Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

Put your second grade scientist to work this Fourth of July with our colorful "liquid fireworks" project!

Is your little scientist up for a rocky challenge? Let them make their own geode rocks using eggs and epsom salts!

In this activity, your kid has your permission to get his socks nice and filthy. In fact, it's a necessity, because those socks are going to make a garden.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

This 4th of July, explore fourth grade science and make some safe fireworks in your own backyard using soda pop!