Earth Science EQE (1) Crossword

Apparent shift of nearby stars among farther stars as the earth's position changes.
Groups of stars that form patterns.
A star's angular distance north or south of the celestial equatior.
A star's longitudinal position.
Movement across the sky as we see it.
Movement directly toward or away from us.
An extremely dense, small, dark star in which atomic particles have combined.
Variable star pairs
Clouds of gas and/or dust.
An imaginary line on the earth's surface at 23 1/2 degrees North latitude.
An imaginary line at 23 1/2 degrees South latitude.
When the sun is directly over the equator.
The tendency of objects moving in a straight path to curve due to earh's rotation.
Created law of universal gravitation.
Devised three law that described planetary motion.
Observed that Venus has phases like the moon.
Wrote The Revolutions
Earth centered theory
Sun centered theory