unit 6 moon เอเต้

Roughly how far is the moon from the Earth ?

• 384,400 km

• 38,400 km

• 384,000,000 km

• 3,840,000 km

Which of these is not found on the moon ?

• mountains

• craters

• sunlight

• lakes

In which of the following phases is the moon not visible at all ?

• new moon

• crescent moon

• full moon

The first manned spacecraft to reach the moon was......

• Apollo 9

• Apollo 11

• Apollo 17

• Apollo 1

The moon can give out light of its own

• true

• false

The force of gravity on the moon is.......

• one-sixth of that on the Earth

• one-third of that on the Earth

The moon revolves around the Earth in...........

• clockwise

• counterclockwise

How many days the moon makes one complete revolution around the Earth ? ตอบแค่ตัวเลข

Which phase do you see more than half of the moon ?

• gibbous moon

• half moon

• new moon

There is no rainfall on the moon

• true

• false