Explanation

Seismic waves are waves of energy that travel through Earth's layers

 result of  volcanic eruptions.

 large landslides and large man-made explosions that give out low-frequency acoustic energy.

Explanation

gibbous moon is the phase of the moon in which its illuminated part is greater than a semicircle and less than a circle.

Explanation

There are three types of lunar eclipse: a total lunar eclipse, a penumbral lunar eclipse and a partial lunar eclipse.

To understand the difference between them, we first need to understand how Earth's shadow works.

Explanation

The Moon is Earth's only natural satellite and the fifth largest moon in the solar system. \

The Moon's presence helps stabilize our planet's wobble, which helps stabilize our climate

Explanation

There is no life on the moon because of several things. 

The absence of liquid water, atmosphere at a tolerable pressure and lack of tolerable temperature range

Explanation

The structure of the earth is divided into four major components: the crust, the mantle, the outer core, and the inner core. 

Explanation

The inner planets, or terrestrial planets, are the four planets closest to the Sun:ev

Explanation

The Earth can be divided into four main layers: the solid crust on the outside, the mantle, the outer core and the inner core. Out of them, the crust is the thinnest layer of the Earth, amounting for less than 1% of our planet's volume.

Explanation

The ozone layer protects the Earth against most UVB coming from the sun.

Explanation

A lunar eclipse occurs when the Moon moves into the Earth's shadow.

This can occur only when the Sun, Earth, and Moon are exactly or very closely aligned with Earth between the other two, and only on the night of a full moon.