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This science fair project idea examines various dead zones and investigates the cause and how it can be fixed.

Make a kindergarten "discovery table" that reinforces both science and writing skills. Here's how:

Inspire your child to learn about an amazing animal as she creates her very own polar bear habitat.

This science fair project idea tests whether it is true that humans are in the morning than later during the day/night.

Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.

This science fair project idea measures physical dexterity as a function of temperature.

The objective of this science project is to investigate patterns in fingerprints among family members.

introduction to organic chemistry. study what happens when polymer molecules are mixed with borax solution.

Construct a model of radioactive decay. Learn more about radioactive decay by modeling the process using coin flips.

This cool air pressure demonstration has kids break a ruler using only a newspaper and atmospheric pressure.

Kids learn how to make a simple electric motor in this great engineering science fair project that teaches them how current generates its own magnetic field.

Get this cool middle school science fair project idea on how to conduct a flame test to detect the presence of certain metals in chemical compounds.

This science fair project idea determines whether dogs can be trained faster using a food reward or praise.

What if the shape of the Earth weren't spherical? How does its shape affect our gravity, climate, and tides? Model these questions in this cool project!

The objective of this experiment is to evaluate the effects of acid rain on plants.

This science fair project teaches students the differences between fruits and vegetables.

Create your very own scented hand sanitizer that will help your child to keep those nasty germs at bay!

This science fair project idea studies past and current fads and trends.

Make a lei and bring a touch of the tropical lifestyle into your home!

In this experiment a spectrometer is used to analyze the light emitted by burning ion solutions.

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.

Determine whether carpet placed on a lawn will kill grass and weeds. Choose an area of lawn that you would like to remove, record grass that is dead or dying.

Have your child make a special mobile inspired by the weather outside. Learn about seasons, the environment, and art in 3D.

With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!

Learn about endothermic and exothermic reactions and energy exchange by experimenting with temperature change in chemical reactions.

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

Illustrate the idea of light refraction with this exciting and mystifying experiment.

In this science experiment, test the pH of soil surrounding a gas station to determine if gas stations have a negative effect on the environment.

Science fair project that demonstrates the principle of conservation of mass by conducting a chemical reaction inside a sealed Ziploc bag.

Science fair project that helps you create your own compost pile in order to test the efficiency of different methods of composting.