Milky way galaxy

Random: Off 1. What type of galaxy is the Milky Way? ⓐ. Spiral ⓑ. Elliptical ⓒ. Irregular ⓓ. Lenticular Explanation: The Milky Way galaxy is a spiral galaxy, characterized by its spiral arms extending from a central bulge. 2. Approximately how many stars are estimated to be in the Milky Way galaxy? ⓐ. 10 million

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Solar System

Random: Off 1. What is the center of the Solar System? ⓐ. Earth ⓑ. Mars ⓒ. The Sun ⓓ. Jupiter Explanation: The Sun is the center of the Solar System, around which all the planets, asteroids, comets, and other objects orbit. 2. Which planet is known as the “Red Planet”? ⓐ. Venus ⓑ. Mars ⓒ.

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Black hole

Random: Off 1. What is a black hole? ⓐ. A region of space with extremely high density ⓑ. A star that has exploded ⓒ. A planet with a massive gravitational field ⓓ. A galaxy that emits no light Explanation: A black hole is a region of space where the gravitational field is so strong that

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