The Star Wolf 359 Is 7

Q4: The Universe is too big to discuss

Q14: Earth is approximately 13,000 km in diameter.

Q15: Approximately how long does it take light

Q18: The Big Bang is a theory describing

Q38: Explain the difference between a galaxy and

Q39: Match the astronomical object to its definition

Q41: Which is the correct order of the

Q43: Scientists try to form hypotheses that explain

Q45: Galaxies are held together by the _

Q50: You need to drive to a research