Help your first grader explore the world of scientific measurement by "weighing" fruit with a "water scale"!

This project explores differences in people's reactions to images in color and images in black and white.

This project examines whether humans can intuitively grasp numeric values greater than three.

In this experiment, students create music with subliminal messaging to try to influence people's decision-making.

The objective of this experiment is to conduct a ganzfeld experiment and determine if extrasensory perception (ESP) can be observed.

The objective of this science fair project is to determine the rate at which participants can respond to different patterns.

In this science fair experiment, middle school students evaluate whether tone of voice can influence our ability to remember a list of everyday objects.

Determine if left-handed people have faster response times.

Discover whether the color of text correlates with ease and speed of reading.

Make edible amber fossils with your second grader to explore the fascinating world of science!

This science fair project idea explores the fastest average speed a human can talk.

Do males really prefer listening to male than female singers? Find out when exploring this science fair project!

Explore which teeth-whitening products work best - Whitestrips or Whitetrays.

In this science fair project, students evaluate if the phases of the moon affect the way people feel.

This science fair project idea compares whether ionic dryers leave hair in better condition than non-ionic dryers.

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.

Science fair project that determines what percentage of air is made up of oxygen by examining the chemical reaction between oxygen and rust.

A homemade lava lamp gives any room a retro flair. Find out how to make a homemade lava lamp, and learn some science too, with this educational activity.

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

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

This science fair project idea determines whether the diet and taste preferences of humans relate to their personality.

This project analyzes people's emotional responses to images in painting vs similar images in photographs.

Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!