Clare

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Across
  1. 3. The number that occurs most often
  2. 5. In a set of numbers, this is the one in the middle.
  3. 7. Triangle A triangle that has 2 equal sides
  4. 9. Living things
  5. 11. Intersecting a series of lines
  6. 13. Triangle A triangle that has 3 equal sides
  7. 15. Adjustment Knob The knob on a microscope that raises the stage
  8. 16. Triangle A triangle with no equal sides
Down
  1. 1. The average of the total numbers in a set of data
  2. 2. A measure of mass per volume
  3. 4. A community of living organisms
  4. 6. Lines that meet at 90°
  5. 8. The thinnest layer of the earth; where the continents are floating.
  6. 10. Lines that never meet and are the same distance apart.
  7. 12. The breakdown of rocks.
  8. 14. Non-living things