This science fair project idea researches how your choice of clothing affect how hot or cool you feel during the day.

In this investigation, an oil spill is simulated in a jar to observe the damage that oil spills have on the ocean and ocean life.

This science fair project idea explores whether certain physical and mental traits run in the family.

Demonstrate how to tell the age of an egg without having to crack it open.

This experiment evaluates if people of a specific gender or age more likely have an elevated number of taste buds, allowing them to taste what others cannot.

In this experiment two environments will be compared: a room with interior design that uses correct Feng Shui versus one with incorrect Feng Shui.

This science fair project idea explores which kinds of earplugs are the most effective.

Free science fair project idea that examines the ergonomics of your environment. Redesign your living space to be better suited to your lifestyle.

This project examines how temperature affects the volume of gas in balloons.

This project explores how well couples convey complex emotions such as envy and pride to one another solely through the sense of touch.

This experiment tests which gender is better at catching how a magician performs his tricks.

Create groups of volunteers based on frequency of playing video games. Compare driving records. Analyze data, interpret findings.

This science fair project idea researches the effects of acid rain on plant growth.

In this experiment, students create music with subliminal messaging to try to influence people's decision-making.

This science fair project idea studies how talking on a cell phone affect driving?

This science fair project idea explores how far the average human can see.

Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.

In this science fair project, students examine how the flow rate in a stream affects the growth of aquatic plants.

Determine which video game elevates the heart rate best and burns the most calories.

Determine whether people can actually taste the difference between âhealthyâ cookies and the traditional version.

This science fair project idea deals with the qualities of shade on a sunny day.

Check out this fun science project to explore the relationship between solubility, drug absorption, and time required for a drug effect to become apparent.

Discover which fabrics shrink the most in the wash and why.

This science fair project idea creates an underwater habitat and explores the basic needs of living things under water.

In this science fair project, students investigate the applicability of Benford's Law to many sets of everyday data.

This science fair project what causes a soda eruption and what kinds of candy create this effect?

Check out this fun science fair project idea to explore the process of diffusion in a cell and learn the difference between osmosis and diffusion.

Will your liquid weigh less once you remove the fat from it? Find out in this science fair project idea.

Plant sunflower seeds , measure height, calculate average height, compare size and weight of heads. Interpret findings in detailed report.