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

Kids learn about the color rendering index by finding the best lightning for makeup in this fun and original physics science fair project idea.

Learn how to relight a candle by lighting the vaporized wax in the smoke, and test how various kind of wax and candle brands relight differently.

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

Set off an a science adventure as you prepare a row of bee homes for your new visitors.

This science fair project idea measures the growth of bread dough and finds out how long it takes for the dough to stop rising.

This project compares different liquids and the freezing, melting and boiling points of liquids.

This science fair project idea determines effective strategies to help students stay awake and attentive.

This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.

The purpose of this science fair project is to investigate which food wrapping works best to keep refrigerated and non-refrigerated foods from spoiling.

This science fair project idea discovers the effect of (high) heat on animal cells.

The objective of this science project is to determine whether the brain first processes colors, shapes, or words when given conflicting messages.

Science fair project that tests the effects of temperature change on the reactivity of the catalase enzyme.

Learn about the growing app design field by designing a new or improved app for smartphones.

Tree rings can tell the age of the tree but also information about the world. This science experiment uses tree stumps to discover new facts.

The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

This science experiment tests if dog saliva can really help heal wounds.

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

The objective of this science fair project it to determine whether adding ethanol alcohol to gasoline slows the run time of a motor.

Place mushroom caps on poster board, label samples. Check beneath mushroom caps for "prints" of spores. Record and interpret prints left behind.

Word color association is just a fancy way to talk about the way we connect colors with words.

The objective of this project is to examine the ways in which a passive solar house may contribute to conservation of energy.

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

Science fair project that tests the correlation between outdoor temperature or weather conditions and the number of visible stars at night.

This project examines who can jump higher, boys or girls, younger people or older, and how these two factors, gender and age, interact with one another.

Do dogs understand English? Kids will find out with one of our favorite dog science fair projects that tests how dogs process human language and other cues.

In this "paper and pen" science fair experiment, students will research the difference between standard time and astronomical mean time.

Science fair project about different digital image file types, compares different encoding algorithms used to compress the data.

Science fair project that examines the benefits of the plant enzyme: pectin methyl esterase (PME). Where is PME found in the plant? What does it do chemically?