Mystery #3Tier 2-3space / orbits
Why isn't there an eclipse every month?
The Moon orbits the Earth every month, passing between us and the Sun each time. So you'd think we'd get a solar eclipse every single month, but we don't; they're rare. What stops it happening every time?

Your guess
What's your hunch about why we don't get an eclipse every month when the Moon comes round?
There's no single magic word to type, have a go in your own words, then reveal the answer to see how close you got.
Make a guess to unlock the hints and the answer.