Quiz: Supermoon and super maths – what do you know about planetary motion?
People around the world saw a rare astronomical event recently, when a lunar eclipse occurred simultaneously with a ‘supermoon’, resulting in the moon appearing large and reddish coloured. One of the ways we can understand these celestial events is through using calculus. Try our just-for-fun quiz and see how much you know about planetary motion.
Image credit: Smudge 9000 on Flickr
