Examine whether distilled water, spring water, or regular tap water yield faster plant growth.

This science fair project creates a visual model of whatâs happening to sound waves as a car approaches and then leaves.

In this science fair project, students use hot and cold water to simulate what happens when a warm front meets a cold one.

Science fair project that creates a pamphlet to help others learn about Epilepsy, its causes, symptoms and treatments.

Fudge is one of very few desserts people make at home that is actually crystalline. What happens when the fudge crystallizes at different temperatures?

In this experiment, students will discover how heat and pressure turn clay into slate, phyllite, and finally schist.

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

Use a dichotomous key to identify plants or animals.

Think about the adaptive utility of an important aspect of our physiology.

This science fair project demonstrates the "power of conformity".

High school students learn about resistance, resistivity, and if copper is the best metal conductor in this great physics science fair project idea.

Learn about our cognitive capacity of attention and to learn about factors that influence attention.

In this cool robotics project, construct a motorized robot with a sensor and put it through a maze test to find the number of errors it makes along the way.

This science fair project idea attempts to train a worm to complete a simple maze in order to find out if worms can learn and remember.

Build a magnetic linear accelerator using a ruler, neodymium magnets, and small metal balls in this fun science fair project exploring magnetic propulsion.

Science fair project about work and energy which uses a simple mathematical formula to predict how far a jar will roll down an incline.

Do people only "hear" what they want to hear? Explore pareidolia and psychoacoustics with this easy science fair project that pits melody against white noise.

In this fun science fair project idea learn about universal solvents and solutes and find out the solubility of several common liquid substances.

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.

This science fair project teaches students about wilting and browning of salad greens.

Check out this cool science fair project idea to explore short and long term memory and whether there is gender differences in memory.

The objective of this project is to evaluate whether a top will spin at different rates during different phases of the moon.

Check out this cool science fair project idea to explore which other common animals besides scorpions glow under a UV Black light.

Determine if it is easier to memorize colors, words, words in phrases, pictures or numbers. Determine at when retention rate in each category is the best.

The goal of this science fair project was to examine how different angles of decline affect the tipping point of a vehicle.

The objective of this experiment is to identify common materials that absorb sound waves with the greatest efficiency.

This science fair project idea determines if pancreatic lipase can break down lipids on its own or does it require the assistance of digestive bile salt.

This science fair experiment examines the relationship between gender, age, and smiling.