Exploring the Cosmos

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Questions and Answers

Which celestial body is at the center of the Solar System?

  • Moon
  • Earth
  • Mars
  • Sun (correct)

What is the name of the galaxy that contains the Earth and its solar system?

  • Orion
  • Milky Way (correct)
  • Andromeda
  • Sombrero

Which is the smallest among the Solar System, Galaxy, and Universe?

  • Universe
  • They are all the same size
  • Solar System (correct)
  • Galaxy

What is the Universe?

<p>A collection of galaxies (A)</p> Signup and view all the answers

What is a galaxy?

<p>A collection of gas and dust (D)</p> Signup and view all the answers

Which type of matter makes up a large fraction of the Universe?

<p>Dark matter (D)</p> Signup and view all the answers

What can we see with our naked eye or with the help of telescopes?

<p>Bright matter (B)</p> Signup and view all the answers

How far can scientists currently see in the Universe?

<p>14 billion light-years (A)</p> Signup and view all the answers

What is a galaxy?

<p>A collection of planets and stars (D)</p> Signup and view all the answers

What is the Solar System?

<p>A collection of the Sun and its bound objects (C)</p> Signup and view all the answers

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