This science fair project idea determines whether dogs can be trained faster using a food reward or praise.

Monitor the impact learning how to play chess has an academic performance. Divide subjects into two groups compare GPA

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

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

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

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

Would you be able to tell the difference between colored contacts and natural eyes from a normal distance? Find out in this science fair project!

This fun middle school science fair project idea helps student discover the concepts behind deep sea diving and how Cartesian divers work.

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

This science fair project idea examines the differences between bottle water, filtered water, and tap water.

Discover whether eating certain foods will make you smell (not only bad breath) but through skin cells.

In this science fair experiment, high school students fit the growth pattern of bacteria to a mathematical model and predict future colony expansion.

Magnets vary in strength. Have your young scientist figure out which kind of magnet is the strongest when you have him conduct this attractive experiment.

Research Earthship buildings. Draft a unique architectural design that repurposes used, discarded radial tires. Build scale model of structure.

This experiment investigates whether there are certain sounds that affect men and women differently

This experiment explores whether reading text on a computer screen or type on paper leads to better retention of the information read.

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

In this science fair project, students examine how temperature affects sugar transport within a plant.

This science fair project idea determines how your body responds to allergies.

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.

Have you ever noticed the way a dropped stone makes a fun pattern in a pond or lake? What's the science behind these splashy occurrences?

Cookie catastrophe! In this project you will determine if different types of cookie sheets can cause cookies to bake differently.

Leave your computer on 24/7. Will this lead to to more frequent crashes, freezes, and a slower processing speed? Find out in this science fair project idea.

This science fair project examines the vein structure (venation) of leaves in order to determine the class of the plant sample.

Explore the negative and positive consequences of stereotypes.

This science fair project idea demonstrates how air resistance contributes to denser objects falling faster than less dense objects.

This experiment investigate whether children in different age groups learn better from a computer program or a human teacher.