How can we describe the relationship of magnetic field strength vs. distance? Kids will find out with this free science fair project idea.

Help your child to make a beautiful Africa mask to help her reinforce important spatial and compositional skills.

What is a wedge? Kids find out by experimenting with different wedges in this simple science fair project idea.

Children will learn why and how to compost as they help with the process of filling their compost, turning it, and observing the changes that occur.

The apparent movement of the sun has been used to keep time since the bronze age. In this science fair project, kids plot solar time against mean solar time.

Science fair project that examines the benefits of the plant enzyme: pectin methyl esterase (PME). Where is PME found in the plant? What does it do chemically?

In this version of the classic card game, students will gain an understanding of equivalents and may not even realize it's a math review!

Get your child outside to observe the clouds, and get a fun exercise in science, writing, and arts and crafts! Here's how.

This science fair project discovers the causes, effects and practical applications of buoyancy and encourages technological advances.

Promote your child's appreciation for Jackie Robinson, an important figure in African-American history, by having your child create a baseball card!

In this project, vinegar and salt act as preservatives keeping bacteria from growing in the bouillon mixtures.

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.

Follow this Colonial recipe for candied rose petals, and share the sweets with friends, family or classmates.

Science fair project that determines which foods and drinks contain the highest amount of glucose.

Free science fair project idea that examines the ergonomics of your environment. Redesign your living space to be better suited to your lifestyle.

Science fair project that determines the correlation between wind direction and subsequent weather patterns.

Here's an activity to help your child manage their nonfiction reading by focusing on the most important elements of what she's read.

This bookmark is a helpful tool to use during and after reading to remind your child of "good reader" strategies that she can use on her own.

Check out this fun science fair project idea to explore fun facts about fruit juices and learn why do juices turn bad in the fridge.

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

This fun science fair project idea explains what a circadian rhythm is and explores the types of biological activities that follow a 24 hour cycle in mammals.

Study blind spots, run experiments in blind spot detection, design an original blind spot experiment, test your design on volunteers

Hanukkah stamps help you decorate anything from cards to gifts to wrapping paper. Make your own Hanukkah stamps out of potatoes.

This science fair project idea looks into the concept of powered parachutes as the future of transportation.

Is there more air particulate matter in an urban or rural environment? Test your knowledge with this science fair project.

This science fair project idea determines if pancreatic lipase can break down lipids on its own or does it require the assistance of digestive bile salt.

This science fair project idea's objective is to understand the architecture and function of neurons and their key components.

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

This science fair project explores different types of endangered frogs, and why some are endangered while others are not.

This science fair project idea determines the operating differences of AAA, AA, C, D batteries all with a 1.5 volt rating.