Are you ready to test your knowledge of the vastness of the universe? In these 10 astronomy questions, you can prove that you know more about stars, planets and galaxies than the average Earthling. Let's go!
Let's start our 10 astronomy questions simply: What is another name for a meteorite? It's a small piece of rock or metal that travels through space. They are tiny fragments of asteroids or comets that have been separated from their parent body by collisions or other processes. Meteorites typically range in size from millimeters to several meters in diameter. You probably know the answer, and if not, take a closer look at the four possible answers!
New every day a test – Online, mobile and good for general knowledge.
One of the 10 questions about astronomy tests your knowledge of stars. What is a star made of, mainly or 99 percent? We'll tell you: About 99 percent of the mass of a typical star is hydrogen. Hydrogen is the simplest and most common chemical element in the universe. The fusion of hydrogen into helium in the core of a star is the process that is the main source of energy in a star and produces starlight. Did you know this?
We also want to know the name of the belt that contains Pluto and many similar objects. It is a region in the outer solar system beyond the orbit of Neptune. It is named after the Dutch-American astronomer who theoretically predicted it. This is a group of small to medium-sized celestial bodies. These objects are mostly composed of rock and ice and are remnants of the early formation of the solar system. Do you know the correct answer?
In the 10 questions about astronomy, one guessing question cannot be missed: What is the temperature on the night side of the Moon? The temperature on the night side of the Moon can get very cold. Since the Moon has no atmosphere to retain heat, temperatures drop dramatically on lunar nights. During a lunar day, temperatures on the sunlit side can reach 127 degrees Celsius. How low can they fall on the night side? Your general knowledge is excellent if you know the answer.
Show that you have what it takes to be an astronomy genius! 10 astronomy questions are waiting for you to test your knowledge of the universe.
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