Inspire your child to put on her engineer hat for the day, as she builds her very own, double-decker bridge.

Your second grader will love this simple soda bottle race car activity. Make a ramp and customize your car for an entertaining way to learn scientific concepts.

Help your child explore chromatography, which is the process of separating colors or pigments, and create a neat art project in the process!

In this activity, you'll not only make your own bouncy balls at home, but your child will also learn how polymers are made.

Make a DIY golf putter and design your own golf putting course in this 2nd-3rd grade arts and crafts/game activity.

Help your child experiment with the combination of acid and baking soda by making these homemade bath bombs!

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

This fun, think-outside-the-box activity introduces kids to gravity and other basic scientific concepts as they construct an impressive marble run!