Chapter Quiz: How Science Works

Start New Quiz
Grade Quiz
  1.    A kilometer is about
  2.    Which of the following is the smallest?
  3.    Micro means
  4.    Which of the following is the smallest?
  5.    Which of the following statements does not use the term light-year correctly?
  6.    Imagine that despite all the evidence, Earth actually is not rotating and orbiting the Sun. Which of these hypothetical observations (none of them are real) would be inconsistent with our Sun-centered view of the Solar System?
  7.    Tera means
  8.    Which of the following is not part of a good scientific theory?
  9.    Which of the following lists is in the proper order from smallest to largest ?
  10.    You are observing a star about 95 trillion km (10 lightyears) away. How old is the most recent information you can get about this star?
Start New Quiz
Grade Quiz