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Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 158 · 40 questions
TalentJR

What you do (Shake till it clumps): 1. Fill the jar only one-third full of fresh cream. 2. Screw the lid on tightly. 3. Shake hard, taking turns, for 10–15 minutes. 4. When lumps form, pour off the buttermilk and rinse the butter in cold water.

NameDateTime takenScore ___ / 40
  1. 1.🧺 Do we need fresh cream for making butter? (a) not needed (b) needed
  2. 2.True or false: yeast is needed for making butter. (a) True (b) False
  3. 3.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a bowl (b) a jar with a tight lid (c) a timer (d) a battery cell
  4. 4.🧈 Before the butter appears, what does the cream turn into? (a) clear water (b) powder (c) thick whipped cream (d) ice
  5. 5.🧈 Which of these is a change that can be undone? (a) melting ice (b) rusting iron (c) cooking an egg (d) browning lemon ink
  6. 6.True or false: a bowl is not needed for making butter. (a) True (b) False
  7. 7.True or false: freezing water is a change that cannot be undone. (a) False (b) True
  8. 8.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) fresh cream (b) a timer (c) cold water to rinse (d) a balloon
  9. 9.🧺 Do we need a mirror for making butter? (a) needed (b) not needed
  10. 10.🧺 Which of these is not needed for making butter? (a) a mirror (b) a timer (c) a bowl (d) a jar with a tight lid
  11. 11.🧈 Can this change be undone: milk turning to curd? (a) cannot be undone (b) can be undone
  12. 12.🛟 Why must the jar lid be screwed on tightly? (a) so it turns yellow (b) so air gets out (c) so it gets hot (d) so cream does not spill
  13. 13.🧈 Which of these is a change that can be undone? (a) browning lemon ink (b) rusting iron (c) freezing water (d) milk turning to curd
  14. 14.🧈 Which of these is a change that cannot be undone? (a) melting butter (b) folding paper (c) freezing water (d) milk turning to curd
  15. 15.🧺 Which of these is not needed for making butter? (a) cold water to rinse (b) turmeric powder (c) fresh cream (d) a bowl
  16. 16.True or false: fresh cream is needed for making butter. (a) False (b) True
  17. 17.🧈 Can this change be undone: melting ice? (a) cannot be undone (b) can be undone
  18. 18.🧈 Which of these is a change that cannot be undone? (a) melting butter (b) browning lemon ink (c) melting ice (d) folding paper
  19. 19.True or false: a battery cell is not needed for making butter. (a) True (b) False
  20. 20.True or false: cooking an egg is a change that cannot be undone. (a) True (b) False
  21. 21.🧺 Which of these is needed for making butter? (a) a mirror (b) a balloon (c) turmeric powder (d) a bowl
  22. 22.🧈 Which of these is a change that can be undone? (a) rusting iron (b) baking a cake (c) cooking an egg (d) melting butter
  23. 23.🔮 Predict: you shake skimmed milk (with almost no cream) instead. What happens? (a) it turns to cheese (b) no butter forms (c) more butter forms (d) it turns blue
  24. 24.🧈 What is the watery liquid left after the butter forms? (a) oil (b) vinegar (c) buttermilk (d) honey
  25. 25.True or false: a timer is needed for making butter. (a) True (b) False
  26. 26.True or false: a mirror is needed for making butter. (a) True (b) False
  27. 27.True or false: baking a cake is a change that can be undone. (a) False (b) True
  28. 28.🧺 Which of these is not needed for making butter? (a) a magnet (b) a jar with a tight lid (c) a timer (d) a bowl
  29. 29.🧺 Which of these is needed for making butter? (a) a magnet (b) a timer (c) turmeric powder (d) a battery cell
  30. 30.🧺 Which of these is needed for making butter? (a) fresh cream (b) a magnet (c) a battery cell (d) yeast
  31. 31.True or false: a timer is not needed for making butter. (a) False (b) True
  32. 32.🔍 Which is the odd one out? (a) cooking an egg (b) baking a cake (c) freezing water (d) rusting iron
  33. 33.True or false: folding paper is a change that can be undone. (a) True (b) False
  34. 34.True or false: melting butter is a change that cannot be undone. (a) True (b) False
  35. 35.🔍 Which is the odd one out? (a) dissolving salt (b) melting ice (c) folding paper (d) cooking an egg
  36. 36.🧈 Can this change be undone: freezing water? (a) can be undone (b) cannot be undone
  37. 37.🧈 Which of these is a change that cannot be undone? (a) melting butter (b) freezing water (c) baking a cake (d) folding paper
  38. 38.True or false: rusting iron is a change that cannot be undone. (a) True (b) False
  39. 39.True or false: rusting iron is a change that can be undone. (a) True (b) False
  40. 40.🧺 Do we need a balloon for making butter? (a) not needed (b) needed

Answer key

  1. needed
  2. False
  3. a battery cell
  4. thick whipped cream
  5. melting ice
  6. False
  7. False
  8. a balloon
  9. not needed
  10. a mirror
  11. cannot be undone
  12. so cream does not spill
  13. freezing water
  14. milk turning to curd
  15. turmeric powder
  16. True
  17. can be undone
  18. browning lemon ink
  19. True
  20. True
  21. a bowl
  22. melting butter
  23. no butter forms
  24. buttermilk
  25. True
  26. False
  27. False
  28. a magnet
  29. a timer
  30. fresh cream
  31. False
  32. freezing water
  33. True
  34. False
  35. cooking an egg
  36. can be undone
  37. baking a cake
  38. True
  39. False
  40. not needed

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