Science fair project idea examines what is remembered from high school education. Formulate and administer high school curriculum tests to adults over 21.

In this open-ended activity, students will be given a small quantity of three types of materials and asked to design a prototype for “something that will improve the school.”

Choose a timeline to live without technology. Keep a journal of all the issues encountered. What are the benefits and cons of modern technology?

In this experiment you simulate radioactive decay in order to gain an understanding of the basics of half-life.

This middle school project examines the strength of horizontal versus vertical pointing eggshells.

This science fair project idea observes products available in the school cafeteria and waste produced by these products.

In science fair projects, middle school students discover why nitrogen fixing bacteria are important to plant growth.

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

The goal of this middle school science fair project is to examine the effect of caffeine on plant growth.

Science fair project that determines what neurons are, what they do and compiles this vital information in an illustrated book.

Students identify variables that affect the duration of high school romances and analyze data to predict the success or failure of ongoing relationships.

Determines the extent that high school GPA predicts future income. Survey volunteers, divide GPA into 5 categories, compare income levels with GPA

This science project challenges high school students to study the linguistic evolution of text messaging.

This high school science fair project investigates if small changes in your diet alter the pH of your saliva.

Let your kid experiment with textures among fabric and other materials that are smooth, rough, soft, or slippery—and then they'll make a texture book!

In this science fair project, high school students will try to determine the mathematical patterns in JS Bach's two movement preludes and fugues.

Check out this cool and free middle school science fair project idea on how to make a solar oven.

This science fair project investigates which of two learning modes most commonly used in school, visual and auditory, is better for information retention.

Learn about the layers of the Earth and make a model! Create a earth layer book, cake, or clay diagram.

This middle school science fair project evaluates test subjectsâ ability to determine what a person is feeling by reading their facial microexpressions.

Check out this fun leaf chromatography science fair project idea for middle school students and discover the hidden pigments in leaves.

Get a cool middle school chemistry project idea on how to determine whether a physical or a chemical change has taken place.

This middle school science fair project determines whether DNA is most easily extracted from under-ripe, ripe, or over-ripe strawberries.

High school students recreate Michael Faraday's experiment in this cool science fair project that induces current in a coil of wire.

Free science fair project idea that examines cheating in school-age children. Project involves a task in which children are tested on various tasks.

Check out this free high school science fair project to explore the physics of the Coriolis effect with a homemade Foucault Pendulum.

Looking for a fun project on energy? Check out this fun elementary school science fair project idea that demonstrates chemical energy in a bottle.

High school students learn about resistance, resistivity, and if copper is the best metal conductor in this great physics science fair project idea.

Get a fun science fair project idea for high school students on the basic and current information on the process of propulsion.

Explore this fun middle school science fair idea to learn about photosynthesis and the key role of light in the growth of green plants.