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