Science Year End Vocabulary Puzzle

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Across
  1. 5. a pathway where electrical energy can flow
  2. 7. use sunlight to make food
  3. 9. a mixture that is not easily separated
  4. 11. when a liquid or solid falls from the sky
  5. 13. a community of living and nonliving things in their natural environment
  6. 15. something an organism is not born knowing how to do
  7. 16. any characteristic that helps a plant or animal survive
  8. 17. a part or piece of the organism
  9. 18. when a liquid is heated up and changes into a gas
  10. 20. how much matter is in something
Down
  1. 1. something that is nonliving
  2. 2. making a complete spin on its axis
  3. 3. a dark spot made when an object blocks light
  4. 4. breaks down dead plants and animals
  5. 6. the waste and remains of plants and animals
  6. 8. How many forms of energy are there?
  7. 10. 3 natural resources; oil, coal and natural gas
  8. 12. this happens through wind, water and ice
  9. 14. sediments being dropped off
  10. 19. the force of objects pushing down on other objects