In this project, all you need is a protractor to learn how to use the altitude of Polaris to find latitude on Earth. Polaris is also known as the North Star.

Check out this mind-blowing experiment in which a hard-boiled egg will fit through an impossibly small opening with the help of only a few matches!

In this activity, students will create a stop motion animation by creating a clay figure and taking a series of digital photographs.

The objective of this science fair project is to experiment with balancing everyday objects and observing the the effects of gravity on materials.

Discover that the absorbency of fabrics depend largely on the shape and structure of the individual fibers that make up the fabric.

This science fair project idea provides evidence that air is everywhere and takes up space.

This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

The objective of this science fair project is to study the photosynthesis process and demonstrate the important role that leaves play in the process.

In this pinto bean germination experiment, you'll learn about how fertilizer aids in growing pinto beans into seedlings.

This is a fantastic and easy science experiment where kids will learn about elasticity by testing how high bouncy balls of different materials can bounce.

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

This science fair project idea compares biodiversity between drops of water.

This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.

What are the benefits of good posture? Kids will learn about the cognitive effects of good posture through conducting and observing a controlled experiment.

This science fair project idea determines the most effective method of preserving food.

Learn how to demagnetize a magnet and how physics can explain this phenomenon with this enlightening science fair project.

Want to see a great example of Newton's first law? Kids will learn about basic physics with this fun, ballistic experiment.

This science fair project idea investigates the difference in reaction times between boys and girls.

Science fair project which determines whether the size or the thickness of a piece of paper has an effect on how many times it can be folded in half.

Learn how to make a ping pong ball anemometerâa device used to measure wind speedâin this free science fair project idea.

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

The goal of this science fair project is to demonstrate different ways to generate static electricity and record its effects.

Kids will learn about the interaction of lactose and lactase in milk and discover why we describe enzymes as catalysts in this fun science fair project.

The goal of this project is to create an exciting topographical map out of dough.

Ever wonder why refrigerator lights turn off when you close the door? Does the darkness prevent food from spoiling? This experiment, determines just that.

In this plant habitats activity, children play the role of an ecologist and take surveys of different areas to discover the best habitat for dandelions.

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!

Help your child learn about animal classification with this fun and delicious activity.

This science fair project idea explores how much force is needed to move a lever at different distances from the fulcrum.