Key words we learnt this term

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Across
  1. 3. Energy in objects as a result of motion in their particles.
  2. 6. A list of metals in order of how vigorously they react.
  3. 9. Energy which and object posses by the virtue of being in motion.
  4. 12. Another word for bounces off.
  5. 13. A form of measurement of energy.
  6. 15. The measurement of heat.
  7. 17. An animal that only eats plants.
  8. 18. A reaction when a more receive metals pushes out the less reactive metal.
  9. 19. Something that all objects emit.
  10. 20. A way of showing what eats what in a habitat.
  11. 21. A type of electromagnetic radiation, which involves waves rather than particles.
  12. 23. A way of purifying a liquid by heating and cooling it.
  13. 24. The difficulty for a current to flow through a circuit.
  14. 25. The top layer of the leaf, provides protection.
  15. 27. An energy transfer that occurs in liquids and gases.
  16. 28. The tiny breathing holes underneath a leaf.
  17. 29. Many food chains linked together.
Down
  1. 1. A reactant of photosynthesis.
  2. 2. A unit of measurement of electricity, symbol (v)
  3. 4. A product of photosynthesis.
  4. 5. Something you keep the same in an experiment.
  5. 7. When two rejects are at the same thermal temperature.
  6. 8. A material the does not conduct energy well e.g cloth.
  7. 10. Helps photosynthesis take place, and adds the greens to the leaves.
  8. 11. The location of photosynthesis within the leaf.
  9. 14. A piece of equipment measures the current in a circuit.
  10. 16. Objects that have a high position and are able to fall.
  11. 22. A piece of equipment that helps measure temperature.
  12. 26. A material that charges energy well e.g metal, graphite
  13. 27. An animal that eats other animals, to stay alive.