In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

Discover which fabrics shrink the most in the wash and why.

Learn more about consumer preferences, product availability and pricing. Search ebay listings typing keywords of your choice. Interpret statistical analysis

Will people still feel hungry once they eliminate grains from their meal? Find out in this science fair project idea!

Analyze competed scientific studies to determine the effectiveness of ancient remedies. Create a chart that illustrates the effectiveness of these treatments.

This science fair project idea identifies trees using a dichotomous key.

In this science fair project, students will learn how to calculate the formula for the thermal decomposition of potassium chlorate.

Does nail polish really slow the growth of nails? Explore in this science fair project idea.

This experiment evaluates whether the phenomenon of "choice blindness" occurs more often with men or women.

This interactive project invites science fair-goers to participate in examination and recording to demonstrate the importance of firsthand observation.

This science fair project idea explores whether dry ice will cool a beverage faster than wet ice.

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

This science fair project idea explores alcoholic fermentation at work by making your own soda.

This experiment will explore how mallets of various materials and weight create sonic tones of varying lengths.

In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.

This experiment investigates whether left-handed test subjects have better memories than right-handed participants.

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

Store bowls of fresh fruit in differently lighted environments. Contrast freshness based on appearance.

Check out this cool middle school science fair project idea to find the difference between organically grown and commercial brands of foods.

Science fair project that determines whether disinfectant sprays or disinfectant soaps are more effective at removing bacteria from hands.

This experiment uses personality assessments to evaluate if certain personality traits are more common in people with unusual first names.

This experiment evaluates if a noisy environment makes it harder for test subjects to perform tasks that require hand-eye coordination.

This science fair project evaluates which sense produces the fastest response time: hearing, touching, smelling or seeing.

This experiment will evaluate if the environments that people work in affect their speed and accuracy in performing mental tasks.

This experiment evaluates if the temperature of the environment that you work in affects your ability to perform mental tasks.

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

This project determines what percentage of test subjects react adversely to the sound of fingernails on a chalkboard and explores their physiological responses.

Kids learn about the color rendering index by finding the best lightning for makeup in this fun and original physics science fair project idea.

It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.

This science fair project idea provide quantitative data about how well the use of ASL ( American Sign Language) works in communicating with babies.