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

This science project investigates the influence of different genres of movies on appetite.

Science fair project that determines the effect of concentrated mental effort on physical performance levels.

Handedness and footedness refer to whether people prefer to use their left or right hand and foot. In this experiment, test hand and foot dominance.

In this experiment you observe and determine how well your cat uses his whiskers to navigate through a maze.

This project will explore whether music influences physical endurance.

Make a backbone model to explore human anatomy and life science.

Investigate the kinds of memories we tend to store and the emotions we store with them. Determine if memories have a strong emotional component.

Kids learn how to manipulate additive and subtractive colors to send secret messages with red colored filters in this cool science fair project idea.

Science fair project idea examines different techniques for memorization. Analyze results of memory tests to determine which method is most effective.

How good are humans at sound localization? Kids can try this cool science fair project idea to see how good their friends are at judging sound direction.

In this fun science fair project, draw a 3D picture and compare the holographic effects of red and blue 3D glasses and HD glasses!

This science fair project has kids conduct a blindfolded taste test to determine how smell influences our ability to taste foods.

This science fair project idea compares the cuteness reaction between genders.

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

What is persistence of vision? With this hands-on science fair project idea, students will demonstrate this cool and dramatic phenomenon in their own classroom.

This science fair project idea investigates if fats add to the flavor of food.

The project idea is to establish whether it is easier to memorize words with fewer syllables and to understand how memory works.

In this project, a mnemonic is used to test how it increases memory.

In this project, vinegar and salt act as preservatives keeping bacteria from growing in the bouillon mixtures.

This science fair project idea examines how well individuals can remember a story they were told and how accurately they pass that story along.

In this project, a model of a submarine is built to simulate the buoyancy and displacement of water and air.

Compare animal and plant fats and observe, and record, and draw conclusions about their similarities and differences.

This science fair project idea studies how how do readers predict what events will happen next while reading a story.

This science fair project idea determines whether the hand a person writes with relates to which side they will choose from in a fake taste test.

Check out this cool science project idea to explore the differences in feeding behaviors of birds and if other species of birds also have color preferences.

This science project idea determines how people recognize words while reading.

Science fair project that creates a pamphlet to help others learn about Epilepsy, its causes, symptoms and treatments.

Free science fair project idea that measures change in flexibility with age, using a variety of flexibility tests like Sit & Reach.

Think about the adaptive utility of an important aspect of our physiology.