What Is Magnetism?

by Mark Weakland

Published 1 January 2019
What makes things move, but cannot be seen? It pushes and pulls but remains invisible. Learn about the magic of magnetism! Then try a hands-on experiment that will attract kids to science.

What Is Light?

by Mark Weakland

Published 1 January 2019
We can see light. We know it makes plants grow. Light pours from the sun and from glowing light bulbs. But we can't touch it, or hold it. What is light? Learn about this science basic, and then get hands-on with an experiment that will light up the classroom.