This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

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

Check out this cool science fair project idea to explore which other common animals besides scorpions glow under a UV Black light.

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

Science fair project which measures whether tsunamis are more destructive when they are caused by an earthquake or by a meteor.

Kids learn about Brownian motion, diffusion, and how temperature is a key factor affecting the rate of diffusion in this cool science project.

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

Kids learn how to manipulate additive and subtractive colors to send secret messages with red colored filters in this cool science fair project idea.

Determine the growth rates of different types of human hair. Ask volunteers to not cut their hair until the end of experiment. Measure hair length.

Learn how to convert gravitational potential energy into mechanical energy in this fun science fair project idea.

The goal of this science fair project is to attempt to build a perpetual motion machine and analyze the Laws of Thermodynamics.

This science fair project teaches students the differences between fruits and vegetables.

Determine which material produces the strongest static charge.

Boiling water in a paper cup is possible because of convection and the thermal properties of water and paper. Learn how with this fun science fair project idea.

This science project has students study the idea of human beauty.

The goal of this project is to create an exciting topographical map out of dough.

Do heavier objects fall faster than lighter ones? Students learn the answer by watching the effect gravity in a vacuum has on a coin and a feather.

There is debate about whether chalkboards or whiteboards are better. This experiment explores which leads to better retention of visually-displayed information.

This science project researches the correlation between barometric pressure and wind velocity.

While your cells are much too small to see without a microscope, you can create the look of a cell in your very own home with just an egg and vinegar!

In this experiment, students will create their own version of coquina, a sedimentary rock thatâs formed by seashells and sand, cemented by seawater minerals.

This science project challenges students to study the salt content in tap water and learn about electrochemistry.

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

This project examines if computer screen and text color affect retention and if people subconsciously prefer combinations of colors that help their retention.

Use a dichotomous key to identify plants or animals.

Which sunscreen is most effective at blocking the sun's harmful UV rays? Test the SPF of various sunblock brands in this cool science project!

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

This science fair project creates a visual model of whatâs happening to sound waves as a car approaches and then leaves.

This science fair project idea teaches about the size of two different systems: the solar system and an atomic system.

Science fair project idea helps conceptualize probability. Compare probabilities and outcomes of cards drawn from a standard playing deck.