Science Fun

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Across
  1. 1. red planet
  2. 3. formed when light hits water droplets in the air
  3. 6. National Aeronautics and Space Administration
  4. 7. short for Monongahela River
  5. 8. the number of rivers that meet at the Pittsburgh Point
  6. 10. Science Technology Engineering Art Mathematics
  7. 11. an organ of the body that controls the working of all parts of the body as well as a person's thoughts and feelings
  8. 12. the process of learning about the natural world
Down
  1. 1. a very powerful magnifying glass used to observe tiny things, even cells
  2. 2. A mechanical device that sometimes resembles a human and can perform a variety of complex human tasks on command.
  3. 4. H2O
  4. 5. all of space and everything in it including stars, planets, galaxies, etc.
  5. 9. when living things move from one place to another because of climate
  6. 10. the star around which the earth orbits