Unit 1

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Across
  1. 5. Specific set of conditions necessary to enable greater complexity.
  2. 8. A quality of an object or system that has diverse components precisely arranged in connection with one another (so that new properties emerge which did not exist in the components alone).
  3. 9. Components that are put together to form something new and more complex.
  4. 10. An approach to discovering knowledge about the natural world that relies on testing ideas through observation or experiment.
Down
  1. 1. A narrative about the beginning of the Universe and humanity.
  2. 2. The study of the properties and interactions of planets, stars, galaxies, and other astronomical objects.
  3. 3. A theory proposing that the Universe started out extremely hot and dense and gradually cooled off as it expanded.
  4. 4. The study of past events.
  5. 6. Degrees of magnification, or perspective, used to measure time, space, and size.
  6. 7. All the matter and energy in existence, as well as the space that contains it.
  7. 8. The study of the Universe on its largest scales, including its origin.