Science fair project that studies how perfumes are made in order to determine how we can capture a scent.

The objective of this experiment is to evaluate which types of people are most impacted by the McCollough effect.

This science fair project idea studies the differences in gender perception between people.

Test products which claim to reduce wrinkles, and determine which is the most effective. Test effectiveness over three weeks, using a sample of volunteers.

Create an organic plastic product using vinegar and cream. Track decomposition over course of several weeks. Compare decomposition with traditional plastics.

This science fair project idea studies past and current fads and trends.

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

In this project, you will observe and record changes in sunspots over two weeks.

Science fair project that studies how the brain transforms man-made symbols into meaningful concepts.

This science fair project idea studies how talking on a cell phone affect driving?

Want to help make studying the nervous system a little more fun? This thinking cap is a great way to learn external human brain anatomy.

This science fair project idea explores whether certain physical and mental traits run in the family.

This experiment evaluates if personality influences whether a person prefers dogs or cats.

This science fair project idea determines an average personâs ability to use their anaerobic power system over a period of 2 weeks.

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

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

How do organic materials become soil? This science experiment measures what materials biodegrade.

This science fair project idea studies whether a religious sleeping schedule relates to a higher IQ.

This science fair project teaches you about what makes persimmons so tart and how astringency can be removed by studying the effect of tannins on fruit.

This science fair project idea studies which brand of wintergreen candy produces the most sparks in the dark.

Experiment with buoyancy to learn how a submarine rises and sinks in this classic science experiment.

Help your kindergartener expand social studies and science work while creating this lovely bag clip for the holidays.