Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

Investigate how to keep your fruit fresh for longer. The purpose of this science experiment it to determine which kind of bag best preserves fruit.

This experiment will evaluate bacterial content on toothbrushes before and after different cleaning methods to determine which method of disinfecting is best.

In this science fair experiment, middle school students evaluate whether tone of voice can influence our ability to remember a list of everyday objects.

This science fair project idea determines whether the diet and taste preferences of humans relate to their personality.

Explore the negative and positive consequences of stereotypes.

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

Get a fun high school physics science fair project idea one of the states of matter called plasma and the applications of this unique coil.

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

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

This science fair project idea explores discover whether mixing solutions of equal distances from neutral pH (7) will create a solution close to pH 7.

This project will examine the relationship between wind velocity and direction and the distance a baseball travels.

This project examines whether people's taste perception is influenced by what they see.

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

Science fair project that tests the correlation between outdoor temperature or weather conditions and the number of visible stars at night.

This experiment evaluates whether the phenomenon of "choice blindness" occurs more often with men or women.

In this science fair project, students will use four different household objects to see which ones form the most or best crystals.

In this project students determine which instruments composers use to create birdsongs and birdcalls in classical music.

This project explores what happens to a rubber band when it is heated and cooled.

How do organic materials become soil? This science experiment measures what materials biodegrade.

This science fair project investigates what type of cookie sheet bakes the best cookies.

This project examines whether and what associations exist between numbers and letters and colors.

This science fair project idea determines what household items are good conductors of electricity.

This science fair project idea determines what household items are good conductors of electricity.

introduction to organic chemistry. study what happens when polymer molecules are mixed with borax solution.

People have favorite flavors, but what about ants? Which ant food is the most popular?

How well can people recall what they have observed. Test your knowledge in this fun experiment.

Discover whether people can distinguish what a person looks like just by listening to their voice.

Is there a relationship between caffeine and heart rate? Students will determine the effect of caffeine on heart rate in this fun science fair project.

This science fair project idea explores what common compounds can be easily separated out in a centrifuge.