In this science fair project, students will use methylene blue to study the presence of aerobic bacteria in milk.

This science fair project investigates which of two learning modes most commonly used in school, visual and auditory, is better for information retention.

This science fair project evaluates which sense produces the fastest response time: hearing, touching, smelling or seeing.

This experiment will evaluate if the environments that people work in affect their speed and accuracy in performing mental tasks.

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

This experiment evaluates whether motivational music can improve athletic performance.

This science fair project idea focuses on two classes of sugars monosaccharides (fructose) and disaccharides (sucrose or table sugar).

Compare different remedies for cooling the mouth after eating spicy food.

In this experiment you will evaluate whether praise improves athletic performance.

This experiment evaluates if personality influences whether a person prefers dogs or cats.

This experiment investigates whether the primacy effect is observed more frequently in specific populations of people.

This science fair project explores whether musicians are better than non-musicians at distinguishing and understanding speech in noisy environments

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

This experiment uses personality assessments to evaluate the prevalence of specific character traits in left-handed and right-handed people

This experiment will evaluate how texting and talking on cell phones influence reaction time.

There is debate about whether chalkboards or whiteboards are better. This experiment explores which leads to better retention of visually-displayed information.

This experiment explores whether reading text on a computer screen or type on paper leads to better retention of the information read.

Evaluate the efficacy of different pain management techniques.

Explore whether pianists have the tendency to type faster than non-pianists.

The objective of this experiment is to evaluate whether funny advertisements are more or less effective than serious advertisements.

Find out whether pacing in long-distance running actually acquires for drastic changes in finishing times versus running super-fast at the start.

Here's a fun activity that will have your child teaching you for once, while you find out exactly what she is learning in school.

This experiment investigates whether the Ranschburg Effect is observed more frequently in older or younger adults.

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.

Does fear cause the same physiologic responses in men and women? This experiment measures people's blood pressure and heart rate while watching a scary movie.

What happens when "coffee-addicts" miss coffee for 1 day? Find out in this science fair project idea!

In this experiment, you will evaluate whether or not a diet that is supplemented with "brain-enhancing" foods can help improve memory.

It has long been believed that weather influences mood and behavior. This experiment will evaluate if weather can really impact the way people feel.

Can you win a staring contest? Would your performance be influenced by your eyesight? Find out in this science fair project idea!