circumnavigation
circumnavigation
the earth spins completely so that we can hae day and night
when someone goes around the world
yes the earth is still going to be around but the earth will never ever blow up.
it is called and orbit
One year
Not completely, however very close.
roughly 365.24 days
True
If it completely disappears it could but not definitely.
Well they looked at the sky and figured they could always see them both and that they were just going around the earth. Not that the moon was going around us but we were going around the moon.
Galileo