Did you know that light can bend? Help your curious kids learn the important physical properties of light and explore how light adds colors to our world, with this beautiful series on light and color.

This sorting and matching workbook is perfect for pre-reading kids. Pictures tell tales for them to follow and make sense of.

Get your hands dirty in the name of science! Explore the basic elements of the earth's surface with this beginner's guide to rocks, soil, and processes that change them.

Have a monstrous amount of fun with this series of ghoulish writing activities. Get acquainted with famous monsters like Frankenstein, and write a few frightful stories of your own.

Did you know there are 6 simple machines that make up every complicated gizmo out there? This book introduces the pulley, the lever, the screw, the wedge, the inclined plane and the wheel & axle.