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Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 634 · 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.

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  1. 1.🔍 Which is the odd one out? (a) baking a cake (b) melting butter (c) folding paper (d) melting ice
  2. 2.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a bowl (b) a mirror (c) fresh cream (d) a timer
  3. 3.🧈 Which of these is a change that cannot be undone? (a) rusting iron (b) dissolving salt (c) melting ice (d) folding paper
  4. 4.🧈 Before the butter appears, what does the cream turn into? (a) thick whipped cream (b) ice (c) powder (d) clear water
  5. 5.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the cream temperature is the one thing we change. (a) False (b) True
  6. 6.True or false: yeast is needed for making butter. (a) True (b) False
  7. 7.🧈 Can this change be undone: folding paper? (a) cannot be undone (b) can be undone
  8. 8.🧺 Which of these is not needed for making butter? (a) a jar with a tight lid (b) a mirror (c) a bowl (d) fresh cream
  9. 9.🧺 Which of these is needed for making butter? (a) a battery cell (b) a magnet (c) a balloon (d) a bowl
  10. 10.🔍 Which is the odd one out? (a) freezing water (b) baking a cake (c) milk turning to curd (d) browning lemon ink
  11. 11.🧺 Which of these is needed for making butter? (a) a mirror (b) a jar with a tight lid (c) turmeric powder (d) a battery cell
  12. 12.🧈 Which of these is a change that can be undone? (a) browning lemon ink (b) rusting iron (c) melting ice (d) milk turning to curd
  13. 13.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is kept the same? (a) the cream temperature (b) time to make butter (c) the amount of cream
  14. 14.🧺 Which of these is needed for making butter? (a) a battery cell (b) a balloon (c) cold water to rinse (d) a magnet
  15. 15.🧈 Which of these is a change that cannot be undone? (a) freezing water (b) melting ice (c) dissolving salt (d) baking a cake
  16. 16.🧺 Which of these is not needed for making butter? (a) a timer (b) fresh cream (c) a bowl (d) yeast
  17. 17.True or false: fresh cream is needed for making butter. (a) True (b) False
  18. 18.True or false: melting ice is a change that can be undone. (a) True (b) False
  19. 19.True or false: dissolving salt is a change that cannot be undone. (a) False (b) True
  20. 20.🧈 Can this change be undone: browning lemon ink? (a) cannot be undone (b) can be undone
  21. 21.🧺 Do we need yeast for making butter? (a) needed (b) not needed
  22. 22.True or false: browning lemon ink is a change that can be undone. (a) True (b) False
  23. 23.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is the one thing we change? (a) how hard we shake (b) time to make butter (c) the same jar (d) the cream temperature
  24. 24.🧈 Why does shaking cream make butter? (a) the lid is warm (b) fat bits stick together (c) shaking adds salt (d) the jar adds butter
  25. 25.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) cold water to rinse (b) yeast (c) a timer (d) a jar with a tight lid
  26. 26.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the same jar is what we measure. (a) True (b) False
  27. 27.🛟 Why is a plastic jar a good choice for shaking? (a) it is magnetic (b) it will not break (c) it is hotter (d) it is heavier
  28. 28.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) fresh cream (b) cold water to rinse (c) a jar with a tight lid (d) turmeric powder
  29. 29.True or false: cold water to rinse is needed for making butter. (a) False (b) True
  30. 30.🧈 Can this change be undone: dissolving salt? (a) can be undone (b) cannot be undone
  31. 31.True or false: a timer is not needed for making butter. (a) False (b) True
  32. 32.🧺 Which of these is not needed for making butter? (a) turmeric powder (b) a jar with a tight lid (c) fresh cream (d) a bowl
  33. 33.🧺 Do we need a timer for making butter? (a) not needed (b) needed
  34. 34.True or false: melting ice is a change that cannot be undone. (a) True (b) False
  35. 35.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the cream temperature”? (a) we keep it the same (b) we measure it (c) we change it
  36. 36.🧈 Can this change be undone: rusting iron? (a) cannot be undone (b) can be undone
  37. 37.🧈 What is the watery liquid left after the butter forms? (a) oil (b) buttermilk (c) vinegar (d) honey
  38. 38.🧺 Which of these is needed for making butter? (a) yeast (b) fresh cream (c) a balloon (d) turmeric powder
  39. 39.🔍 Which is the odd one out? (a) milk turning to curd (b) baking a cake (c) cooking an egg (d) folding paper
  40. 40.True or false: cold water to rinse is not needed for making butter. (a) True (b) False

Answer key

  1. baking a cake
  2. a mirror
  3. rusting iron
  4. thick whipped cream
  5. True
  6. False
  7. can be undone
  8. a mirror
  9. a bowl
  10. freezing water
  11. a jar with a tight lid
  12. melting ice
  13. the amount of cream
  14. cold water to rinse
  15. baking a cake
  16. yeast
  17. True
  18. True
  19. False
  20. cannot be undone
  21. not needed
  22. False
  23. the cream temperature
  24. fat bits stick together
  25. yeast
  26. False
  27. it will not break
  28. turmeric powder
  29. True
  30. can be undone
  31. False
  32. turmeric powder
  33. needed
  34. False
  35. we change it
  36. cannot be undone
  37. buttermilk
  38. fresh cream
  39. folding paper
  40. False

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