Determine if picking up fallen food in 5 seconds or less prevents the transfer of bacteria from the ground.

Design a livable building that functions without electricity. Consider necessities, comforts and entertainment. Build a scale model of your design.

Science fair project that determines whether mass and weight are the same or different.

The project examines absorbent polymers absorbency in disposable diapers and their unique ecological problem to the environment.

Determines the extent that high school GPA predicts future income. Survey volunteers, divide GPA into 5 categories, compare income levels with GPA

Is the birthday paradox really a paradox, or just an intriguing problem that defies intuition? Find out with this birthday paradox science fair project.

In this cool physics experiment, use double plane mirrors at various angles to learn about light reflection. Then, see if you can solve a puzzling problem!

Discover whether the â5-second ruleâ is effective at determining whether food is still safe to eat after being dropped on the ground.

This science fair project idea investigates the relationship between memory and age.

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

In this experiment a spectrometer is used to analyze the light emitted by burning ion solutions.

This experiment will use computers to examine how the famous Mandelbrot set can be manipulated in fractals.

In this project students learn about the golden ratio and investigate if it can be used to predict people's assessment of beauty in others.

This science fair project idea explores whether mint, known for its âcooling sensationâ really does lower temperatures.

Examine how a battery can be made from everyday materials.

Learn whether writing things down really makes things easier to remember.

Science fair project that explains and demonstrates the parallax principle.

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

Investigate which substances are most effective at removing salt from water.

Evaluate the efficacy of different pain management techniques.

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

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

Teach kids about a fun way they can remember this more efficiently- the power of mnemonics. Kids will be amazed.

Get ready for a yummy taste test! Just pour the milk -- and make sure you have some chocolate chip cookies on hand.

Science fair project idea helps conceptualize probability. Compare probabilities and outcomes of cards drawn from a standard playing deck.

Learn about magnifying glasses, concave lenses and inverted images by sending rays of light through a magnifying glass in this cool science fair project!

Is there really such a thing as healthy gum? Students will learn what factors in chewing gum contribute to healthy teeth in this exciting science fair project.

Design a survival kit. Brainstorm various survival scenarios. Address basic human requirements and natural resources. Describe each tool as well uses.