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

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

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

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.

The project investigates how water and movement affects erosion.

Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?

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.

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

In this investigation, three different juices are tested to determine which juice contains the greatest amount of vitamin C.

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

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

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

What's the science behind those out-of-sight roots? Find out if you can trick roots into growing in different directions.

The project determines determine if a sports drink affects the heart rate of a student athlete during exercise.

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

What combination of cloth and stain will be the easiest for removing stains? Test and experiment!

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

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

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

Can you dig it? This science experiment isn't for kids who like to keep their hands clean.

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

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

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

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

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

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