Question

Why we see different shapes of moon every night

Answer 1

because of phenomena of lunar eclipse and earth rotates and revolute and moon do same to earth

Answer 2

hey mate

here it is

hope it helps

The half of the Moon that points toward the Sun looks bright because it is lit by sunlight. The Moon appears to change shape because we see different amounts of the lit part as the Moon orbits Earth. When the Moon is between Earth and the Sun, the lit side is hidden from us. As it moves around Earth, more and more of the lit side comes into view. Then it begins to disappear again.