The Earth moves by spinning on its ________

• horizon

• axis

An axis is ^___________

• the imaginary line that runs through the Earth's center

• the space between the Earth and the Sun

The part of the Earth that is facing the Sun is experiencing daytime. ​ (a)   ​

• true
• false

How many hours does it take for the Earth to complete one full rotation?

True or False: The daily rotation of the Earth on its axis is why we experience day and night.

• false

• true