This project examines various algorithms to determine the ideal algorithm for a strategy game.

Will people perceive your intelligence differently depending on your hair color? Find out in this science fair project idea!

Discover whether ants are more attracted to natural cane sugar or artificial sweeteners.

Learn about the effect of artificial light on plant growth versus natural sunlight and delve into some biology and botany concepts in this science project.

This science fair project idea explores whether cats can be trained in the same way that dogs can.

Which do you prefer: real or artificial? Try this sweet little taste experiment to help your kids develop a better awareness of the food they consume.

Why do ants like sugar? Do ants like artificial sweeteners too? Kids find out with this great inquiry-based science fair project.

This science fair project idea discovers if an artificial light source will yield the same plant health and growth rates as light from the sun.

Does 100% Fruit Juice have more Vitamin C than juice with artificial ingredients? Find out in this science fair project idea!

Science fair project that determines whether brain size is correlated with intelligence.

This project examines whether sugar substitutes are as sweet as real sugar.

Test ability to distinguish between natural and artificial aromatherapy oils. Select fragrance, natural and synthetic sample. Volunteers state preference.

Study the effect of music on random rote memory. Examine the practical application of music in learning and education.

Engineers in training can get started with this simple wheel-and-axle construction activity.

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

Discover the interactions of synthetic dyes and natural dyes on natural and artificially-made fabrics.

Research history of programming language. Design a new or improved programming language. Create a display that illustrates the features and improvements.

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

This science fair project idea determines whether dogs can be trained faster using a food reward or praise.

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

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.

Devise list of randomly chosen words, test how many words volunteers can remember. Compare results of adults and children. Which have better memories?

Find out which type of sponge holds the most water.

This science project challenges students to take learned information about weather and climate control and apply it to come up with creative ideas of their own.

This science fair project idea explores whether talking to a plant will help it grow.

Administer IQ tests to volunteers. have one group practice typical IQ test problems. Then compare results of the two groups.

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

Have your kid determine if a goldfish can be conditioned to expect food the same way Pavlov's dogs did with this fascinating science fair project.

Science fair project in which you will build your own algae photobioreactor which will meet the physiological requirements of algae for maximum growth.

This science fair project idea studies how how do readers predict what events will happen next while reading a story.