Determine how good we are at direct and indirect observation.

Learn about our cognitive capacity of attention and to learn about factors that influence attention.

This cool music science fair project idea has kids determine the effect of music on memory. Can music improve our cognitive abilities? Why or why not?

Explore the relationship between personality traits and birth order effects.

Students pit the heat capacity of water against the heat capacity of oil while looking at the effects of dipole rotation in this cool science fair project idea.

Check out this cool science fair project idea to explore various aspects of projectile motions like mass, angle and distance.

The objective of this science project is to investigate patterns in fingerprints among family members.

The goal of this science fair project was to examine how different angles of decline affect the tipping point of a vehicle.

The project researches how lubricants affect the mechanical advantage of a pulley.

The objective of this science fair project is to determine whether there are gender differences when boys and girls view optical illusions.

This science project challenges students to study deer behavior in their natural habitat- the feeding patterns, social behaviors, male to female ratio, etc.

Determine how different measurements of the same object might yield different values. Provide as many reasons that you can think of.

In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.

The purpose of this science project is to determine whether the amount of air in a soccer ball affects how far it goes when kicked.

Investigate which substances are most effective at removing salt from water.

In this fun science fair project idea learn about universal solvents and solutes and find out the solubility of several common liquid substances.

This project is about after-images and what possibly affects them.

The purpose of this science project is to investigate which will grow larger plants: compost, soil and Miracle - Gro, a mixture of both.

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

The purpose of this science project is to determine which chemical best lowers the temperature of water in a cold pack and if the amount affects its use.

The purpose of this science fair experiment is to investigate whether the color of your hair affects how much static electricity is carried.

In this cool science project, model how impact craters form on the surface of the moon.

The objective of this science fair project is to determine whether drawing with the right side or the left side of your brain will produce a better picture.

The goal of this science fair project is to determine which cheese grows mold the fastest: Vermont Cheddar, American, Brie, or Camembert?

The objective of this experiment is to identify common materials that absorb sound waves with the greatest efficiency.

The goal of this science fair project was to evaluate the ElectroMagnetic Field produced by Radio Frequency Identification transmitters.

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

This project examines the affect of temperature on viscosity and surface tension of different liquids.

Is there more air particulate matter in an urban or rural environment? Test your knowledge with this science fair project.