This project determines what category of person is most likely to be ticklish.

This project examines which type of dance burns the most calories.

Find out if most people can distinguish the difference between tones on different instruments.

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

Find out which type of sponge holds the most water.

Which sunscreen is most effective at blocking the sun's harmful UV rays? Test the SPF of various sunblock brands in this cool science project!

This project compares test subjects' responses to whining and other "attachment" and attention-getting sounds to determine which sounds are most distracting.

Figure out which fruit has the most vitamin C (ascorbic acid) in this fun science project!

This project examines which style of central-air system filter traps the most particles from the air.

This science fair project idea studies which kind of rock (sedimentary, igneous, or metamorphic) is most damaged by frozen water.

Science fair project which identifies the most effective insulator that you could use to make a winter coat by comparing how well cloth and cotton trap heat.

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

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

The goal of this science fair project is to discover the science behind carbonated soft drinks and apply this knowledge to create a new one.

Discover that the absorbency of fabrics depend largely on the shape and structure of the individual fibers that make up the fabric.

Test out various brands of permanent markers to see which one is least water soluble.

Determine which material produces the strongest static charge.

In this fun experiment, we'll find out how color affects heat absorption!

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

Ethanol can be used as an alternative fuel! The purpose of this experiment is to identify a starch plant that produces the largest quantity of ethanol.

This research project teaches students about synesthesia, a neurological condition that causes sensory overlap.

This experiment explores whether music affects the growth of bacteria and could help figure out better ways to process sewage and other microbe-assisted duties.

The objective of this science fair project is to understand the effects of multitasking on the quality of work that is produced.

In this fun science fair project idea learn about the multiple sources of radio waves and fin out how difficult it is to block them.

This experiment observes inattentional blindness and investigates whether certain age groups or genders are more likely to demonstrate this phenomenon.

The objective of this science fair project is to explore whether superabsorbent polymer or hyrdrogel crystals have the best waterabsorbency.

The objective of this science fair project is to examine the cleanliness of salad preparation techniques.

Which public places harbor the most bacteria and germs? Test different environments to find out where the most bacteria live in this science project.

Find out which kind of bubble wrap fares best when put in impact.

Demonstrate which cooking method gets rid of the most fat.