"period gifs" search results
Glass pen and glow ink drawing Global tides for a 24 hour period 3th February 2001
Dark red is highest water level dark blue is lowest water level.
Green spot is the position of the moon.
Where is the tidal bulge that we are told faces the moon as the earth rotates. Here we've collected best posts, arts, cartoons, memes related to period gifs (+1000 posts - period gifs)
