1.
The largest planet in our solar system
4.
The source of light for our solar system
5.
This planet has a tilt of 90 degrees
6.
This planet is furthest from the sun
8.
What we see in the sky at night
9.
This is the moon phase where we see a full circle in the sky
10.
The line between the light and dark part of the moon
12.
The path of the planets around the sun
13.
The spinning of a planet on its axis
14.
A group of stars creating a shape
15.
These tides happen during Full and New Moon phases
16.
These tides happen during first and third quarter moon phases
17.
This means the moon is growing
18.
This means the moon is shrinking
19.
This planet is a dwarf planet
20.
This planet is known as Earth's twin
21.
This planet is closest to the Sun
