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Science fair project which determines whether plants are able to get enough nutrients from different types of garbage.

What chromosome combinations determine a fetus gender? Use probability to think about whether a sperm and ovum will create a male or female in this project.

This science fair project idea examines whether people can decode scrambled messages.

In this science fair experiment, high school students fit the growth pattern of bacteria to a mathematical model and predict future colony expansion.

This experiment strives to determine if tracking of conservation habits will lead to reductions in a family's electricity and water bills.

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.

Is it amplitude? Weight? Length of string? Kids will discover what factors changing the period of a pendulum depends on in this fun and easy physics experiment.

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

This science fair project idea studies whether eating a hearty breakfast before and exam will get them better test scores.

Kids will make predictions about cricket behavior by conducting this fun and easy experiment which simulates different environments for crickets.

Get your fifth grader involved in some earth science by helping her plan and create her very own rock collection.

Delight your budding scientist with this cool physics magic trick and teach her some basic physics concepts while you're at it!

Determine which material produces the strongest static charge.

This project investigates whether chewing gum can help a majority of people with focus and concentration.

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

What's the relationship between temperature, air humidity and static electricity? Kids will find out with this free static electricity science fair project.

Check out this fun high school science fair project idea to investigate how the cell membrane regulates what moves into and out of cells.

The objective of this science fair project is to determine whether drawing with the right side or the left side of your brain will produce a better picture.

Calculate the mass of the Earth using the sidereal and calendar period of the Moon and Newton's Law of Universal Gravitation in this physics science project!

This project involves the programming and development of a 3D Rubik's Cube application using C++.

Science fair project that determines whether spreading a moss soup over an area increases moss growth.

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

Determine if âdouble dippingâ chips really spreads more germs than dipping only once per chip.

Is the birthday paradox really a paradox, or just an intriguing problem that defies intuition? Find out with this birthday paradox science fair project.

Kids learn how fiber optics work with a dramatic total internal reflection experiment using a fish tank, water, and a laser pointer.

This fun and easy middle school science fair project idea explores the topic of pollution and demonstrates if polluted soil affect the growth of green plants.

What's the difference between centripetal and centrifugal force? Students find out by seeing both in action as they conduct this experiment.

This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.

In this activity, your child will be challenged to create a device that protects an egg when it is dropped from a height of about 10 feet.