Weigh the world

What weighs more, a light bulb or a cloud? Brought to you by German game company Ravensburger (the guys behind Scotland Yard), you can have fun while learning about how much different items weigh. Categories include comparing items, sorting items in order of heaviness, or balancing a set of scales so, say, a chair becomes level with a bunch of metal weights. It’s intended for kids and for educational purposes, as well as adults, who will gain some useful pub quiz ammo here.