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

This science fair project idea examines how well individuals can remember a story they were told and how accurately they pass that story along.

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

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

This science fair project idea compares the cuteness reaction between genders.

This science fair project idea determines whether eating before or after exercise is more beneficial to health and performance.

This science fair project compares the abilities of men and women to understand subtle communication through body language.

Science fair project that identifies the nature of ionic and covalent bonds and determines how ionic and covalent compounds differ.

This science fair project idea determines if the size of the parachute will change the rate at which an object falls.

Research information on vitamin content in foods, Examine the effect of vitamins, test organic samples of fruits, meats, grains for vitamin content.

Evaluate the efficacy of different pain management techniques.

Research camouflage products and techniques, test quality by timing volunteers. Calculate the average length of time to recognize the subject.

This science fair project explores whether musicians are better than non-musicians at distinguishing and understanding speech in noisy environments

In this science fair project, students will learn how to calculate the formula for the thermal decomposition of potassium chlorate.

In this experiment two environments will be compared: a room with interior design that uses correct Feng Shui versus one with incorrect Feng Shui.

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

Measure temperature change over time using a variety of insulation materials. Be creative with insulation materials: scarves, yarn, socks, feathers, oil, etc

This science fair project idea explores whether it is easier to balance on a narrow ledge or on a rope.

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

The objective of this sociologically-inclined experiment is to evaluate whether kids' toy preferences are hardwired or develop as they grow.

Explore the negative and positive consequences of stereotypes.

This science fair project idea provide quantitative data about how well the use of ASL ( American Sign Language) works in communicating with babies.

This science fair project idea produces consumable fresh water from salt water through desalination.

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

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?

This science fair project idea studies the acidity of rain water and whether the acidity is the same on all rainy days or does it fluctuate.

Check out this cool science project idea to explore how temperature creates annual rhythms that govern plant growth.

Devise an argument for or against the possibility of resurrectin extinct species through DNA manipulation. Analyze data, report findings.

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