In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

Explore how sound waves are reflected and absorbed by producing echoes. Analyze which locations produce echoes.

Check out this science project idea to compare organic produce to non-organic produce and how preservatives in food extend the shelf life of goods.

Science fair project in which you will attempt to throw a ball the greatest horizontal distance possible by using different angles.

The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.

This fun science fair project idea helps students learn how acid rains are formed and explore how acid rain damages the environment.

This science project challenges students to study deer behavior in their natural habitat- the feeding patterns, social behaviors, male to female ratio, etc.

This science fair project idea determines if the color of light affects the growth of plants.

Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!

This science fair project focuses on the use of the enzyme amylase found in human saliva to break down starch into sugar.

How do series and parallel circuits work, and which produces the brightest light in a light bulb? Construct both in this project and find out!

This science project has students study a group of volunteer liars actively lying to study the behavior of a lie. Students see if they can figure out the truth.

Science fair project which determines whether people are more likely to follow rules if they are easy to understand.

This science fair project idea examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.

Science fair project which measures whether tsunamis are more destructive when they are caused by an earthquake or by a meteor.

Does electricity move better through thick wires or thin ones? kids will conduct this classic electricity experiment for this science fair project.

Science fair project that examines how yeast grows, and which conditions allow for optimal growth. What types of nutrients does yeast prefer?

In this science fair project, students focus sunlight with a magnifying glass and trap shorter waves to melt ice.

Learn about where colors come from and how light absorption works in this fun experiment! All you need is a flashlight, construction paper, and cellophane!

This science fair project idea explores whether it is easier to balance on a narrow ledge or on a rope.

This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.

This science fair project idea examines whether boys and girls differ in reflexes.

This science fair project idea discovers whether there are some objects that do not fall at a constant rate.

There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

Science fair project that examines how winter storms form and the relationship between temperature, moisture and snow.

Demonstrate how static electricity can cause an object to move. It also examines just how an object affected by static electricity will move.

This science fair project teaches kids experimental design and how to test if subjects can really sense if they are being watched.

In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.