The video explains that the moon has no permanent dark side but has a far side due to tidal locking with Earth. It rotates once per revolution around Earth, so we only see one side. The sun, however, illuminates all sides of the moon.

Why does the moon have a far side?

• Because it is closer to the sun

• Because it rotates faster than it revolves

• Because it is tidally locked with Earth

• Because it has a permanent dark side

How often does the moon rotate on its axis?

• Once every month

• Once every day

• Twice for each revolution around Earth

• Once for each revolution around Earth

What is the reason we only see one side of the moon?

• The moon's rotation matches its revolution around Earth

• The moon's far side is always dark

• The moon does not rotate

• The moon is always in Earth's shadow

Which part of the moon does the sun illuminate?

• Only the poles

• All parts of the moon

• Only the far side

• Only the side facing Earth

What is a common misconception about the moon's sides?

• That the moon has a permanent dark side

• That the moon is tidally locked

• That the moon rotates

• That the moon is illuminated by the sun