Test of the effect of exercise on rote memory. Prepare a single list of 40 randomly chosen words. Have volunteers recall as many words as possible.

In this science fair project, young children observe, record, and create collections of shapes in their world and increase their powers of observation.

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

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

Science fair project that examines the biodiversity of ant populations in various locations.

Science fair project which determines whether it is numerically possible to be connected to every person on the earth within six degrees of separation.

.Have you ever had problems with your wifi signal strength? In this experiment you will learn about how wireless signals pass through the air and solid objects.

Discover which battery composition (type) lasts the longest.

This project will explore whether music influences physical endurance.

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.

This social science experiment endeavors to determine whether certain types of animals provide greater physical and mental health benefits to their owners.

Science fair project that compares the ecology of different soil samples by identifying which sample has the most invertebrates living in it.

Science fair project that examines how light wavelengths affect photosynthesis in the aquatic plant: Elodea.

Demonstrate how we are able to locate sounds, echolocation. Have a blindfolded subject locate you by the sound of your clapping.

This science project has students study a group of volunteer liars actively lying to study the behavior of a lie. Students see if they can figure out the truth.

This simple heat transfer experiment is a great introduction to the concepts of heat transfer and conduction.

Learn about the role of Earth's rotation on the Coriolis Effect and hurricanes in this science project. Model the Coriolis Effect on a hurricane's direction.

Determine how effective animal camouflage is by simulating it in an indoor and outdoor setting.

Create groups of volunteers based on frequency of playing video games. Compare driving records. Analyze data, interpret findings.

Discover whether different amounts of water added into a wine glass will produce a different pitch when their fingers are rubbed along the rim.

This science fair project idea demonstrates the process of land erosion.

Science fair project that determines whether moths are attracted to one color of light more than others.

Is it a square or a circle? See if you can trick your friends with this zany science project!

Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.

This science fair project idea determines what factors influence an individual's reaction time using a web-based timed reaction test.

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

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

This science project examines the history of earthquakes and what we can do to prevent future disasters.

This science fair project idea demonstrates sonar mapping of the ocean floor.