Year 9 Half term 1

12345678910111213141516171819202122232425262728293031323334353637383940414243
Across
  1. 3. Atom with the same number of protons, different number of neutrons
  2. 6. Designed the plum pudding model
  3. 9. Food group found in bread
  4. 14. Centre of the atom
  5. 15. Site of protein digestion
  6. 16. Type of acid from protein digestion
  7. 22. Disproved the plum pudding model
  8. 23. Biological catalyst, helps break down foods
  9. 24. Positive subatomic particle
  10. 26. What does bile to do stomach acid?
  11. 28. Positive result for protein
  12. 29. _____ badder stores bile
  13. 30. Chemical used to test for sugar
  14. 34. _____ intestine site of fat digestion, absorbs nutrients
  15. 36. Negative subatomic particle
  16. 37. Enzyme that breaks down fats
  17. 38. Neutral subatomic particle
  18. 39. What enzymes are made from
  19. 40. ______ pudding model
  20. 42. Chemical used to test for protein
  21. 43. Groups of cells working together
Down
  1. 1. ____ number, number of protons and neutrons
  2. 2. Starting colour of benedicts and biuret
  3. 4. Enzyme that breaks down proteins
  4. 5. _____ number, number of protons
  5. 7. Tube that connects the mouth and stomach
  6. 8. Produces lots of enzymes
  7. 10. Enzyme that breaks down carbohydrates
  8. 11. Positive result for lots of sugar
  9. 12. Type of acid from fat digestion
  10. 13. Enzyme that breaks down starch
  11. 17. ____ system, groups of organs working together
  12. 18. _____ intestine absorbs water
  13. 19. Chemical used to test for starch
  14. 20. Discovered electron shells
  15. 21. Product of starch digestion
  16. 25. Locatio of electrons
  17. 27. Groups of tissues working together
  18. 29. Other product of fat digestion, not fatty acid
  19. 30. Positive result for starch
  20. 31. Discovered neutrons
  21. 32. Smallest living thing
  22. 33. Structure found inside cells
  23. 35. Found inside the stomach, does not break down food
  24. 41. Produces bile