Does the earth turn upside down?

Answer 1

The Earth does not turn upside down in the literal sense; it is a spherical object that rotates on its axis. This rotation creates the cycle of day and night, but the orientation of "up" and "down" is relative to the observer's position. For example, what is "up" for someone in the Northern Hemisphere is "down" for someone in the Southern Hemisphere. Therefore, the concept of the Earth turning upside down is more about perspective than physical movement.