Science fair project that helps you create your own compost pile in order to test the efficiency of different methods of composting.

This science fair project idea discovers whether plants grow best in chemical fertilizer, organic fertilizer, or with no fertilizer at all.

Study emulsifiers and learn how they are used in food science, medicine, soaps and cosmetics. Identify which materials are created using an emulsifier.

This science fair project determines what effect substances have on ice, and which of these products most effectively melts ice.

This science project challenges students to take learned information about weather and climate control and apply it to come up with creative ideas of their own.

This experiment demonstrates the conservation and transfer of energy using a marble rolling over sandpaper.

This experiment evaluates whether motivational music can improve athletic performance.

This project examines Newton's First and Second Laws of Motion with a bicycle and water balloons.

In this experiment you will evaluate whether praise improves athletic performance.

The objective of this science fair project is to experiment with balancing everyday objects and observing the the effects of gravity on materials.

Determine if âdouble dippingâ chips really spreads more germs than dipping only once per chip.

Construct a model of radioactive decay. Learn more about radioactive decay by modeling the process using coin flips.

The goal of this science fair project is to assess the acidity levels of common food and household products using pH test strips.

Teach kids about a fun way they can remember this more efficiently- the power of mnemonics. Kids will be amazed.

Science fair project idea examines what is remembered from high school education. Formulate and administer high school curriculum tests to adults over 21.

In this science fair project, students will use methylene blue to study the presence of aerobic bacteria in milk.

Is there really such a thing as healthy gum? Students will learn what factors in chewing gum contribute to healthy teeth in this exciting science fair project.

In this science fair project, students evaluate if the phases of the moon affect the way people feel.

This project will examine the relationship between materials and air resistance.

Science fair project that uses distillation to convert salt water into fresh water.

Demonstrate the capillary function in plants by adding food coloring to glasses of water. Slice stalks of celery and leafy tops. Compare color of leaves

This project explores ways to prevent static electrical shocks.

This science project is to discover which Black Walnut tree tissue contains the most concentrated amount of Juglone, a substance that works like an herbicide.

Check out this fun science fair project idea to learn how alkaline batteries convert chemical energy to electrical energy?

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

Examine whether males or females are more likely to have a higher center of gravity.

This experiment determines the distribution of darts around a bulls eye to simulate the probability of an electron's location in its own cloud of electrons.

This experiment investigates if stress alters body temperature.