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

Check out this fun science project idea to measure the amount of vitamin C in ripe, half-ripe, unripe and stored oranges.

Collect meteorite dust with a magnet in your very own backyard! The objective of this science fair project is to gather meteorite dust to study outer space.

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.

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

This experiment will explore the possibility of creating an infinite object by hand.

This experiment investigates if stress alters body temperature.

Research camouflage products and techniques, test quality by timing volunteers. Calculate the average length of time to recognize the subject.

Science fair project that uses iodine solution to demonstrate how starch is turned into sugar when it is chewed in the mouth.

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 science fair project researches the most effective method to cut an onion and stay tear-free.

This science fair project idea studies how talking on a cell phone affect driving?

Science fair project that identifies the nature of ionic and covalent bonds and determines how ionic and covalent compounds differ.

In this science experiment, test the pH of soil surrounding a gas station to determine if gas stations have a negative effect on the environment.

Create an organic plastic product using vinegar and cream. Track decomposition over course of several weeks. Compare decomposition with traditional plastics.

Do thick liquids flow faster than thin liquids? Examine water and syrup's viscosity and inertia to learn about the Reynolds Number, laminar and turbulent flow.

Glass is see-through, but usually you can still see that it is there. In this experiment, we use baby oil to make glass go completely invisible.

This project examines which style of central-air system filter traps the most particles from the air.

It has long been believed that weather influences mood and behavior. This experiment will evaluate if weather can really impact the way people feel.

This play-activity causes young children to focus on and become more aware of their sense of hearing and the power of their ears.

Demonstrate how to tell the age of an egg without having to crack it open.

This fun middle school science fair project idea helps student discover the concepts behind deep sea diving and how Cartesian divers work.

This experiment evaluates whether the phenomenon of "choice blindness" occurs more often with men or women.

In this activity, students will be challenged to describe and count the ways a toy moves from one position on a grid to another.

This science fair project idea explores discover whether mixing solutions of equal distances from neutral pH (7) will create a solution close to pH 7.

Is exercise a cellular activity? Check out this fun science fair project idea to compare the carbon dioxide production before and after exercise.

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

Science far project which determines whether the material of a baseball bat affects the distance that the baseball will travel.

Measure the densities of various fruits and vegetables to determine if there is a relationship between density and nutritional value.