Learn about the Atwood Machine and Newton's 2nd Law with a pulley and masses of different weights in this physics science project.

Look for correlation between pH values of commercial soaps and detergents and manufacturer claims about eye irritation hazards.

Understanding absorption means understanding why certain fibers and materials can absorb water! Kids will see absorption in action in this simple project.

This experiment will test whether people are better auditory or visual learners and if there is a link between gender and either of these learning types.

This science fair project idea investigates the relationship between memory and age.

Discover whether different amounts of water added into a wine glass will produce a different pitch when their fingers are rubbed along the rim.

Dig into the physics of pool to explore some cool applied math and learn about what happens in an elastic collision of equal masses.

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

This science fair project teaches kids experimental design and how to test if subjects can really sense if they are being watched.

In this microwave plant experiment, find out whether microwave radiation will affect radish seed germination. Will it help or hinder the plants' growth?

Your mission, if you choose to accept it, is to construct a parachute that will deliver an egg safely to the ground. Good luck!

The purpose of this science fair project is to learn which substance best preserves apples. Learn about enzyme interactions in fruit and scientific processes.

Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.

Science fair project that uses iodine vapors to develop latent fingerprints on a non-porous object.

Compare the amount of ozone in various locations with this science fair project that will have your kid create her own ozone strips!

Explore the concept of receptive fields and why different parts of our body have different levels of sensitivity.

This science fair project examines how carnivorous plants digest insects, and whether the plant can use nitrogen in the soil to compensate for lack of insects.

This experiment will explore if a randomly iterated algorithm will result in a pattern.

Have your child kick off their summer vacation by making a miniature water slide!

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

Determine the effect of homework on academic performance. Collect grade info at the end of a semester, determine correlation between grades, amount of homework

A cool physics science fair project idea for 7th grade exploring the application of distance, velocity, and time equations.

In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.

Save money by making compost! Use this science fair project idea to determine which composting methods best encourage decomposition of organic matter.

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.

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

Kids will love making sugar crystals in this sugar crystal science fair project which teaches important chemistry concepts like saturation and solubility.

What is a series circuit and how does it work? Learn about voltage, electrical current, and resistors in this cool science experiment!

This awesome diffraction grating experiment puts high school students' applied math skills to the test by having them calculate the wavelength of laser light.