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Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 227 · 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.🧈 Before the butter appears, what does the cream turn into? (a) clear water (b) powder (c) thick whipped cream (d) ice
  2. 2.🧺 Which of these is needed for making butter? (a) a battery cell (b) a balloon (c) a timer (d) yeast
  3. 3.🧈 Which of these is a change that can be undone? (a) browning lemon ink (b) baking a cake (c) cooking an egg (d) melting ice
  4. 4.🧈 Can this change be undone: browning lemon ink? (a) cannot be undone (b) can be undone
  5. 5.🛟 Why must the jar lid be screwed on tightly? (a) so cream does not spill (b) so air gets out (c) so it gets hot (d) so it turns yellow
  6. 6.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the same jar is the one thing we change. (a) False (b) True
  7. 7.🧈 Can this change be undone: melting butter? (a) cannot be undone (b) can be undone
  8. 8.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the amount of cream”? (a) we change it (b) we keep it the same (c) we measure it
  9. 9.🧺 Do we need a mirror for making butter? (a) not needed (b) needed
  10. 10.True or false: freezing water is a change that can be undone. (a) False (b) True
  11. 11.🧈 Why does shaking cream make butter? (a) the jar adds butter (b) fat bits stick together (c) the lid is warm (d) shaking adds salt
  12. 12.🧺 Which of these is not needed for making butter? (a) a bowl (b) a balloon (c) fresh cream (d) a timer
  13. 13.True or false: yeast is needed for making butter. (a) False (b) True
  14. 14.🔍 Which is the odd one out? (a) cooking an egg (b) melting ice (c) rusting iron (d) browning lemon ink
  15. 15.True or false: a battery cell is needed for making butter. (a) False (b) True
  16. 16.🧺 Which of these is needed for making butter? (a) turmeric powder (b) a balloon (c) a jar with a tight lid (d) a magnet
  17. 17.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) cold water to rinse (b) a jar with a tight lid (c) a timer (d) a magnet
  18. 18.🧺 Do we need cold water to rinse for making butter? (a) needed (b) not needed
  19. 19.🧺 Which of these is not needed for making butter? (a) a bowl (b) a magnet (c) cold water to rinse (d) a timer
  20. 20.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is the one thing we change? (a) the cream temperature (b) time to make butter (c) the same jar (d) the amount of cream
  21. 21.True or false: browning lemon ink is a change that can be undone. (a) False (b) True
  22. 22.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) cold water to rinse (b) a bowl (c) a jar with a tight lid (d) yeast
  23. 23.🧈 Can this change be undone: freezing water? (a) can be undone (b) cannot be undone
  24. 24.⚖️ 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
  25. 25.🧈 Can this change be undone: melting ice? (a) can be undone (b) cannot be undone
  26. 26.True or false: a mirror is needed for making butter. (a) True (b) False
  27. 27.True or false: a magnet is not needed for making butter. (a) False (b) True
  28. 28.🔮 Predict: you stop shaking after only one minute. What do you have? (a) cheese (b) ghee (c) still runny cream (d) butter lumps
  29. 29.🔍 Which is the odd one out? (a) dissolving salt (b) melting ice (c) melting butter (d) cooking an egg
  30. 30.True or false: freezing water is a change that cannot be undone. (a) True (b) False
  31. 31.True or false: a bowl is not needed for making butter. (a) True (b) False
  32. 32.🧈 Which of these is a change that cannot be undone? (a) dissolving salt (b) melting butter (c) browning lemon ink (d) freezing water
  33. 33.🧈 Can this change be undone: baking a cake? (a) can be undone (b) cannot be undone
  34. 34.🔍 Which is the odd one out? (a) browning lemon ink (b) freezing water (c) rusting iron (d) baking a cake
  35. 35.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a timer (b) fresh cream (c) turmeric powder (d) cold water to rinse
  36. 36.🧈 Can this change be undone: rusting iron? (a) cannot be undone (b) can be undone
  37. 37.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the amount of cream is the one thing we change. (a) True (b) False
  38. 38.True or false: baking a cake is a change that can be undone. (a) True (b) False
  39. 39.🧺 Which of these is needed for making butter? (a) a magnet (b) yeast (c) a mirror (d) fresh cream
  40. 40.True or false: fresh cream is needed for making butter. (a) False (b) True

Answer key

  1. thick whipped cream
  2. a timer
  3. melting ice
  4. cannot be undone
  5. so cream does not spill
  6. False
  7. can be undone
  8. we keep it the same
  9. not needed
  10. True
  11. fat bits stick together
  12. a balloon
  13. False
  14. melting ice
  15. False
  16. a jar with a tight lid
  17. a magnet
  18. needed
  19. a magnet
  20. the cream temperature
  21. False
  22. yeast
  23. can be undone
  24. the amount of cream
  25. can be undone
  26. False
  27. True
  28. still runny cream
  29. cooking an egg
  30. False
  31. False
  32. browning lemon ink
  33. cannot be undone
  34. freezing water
  35. turmeric powder
  36. cannot be undone
  37. False
  38. False
  39. fresh cream
  40. True

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