Will increasing the amount of salt in water effect how slow or fast the water freezes?

In this physics project, learn about the relationship between light intensity and distance using a laser pointer, flashlight, and graph paper!

The purpose of this science fair project is to demonstrate how yeast, a fungus, causes bread to rise.

Here is a cool and easy science project to determine the rate of chlorophyll breaks down and how it affects the color change of grass from green to yellow.

This science fair project evaluates if and how eating a large meal affects ability to perform mental tasks.

Test the placebo effect in different groups of people.

Time to look at our faces! Are they symmetrical or asymmetrical? Find out in this science fair project idea.

The project compares three different methods of testing turbidity in water: the secchi disk, spectrophotometer, and turbidity test kit.

Are your taste buds up for the challenge? Put tongues to the test with this science fair project that examines who enjoys sour flavors more, adults or kids?

Polymers remove oil from contaminated waters. The purpose of this science project is to test the effectiveness of a polymer in cleaning up an oil spill.

Compare the ignition rates of various types of flame-retardant materials.

Science fair project which teaches you about the principles of physics within a vacuum by creating a vacuum chamber.

What are the effects of colored light on plant growth? Explore plant behavior in this cool botany science fair project and learn about phototropism!

Explore this fun middle school science fair idea to learn about photosynthesis and the key role of light in the growth of green plants.

This experiment investigates whether the primacy effect is observed more frequently in specific populations of people.

What's the best way to make DIY compost? Kids will learn about aerobic and anaerobic decomposition while learning to appreciate the value of composting.

Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.

Discover which method for odor removal words the best for stifling refrigerator odors.

This project explores differences in people's reactions to images in color and images in black and white.

This project examines whether more expensive golf balls translate into better results on the golf course.

Science fair project that determines the correlation between wind direction and subsequent weather patterns.

Science fair project that examines how cell membranes allow the inward and outward flow of materials as demonstrated by eggs.

In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.

This science fair project idea focuses on two classes of sugars monosaccharides (fructose) and disaccharides (sucrose or table sugar).

Wild-type and GAPDH mutant Caenorhabditis elegans were used as an example of how glucose or sugar affects the lifespan of humans.

Learn about the factors that influence group conformity.

This science fair project idea determines which flower lasts the longest.

The aim of this science fair project is to study the mathematical construct called magic squares and create a unique magic square puzzle.

Science fair project idea examines what is remembered from high school education. Formulate and administer high school curriculum tests to adults over 21.

Science fair project which determines whether people are more likely to follow rules if they are easy to understand.