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In this activity, learners will discover how to make a basic water filtration system using common materials found around the house or outside.

Children will learn about food waste and conservation, create a poster that lets others know about the importance of food conservation, and make a plan to waste less food and consume with mindfulness.

With a handful of craft supplies, your fourth grader can capture some of the artistic magic of the ancient Maya.

Wind is an important source of renewable, green energy. The purpose of this science fair project is to build and operate a windmill generator.

This science fair project idea examines the distance a person travels on an average day and to relate that to an understanding of the size of the Earth.

In honor of Black History Month, this activity encourages your child to focus on African American inventors, and do a little inventing of his own.

Craft a paper rocket in this hands-on activity inspired by the life of Mae Jemison!

Help your child get organized for the school year ahead and establish some important skills that will help him for years to come!

Learn about the role of Earth's rotation on the Coriolis Effect and hurricanes in this science project. Model the Coriolis Effect on a hurricane's direction.

This science fair project idea measures out the sugar of various foods and find out whether people can correctly determine how much sugar is in common foods.

Is your third grader bombing around on a bike these days? Here's a way to put all that fun time together with some math learning, too.

How does a flashlight work? Kids will make a complete circuit and explore how voltage contributes to brightness with this science fair project idea.

Teach your child Morse code, and a little bit of history that she'll pick up in a flash!

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.

This science fair project focuses on the use of a conductivity device that will determine if a substance dissolved in water can or cannot conduct electricity.