Science

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Across
  1. 3. having the shape of a cone
  2. 4. heading
  3. 6. a tool, usually club-shaped, used to pound or grind substances in a mortar
  4. 8. a c-shaped pad of cartilage in the knee that acts as a shock absorber
  5. 9. add the total then divide it by the amount
  6. 10. small single-celled organisms
  7. 12. An investigation where one variable (the independent variable) is changed and all other conditions (controlled variables) are kept the same
  8. 14. a variable that stands alone and isn't changed by the other variables you are trying to measure
  9. 17. an element that is not changed throughout an experiment because its unchanging state allows better understanding of the relationship between the other variables being tested
  10. 18. a cup-shaped receptacle in which ingredients are crushed or ground, used in cooking or pharmacy
  11. 19. ex: grams, cm
Down
  1. 1. an infectious microorganism or agent, such as a virus, bacterium, protozoan, prion, viroid, or fungus
  2. 2. a disorder of structure or function in a human, animal, or plant
  3. 5. any characteristic, number, or quantity that can be measured or counted
  4. 7. organisms that live in, on or with another organism
  5. 11. something that depends on other factors
  6. 12. To channel liquids or fine-grained substances into containers with a small opening
  7. 13. holding liquids
  8. 15. plural of fungi
  9. 16. microscopic organisms that can infect hosts, like humans, plants or animals