SCIENCE HOLIDAYS HOMEWORK CROSSWORD PUZZLE

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Across
  1. 4. Reaction where an acid and a base react to form salt and water.
  2. 5. Device used to protect electric circuits from overloading.
  3. 8. The chemical used to test the presence of starch.
  4. 9. The basic functional unit of the kidney.
  5. 11. The rate at which energy is transferred or converted.
  6. 13. Type of bonding where electrons are shared.
  7. 14. process of releasing energy from glucose from cells.
  8. 15. The process of gaining oxygen or losing hydrogen.
Down
  1. 1. Mirror that always forms virtual , erect , and diminished images.
  2. 2. The energy possessed by a body due to its motion.
  3. 3. Hormone that regulates blood sugar level.
  4. 6. Compounds made of carbon and hydrogen only.
  5. 7. Tiny pores in leaves for gas exchange.
  6. 10. A substance that speeds up the chemical reaction.
  7. 12. Bending of light at the interface of two media.