Astronomy Vocabulary Crossword Puzzle-Space Contract #3

The outermost layer of the sun’s interior is the __________ zone.
The second stage of a star’s life is the ____ ________.
A bright distant galaxy with a black hole at its center is called a ______.
The explosion that resulted in existence of the universe was the ___ ____.
The astronomer who created the 3 laws of planetary motion was ______.
An objects resistance to change motion is _______.
The first planet from the sun _______.
Planets orbit in this shape.
The region where gas is tightly packed and produces energy in the sun’s interior is the _________ zone.
The fourth planet from the sun is ____.
An eruption of gas that occurs when sunspots regions suddenly connect is called _____ _____.
A streak of light produced by the burning of a meteoroid is a ______.
The 2nd planet from the sun is _____.
The trapping of heat by a planet’s atmosphere is the __________ effect.
Dark, cool spots on the sun’s surface are ________.
The explosion of a supergiant star is called a _________.
One thing that gravity depends on is ____.
The movement of an object around another object is __________.
A model of the universe when the earth is in the center of revolving planets and stars is a ___________ system.
The apparent change in position of an object when seen from different places is called ________.
The central region of the sun where nuclear fusion takes place is the ____.
Nuclear fusion is the process when ________ atoms join together to form helium.
The “crown” of the sun is called the ______.
The first man to walk on the moon was Neil _________.
The third planet from the sun is _____.