This science fair project researches the most effective method to cut an onion and stay tear-free.

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

Collect meteorite dust with a magnet in your very own backyard! The objective of this science fair project is to gather meteorite dust to study outer space.

Can you dig it? This science experiment isn't for kids who like to keep their hands clean.

Find out whether soil amendments can improve soil conditions and help you grow a bigger beanstalk in this ecology experiment!

This fun science fair project idea explains what a circadian rhythm is and explores the types of biological activities that follow a 24 hour cycle in mammals.

In this science fair project, we will test how different kinds and shades of hair respond to bleach.

This science fair project idea explores the different properties & interactions of sugar molecules.

This experiment researches if you gave different amounts of food to mosquito larvae would they grow faster or slower

Free science fair project idea that measures change in flexibility with age, using a variety of flexibility tests like Sit & Reach.

Design a more versatile real estate website. Contact realtors and real estate websites for advice and further information. modify an existing design

Test of the effect of exercise on rote memory. Prepare a single list of 40 randomly chosen words. Have volunteers recall as many words as possible.

This high school science fair project investigates if small changes in your diet alter the pH of your saliva.

In this science fair project, students evaluate test subjects to determine if certain personality traits are more common in frequent users of social media.

Determine whether carpet placed on a lawn will kill grass and weeds. Choose an area of lawn that you would like to remove, record grass that is dead or dying.

This science fair project idea determines whether the older population prefers darker, duller colors rather than bright and lush colors.

Plants help keep a house cool! This article includes step-by-step instructions for completing this fun and interesting science experiment.

What is condensation? Little mad scientists will learn about condensation, states of matter, and air pressure by conducting this cool science experiment.

This science fair project explores discover whether the acidity of sour candy is comparable to that of battery acid.

Demonstrate which cooking method gets rid of the most fat.

This project investigates several commercially decaffeinated tea types (black, green, oolong, white) for the presence of detectable traces of caffeine.

Science fair project that compares tap water and bottled water for the presence of common impurities.

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 super fun science project, perfect for young children, combines crafts, dressing up as animals, outdoor play, and life science learning.

This science fair project idea examines whether people can decode scrambled messages.

Science fair project that measures the relative times it takes a plastic bag and a biodegradable plastic bag to decompose.

Students explore hot desert plant adaptations in this cool science fair project by observing how these organisms prevent excessive transpiration.

This science fair project introduces children to static electricity and the idea that electricity is more than lights and plugs.

Can cells be frozen? This science fair project provides information to answer this question.

Learn about our response to scents that existed in our environment over evolutionary time and consider why scents might affect our mood state.