In this project, different brands of microwave popcorn are tested and compared.

In this project, a basketball containing different psi is dropped to see how well it bounces.

The purpose of this science fair project is to investigate whether cooking seeds before planting will speed up germination and growth.

Check out this cool science fair project idea on spectrum spinners and investigate how certain color combination can produce other colors.

This science fair project challenges students to research vortices occurring in nature and then create their own vortex.

Find out the differences (if any) in the frequencies of voices produced from a computer, from a phone, and directly coming out of the voice box of a human.

This science fair project idea tests the effect of heat- at varying temperatures- on the viability of biological enzymes.

This science fair project idea identifies the properties of soap bubbles and invents a new or improved bubble solution.

Study emulsifiers and learn how they are used in food science, medicine, soaps and cosmetics. Identify which materials are created using an emulsifier.

This science fair project idea discovers new ways to use recycled materials and encourages new architectural design ideas.

Explore this fun science fair project idea to investigate different microclimates in and around your home and their effects on the plant and animal life.

Explore the neural and mental mechanisms at play in mental imagery.

Choose a timeline to live without technology. Keep a journal of all the issues encountered. What are the benefits and cons of modern technology?

This science fair project idea examines the distance a person travels on an average day and to relate that to an understanding of the size of the Earth.

This science fair project discovers the causes, effects and practical applications of buoyancy and encourages technological advances.

The project idea is to understand how sugar effects brain chemistry.

Will male or female hair grow faster? Find out in this science fair project idea!

This science project helps students gain understanding of bioluminescence, the phenomenon that allows fireflies and glow worms to give off light.

This experiment examines if space objects become round after reaching a certain mass.

Get a better understanding of water content by dehydrating carrots.

This science fair project idea recreates the movement of planetary bodies in order to learn why they sometimes appear to move backwards.

Create a double-slit interference out of cardboard. Produce an interference pattern that demonstrates the wave and particle characteristics of light.

The project idea is to establish whether it is easier to memorize words with fewer syllables and to understand how memory works.

The objective of this science fair project idea is to find out whether refrigerating cosmetics will extend their shelf-life and longevity.

In this science fair project, students investigate the applicability of Benford's Law to many sets of everyday data.

This project explores how and how much one family can reduce the amount of garbage they accumulate over a three month period.

This science fair project idea compares the cuteness reaction between genders.