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

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

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

In this Halloween-themed activity, young learners will find out what happens when they mix two household items together to create a surprising chemical reaction.