In this exciting DIY tutorial, learn how to make a marble machine from cardboard with step-by-step guidance. Discover the secrets to designing a functional and creative marble run, using simple ...

When most of us get that package in the mail from Amazon or wherever, we tend to throw the cardboard box away. We might keep a few for household items, or to send packages ourselves. But mostly, they ...

Create a marble drop experiment with recycled cardboard materials. Need a creative way to practice measurement and data with young kids? Create a marble drop experiment with recycled cardboard ...

What do cardboard, marbles and motors have in common? That’s for Evanston youth to figure out through this year’s Cardboard Carnival: Marble Adventure Edition. On Jan. 23, Evanston Public Library and ...