This science fair project idea raises awareness of a real ecological issue.

This science fair project idea explores which kinds of earplugs are the most effective.

This science fair project idea measures physical dexterity as a function of temperature.

This science fair project idea assesses the effect of music on work performance.

Do different types of oil mix or stack? Find out in this science fair project idea!

The objective of this science fair project is to analyze the effects of salinity and temperature on water.

This science fair project idea investigates how magnetism can defy the force of gravity.

This science fair project idea investigates emulsifiers that allow oil and vinegar to mix.

Science fair project that determines the correlation between wind direction and subsequent weather patterns.

This science fair project idea explores substances that cause a bubble to last longer.

This science fair experiment examines the relationship between gender, age, and smiling.

Free science fair project idea examining how different types of water affect plant germination and growth.

Students will investigate the thermal conductivity of metals by learning how to measure thermal conductivity with this fun and easy science fair project idea.

This science fair project ideaexplores whether cooking food destroys potential vitamin levels.

This science fair project idea tests the efficiency of short term memory.

This science fair project idea explores whether the color of surroundings affects human mood.

This science fair project idea produces sounds by creating vibrations using different objects.

This science fair project idea investigates how the shape of an object affects drag.

The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.

Science fair project that determines whether mass and weight are the same or different.

This science fair project idea discovers which brand of bubblegum produces the largest bubbles.

The objective of this science fair project is the compare the rate and efficiency of disaccharide and polysaccharide fermentation by yeast.

The goal of this middle school science fair project is to examine the effect of caffeine on plant growth.

This science fair project idea explores whether color affects a person's emotional state.

This science fair project idea determines the most effective method of preserving food.

Science fair project that creates fog using bottles of hot and cold water.

In this science fair project, kids start a chemical reaction that will make a balloon inflate itself!

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

This science fair project idea examines whether boys and girls differ in reflexes.

In this science fair project, students evaluate the alleged pain-relieving properties of amber.