This science fair project investigates how temperature of a room affects the burn rate of a candle.

This experiment will investigate whether reward or punishment is more apt to motivate people.

Think about the adaptive utility of an important aspect of our physiology.

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

Discover flight initiation distance as you play around in the park with this fun bird watching project!

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

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

In this fun experiment, we'll find out how color affects heat absorption!

Determine whether fresh vegetables have more calories or less calories than canned vegetables.

How greasy are your potato chips? Students will use a reliable method to quantify greasiness and compare different brands in this great science fair project.

This science fair project idea creates a sedimentary rock and to investigate what takes place during the rock cycle.

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

This science fair project idea investigates how color affects temperature.

What does a raindrop look like when it splashes on the ground? Is each raindrop unique like snowflakes? Find out how raindrop size varies in this experiment.

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

Milk is made of water and fat; but how can you separate the two? Find out in this color changing milk experiment.

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

What's the science behind those out-of-sight roots? Find out if you can trick roots into growing in different directions.

Science fair project that demonstrates the principle of conservation of mass by conducting a chemical reaction inside a sealed Ziploc bag.

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!

With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science!

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

Science fair project which compares the rates of photosynthesis for various light sources. Which type of light will be best for photosynthesis and why?

Science fair project that demonstrates the different phases of the moon by physically representing them with construction paper and a shoebox

This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.

In science fair projects, middle school students discover why nitrogen fixing bacteria are important to plant growth.

Study how we perceive color by exploring optical illusions such as pointillism, digital images, and Ishihara tests.

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

Scavenger Hunt! Check out this fun science fair project idea to explore the difference between opaque, translucent, and transparent objects around your house.

Looking for a project on machines? Get a fun elementary school science fair project idea to design a compound machine using your knowledge of simple machines.