11th Grade Astronomy Quizzes, Questions & Answers

Spark curiosity and test your child’s 11th grade Astronomy knowledge with our engaging quizzes! Read more

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If you want to learn about astronomy science, then you should take this quiz it will helpful for you!

Questions: 49  |  Attempts: 727   |  Last updated: Oct 27, 2025
  • Sample Question
    If we use 1 millimeter to represent 1 light-year, how large in diameter is the Milky Way Galaxy?
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Astronomy is a branch of science that studies the laws of the star's celestial objects and phenomena. The origin and evolution are explained by using mathematics, physics, and chemistry. It is one of the oldest natural...

Questions: 28  |  Attempts: 243   |  Last updated: Mar 21, 2025
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    Initially, a filament's temperature is 4000K. Then a knob is turned to make the Filament temperature 5000K. The amount of red light coming from the filament is higher.
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Explore key concepts of astronomy in this practice test designed for students. Questions cover topics such as the heliocentric model, astronaut's weight on the Moon, and properties of objects in motion. This quiz enhances...

Questions: 54  |  Attempts: 503   |  Last updated: Oct 16, 2025
  • Sample Question
    Who of the following was NOT a proponent of the heliocentric model of the solar system?
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There’s so much to learn about the universe because it continues to change and has very mysterious things. For example there is a mysterious form of matter that cannot be detected by normal means. The Astron 100...

Questions: 10  |  Attempts: 150   |  Last updated: Aug 22, 2025
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    Which of the following nuclear fuels does an one solar mass star use over the course of its entire evolution?
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Explore the mysteries of Earth and space in the Ultimate Quiz on Earth And Space Science! Trivia Facts. Test your knowledge on Lagrange points, SETI signals, and the Encephalization Quotient. Ideal for learners keen on...

Questions: 36  |  Attempts: 409   |  Last updated: Mar 21, 2025
  • Sample Question
    A Lagrange point in the Earth-Moon system is a position
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