehends the flow of electrical charges in a Faraday Cage.

Figure out which fruit has the most vitamin C (ascorbic acid) in this fun science project!

This science fair project idea explores edible things you didn't know you could eat.

This science fair project idea creates cool new colorful fabric pattern designs and experiments with the mixing of colors.

This science fair project idea discovers the mechanism of laminar flow and encourages technological progress based on this concept.