Happy 2022!
We are in a new year:) Have you ever thought about why there are ~365 days in a year? ~30 days in a month? 24 hours in a day? Actually, these facts can be all related to astronomical events.
- One year is the time used for the earth to move by a circle around the sun!
- One month is the time used for the moon to move by a circle around the earth!
- One day is the time used for the earth to spin/rotate by a circle about its axis!
