This project will explore whether people are emotionally susceptible to suggestions of both humor and sorrow.

Can you plant the insect-attracting borage plant to increase the amount of beneficial insects in your garden? Find out in this experiment!

Determine how good we are at direct and indirect observation.

The objective of this science fair project is to assess the benefits of the game system for improving player performance following use.

Examine the connection between temperature and chemiluminescence.

In this experiment we will be determining whether birds prefer certain colors of seed.

The objective of this science fair project is to explore the relationship between acidic and basic compounds.

Evaluate whether people can raise the temperature of their finger using the power of their thoughts.

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

Develop a new system for predicting geographic changes. Demonstrate the nature of geographic change. Make logical predictions.

Protozoa and ciliate and amoeba, oh my! The objective of this science fair project is for students to use a microscope and identify microscopic life.

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

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

This experiment investigates whether smell can be used to enhance test subjects' memories.

Have fun with bubbles and find out why there are bubbles in your tap water in this cool science fair project idea.

This science fair project evaluates if and how eating a large meal affects ability to perform mental tasks.

Polymers remove oil from contaminated waters. The purpose of this science project is to test the effectiveness of a polymer in cleaning up an oil spill.

The objective of this science project is to determine the relationship between carbon dioxide gas and the temperature of the atmosphere.

Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.

This science fair project idea explores whether white light can be separated into different colors.

The aim of this science fair project is to study the mathematical construct called magic squares and create a unique magic square puzzle.

Are red apples really sweeter than green apples? The objective of this science fair project is to test the theory with quantitative evidence.

Formulate a hypothesis and use the scientific method to determine the guess what is hidden in a box. Test abilities of volunteers, without opening box.

Is there any correlation between hot tubs and high blood pressure? Kids discover the answer (and its biological basis) in this cool science fair project.

This project examines whether more expensive golf balls translate into better results on the golf course.

Are your taste buds up for the challenge? Put tongues to the test with this science fair project that examines who enjoys sour flavors more, adults or kids?

It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.

Sure, you already know that water is made up of hydrogen and oxygen, but did you know that oxygen levels differ in different types of water?

This science fair project idea determines effective strategies to help students stay awake and attentive.

Become familiar with ratios and learn how to measure the diameter of the Sun and the Moon in this fun science fair project idea.