Y10 Science

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Across
  1. 3. the red planet
  2. 5. the type of evolutionary selection that happens in the wild
  3. 6. an atom that has gained or lost electrons
  4. 10. the type of potential energy stored in an elastic band
  5. 12. the different flavours of a gene
  6. 14. how fast an object speeds up or slows down
  7. 17. the energy of movement
  8. 19. genetic characteristics are ___ from your parents
  9. 20. a set of planets orbiting a sun is called a ____ ____
  10. 22. a push or a pull
  11. 24. the 3rd planet from the sun
  12. 25. the sphere that includes water
  13. 26. when molecules have a fixed volume but not a fixed state, they are in a ___ state
  14. 30. the table of elements
  15. 31. stored energy
  16. 32. 60km/h is a measure of ___
  17. 33. negatively charged molecule of an atom
  18. 35. creator of 3 famous laws of motion
  19. 36. when molecules have no fixed volume or shape
Down
  1. 1. the stars we see are actually distant ___
  2. 2. this cycle relies on evaporation, condensation and precipitation
  3. 4. the bond that forms between metals
  4. 7. without this, humans die in just a few minutes
  5. 8. when molecules are tightly packed and slow moving they are in a ___ state
  6. 9. If you add ___ molecules will move faster
  7. 11. a chart used to map family characteristics
  8. 13. the process of species formation and change
  9. 15. the sphere of rocks
  10. 16. the sphere of living things
  11. 18. the bind that forms between a metal and non-metal
  12. 21. a substance with a unique number of protons
  13. 23. the type of selection that happens when humans choose the traits to breed
  14. 27. the code for your genetic traits
  15. 28. a rock orbiting a planet is called a ____
  16. 29. this links 2 atoms together
  17. 32. If you cool a substance down, the molecules will move ____
  18. 34. the Big ___ describes the explosive start to the universe