STEM CROSSWORD 04

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Across
  1. 3. Shortform for uniform resource locator.
  2. 4. 8 sides.
  3. 7. A video-sharing app.
  4. 8. Angle that greater than 180 degrees but less than 360 degrees.
Down
  1. 1. The only number that cannot be used as a Divisor.
  2. 2. Largest star in the solar system.
  3. 5. How many sets of wings do bees have?
  4. 6. We need it to breathe.