Question

What causes an eclipse of the sun and the moon?

a) Change in Earth's rotation
b) Movement of Earth between the sun and moon
c) Earth's tilt on its axis
d) Shift in Earth's magnetic field

Answer 1

A solar eclipse occurs when the Moon moves between the Sun and Earth, casting its shadow on a part of Earth's surface. A lunar eclipse takes place when the Moon moves into Earth's shadow, and it is visible from the entire night hemisphere of Earth.

Step-by-step explanation:

A solar eclipse occurs when the Moon moves between the Sun and Earth, casting its shadow on a part of Earth's surface. This happens because the Sun and Moon have nearly the same angular size, and when the Moon aligns perfectly between the Sun and Earth, the Moon's shadow is cast on Earth.

On the other hand, a lunar eclipse occurs when the Moon moves into Earth's shadow. During a lunar eclipse, the Earth blocks the sunlight from reaching the Moon, causing the Moon to darken in what is called a lunar eclipse. The lunar eclipse is visible from the entire night hemisphere of Earth.