Determine the effect of homework on academic performance. Collect grade info at the end of a semester, determine correlation between grades, amount of homework

see whether all liquids evaporate at the same rate. In other words, does water evaporate at the same rate as juice?

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.

Examine how a battery can be made from everyday materials.

How fast is the wind blowing? This science experiment provides step-by-step instructions to help you answer this question.

The objective of this science project was to build a model of a volcano and observe reaction between different substances, including baking soda and vinegar.

Examine the effect of pressure on carbonation in soda.

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.

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

Is it a square or a circle? See if you can trick your friends with this zany science project!

Demonstrate the principle of jet propulsion in this science fair project by building a rocket from household materials.

Design a livable building that functions without electricity. Consider necessities, comforts and entertainment. Build a scale model of your design.

Check out this fun science fair project idea to explore how building on different types of soil affects the relative stability of buildings in an earthquake.

In this science fair project, apply the principles of leverage and force by building six simple machines designed to set weights in motion.

This project uses science and art to help students learn and teach others about Earth's endangered and extinct species.

Do you have your isopods straight? Learn about sow bug and pill bug behavior by building a terrarium to study them in!

Determine if it is easier to memorize colors, words, words in phrases, pictures or numbers. Determine at when retention rate in each category is the best.

Test of the effect of exercise on rote memory. Prepare a single list of 40 randomly chosen words. Have volunteers recall as many words as possible.

Devise list of randomly chosen words, test how many words volunteers can remember. Compare results of adults and children. Which have better memories?

You've heard all about oil spills, but can they really be that bad? After all, vegetable oil is in almost every yummy baking good from cookies to brownies.

In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.

Demonstrate if cooking destroys all bacteria that is present in raw meats such as salmonella.

Word color association is just a fancy way to talk about the way we connect colors with words.

In this science fair experiment, high school students determine if all proteins denature at the same temperature.

Discover which method for odor removal words the best for stifling refrigerator odors.

The objective of this science project is to determine whether the brain first processes colors, shapes, or words when given conflicting messages.

This science fair project idea discovers whether plants grow best in chemical fertilizer, organic fertilizer, or with no fertilizer at all.

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

This science fair project studies whether DSLR and Point-and-Shoot cameras work the same way under all conditions.