This is a quick, easy science fair project that conveys the idea of density to upper elementary students.

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.

Science fair project that cultivates slime mold and monitors the stages of its development.

This science fair project idea investigates if fats add to the flavor of food.

This science fair project idea examines whether people can decode scrambled messages.

The objective of this science fair project is to determine whether planaria reproduce asexually by regeneration.

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

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

This science fair project investigates what type of cookie sheet bakes the best cookies.

This science fair project idea quantifies exactly how accurate the cricket thermometer is.

This science fair project idea demonstrates how our fingers prune when in water.

This science fair project idea investigates how different disinfectants work in killing germs.

Science fair project that examines the biodiversity of ant populations in various locations.

The objective of this science fair project idea is to examine light refraction as it passes through liquid crystals.

In this science fair project, students create their own miniature salt flats at home.

Science fair project that demonstrates that rotting food attracts insects that lay eggs on it.

In this science fair project caffeine will be extracted from Gunpowder Green Tea, illustrating the isolation of a naturally occurring product from a plant.

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

Observe if dissolved aspirin will help plants grow healthier and faster in this science fair project idea.

In this science fair project, students examine how temperature affects sugar transport within a plant.

Science fair project that uses muriatic acid to develop fingerprints that would otherwise be invisible.

Will male or female hair grow faster? Find out in this science fair project idea!

Kids learn about potential energy, and mechanical energy, and how to make power from water with one of our favorite renewable energy projects for kids.

Use applied math to model orbital eccentricity in this cool science fair project for 7th grade.

Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.

This science fair project idea investigates whether plants can survive being frozen.

This science fair project idea investigates if webbed feet help a duck (and others) swim.

This science fair project idea investigates how images are influenced by changes in light.