Science fair project which determines whether the size or the thickness of a piece of paper has an effect on how many times it can be folded in half.

Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.

This experiment will investigate whether reward or punishment is more apt to motivate people.

This experiment strives to determine if tracking of conservation habits will lead to reductions in a family's electricity and water bills.

A fun, life science sxperiment idea idea involving strategies for keeping birds away from crops using a distress call. What kind of distress call works best?

This science fair project idea determines the probability of a coin landing heads or tails.

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

This experiment uses Rosenberg's Self Esteem Scale to evaluate if there is a correlation between family size and self esteem.

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

This science project idea's objective is to understand how TV mysteries change expectations of mystery stories.

This science project examines the effectiveness of various types of laundry detergents on stains trapped on a white handkerchief.

This experiment evaluates if people have an accurate perception of how much personal time they spend interacting with technology.

Gather some friends for a bubbly soda taste test do determine calories' role in your favorite drinks.

Figure out which fruit has the most vitamin C (ascorbic acid) in this fun science project!

What chromosome combinations determine a fetus gender? Use probability to think about whether a sperm and ovum will create a male or female in this project.

In this fun experiment, learn about brand awareness and the influence of media on children by testing logo recognition in different age groups.

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.

What colors can dogs see? Do they only have black and white vision, or can they see other colors too? Find out in this cool science experiment!

Investigate the different ways in which objects and organisms can be classified, create your own. then have volunteers classify using their own systems.

Learn how to be a bird scientist in this simple project of watching feathered friends in their habitat.

This science fair project idea investigates food preference of birds.

Check out this cool science fair project idea to explore short and long term memory and whether there is gender differences in memory.