the Lunar phases are;

Lunar eclipse occurs when

a lunar eclipse occurs when the moon passes through the Earth’s shadow and can only happen when

If you see a total solar eclipse you are located

If you see a partial solar eclipse you are located in the

-Uranus and Neptune appear blue because of

Precession (the sideways push) is caused by

Different seasons occur because of

the 4 terrestrial planets in order from the closest to the farthest from the Sun are

The terrestrial planets are close to the size of Earth and

The gas giant planets are composed primarily of

The rapid rotation of Jupiter (the largest gas giant) causes

-Pluto is not classified as a terrestrial planet because of its

The arrangement of electromagnetic radiation according to wavelength

small, rocky bodies that have been likened to "flying mountains". Most lie between the orbits of Mars and Jupiter

pieces of rocky and metallic materials held together by frozen gases, such as water, ammonia, methane, carbon dioxide etc.

a small solid particle that travels through space

a meteoroid that reaches Earth's surface

meteor sightings occurring 60 or more an hour

The dark, relatively smooth areas on the moons surface made of ancient beds of basaltic lave (plural of mare)

long channels that are associated with maria

layer of rock and mineral fragments that nearly everywhere covers the Earth's surface

Earth is closest to the sun

Earth is farthest from the sun at

the turning or spinning of a body on its axis

the motion of a body, such as a planet or moon, along a path around some point in space

the equinox in spring, on about March 20 in the northern hemisphere

the equinox in autumn, on about September 22 in the northern hemisphere

1 astronomical unit

conceived as an experiment to demonstrate the rotation of the Earth; its action is a result of the Coriolis effect.

is generally an accumulation of gas, plasma, and dust in our and other galaxies