Learn about geometrical increases on this Moment of Science.
It neat, it's educational, and best of all, it doesn't involve anything that could explode or become poisonous or make a terrible smell.
Here’s a question of burning scientific importance: How high can you stack pennies before they fall over? The answer? It depends. Learn more on this Moment of Science.
It may not have occurred in your neck of the woods, but all across the globe people are reporting that small animals are falling from the sky!