P6 Interactions Chapters 1 & 2

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Across
  1. 2. The place where living things live and reproduce.
  2. 5. The unit of measurement for force.
  3. 7. The force that causes wear and tear of moving parts.
  4. 10. Magnetic force of ______ acts on two magnets with like poles facing each other.
  5. 11. Another word for 'living things'.
  6. 13. Frictional force always _____ motion.
  7. 15. This is the result of gravity acting on the mass of objects.
Down
  1. 1. A force can change the ______ of a moving object.
  2. 3. The _____ of an environment affects the kind of living things found there.
  3. 4. Bacteria and fungi are ______.
  4. 6. The force that pulls objects towards Earth.
  5. 8. A stretched or compressed spring exerts an _____ spring force.
  6. 9. A compressed spring returns to its ______ length when released.
  7. 12. Two of more populations living in the same place.
  8. 14. Two or more organisms of the same kind living in the same place.