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Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 260 · 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.True or false: melting ice is a change that cannot be undone. (a) False (b) True
  2. 2.🧈 Which of these is a change that can be undone? (a) milk turning to curd (b) rusting iron (c) cooking an egg (d) melting butter
  3. 3.🧺 Which of these is needed for making butter? (a) turmeric powder (b) a mirror (c) a balloon (d) a timer
  4. 4.True or false: fresh cream is needed for making butter. (a) False (b) True
  5. 5.🧈 Can this change be undone: melting ice? (a) can be undone (b) cannot be undone
  6. 6.🛟 Why must the jar lid be screwed on tightly? (a) so cream does not spill (b) so it gets hot (c) so it turns yellow (d) so air gets out
  7. 7.🧺 Do we need a balloon for making butter? (a) not needed (b) needed
  8. 8.🔍 What do you see after shaking cream in a jar for a long time? (a) bubbles of gas (b) sugar crystals (c) lumps of butter (d) clear water only
  9. 9.🔍 Which is the odd one out? (a) baking a cake (b) melting butter (c) rusting iron (d) milk turning to curd
  10. 10.🔮 Predict: you stop shaking after only one minute. What do you have? (a) still runny cream (b) ghee (c) cheese (d) butter lumps
  11. 11.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the amount of cream is kept the same. (a) True (b) False
  12. 12.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) cold water to rinse (c) turmeric powder (d) fresh cream
  13. 13.🧺 Do we need fresh cream for making butter? (a) not needed (b) needed
  14. 14.🧺 Which of these is needed for making butter? (a) a balloon (b) a mirror (c) turmeric powder (d) a bowl
  15. 15.🧺 Do we need turmeric powder for making butter? (a) not needed (b) needed
  16. 16.🧈 Can this change be undone: freezing water? (a) can be undone (b) cannot be undone
  17. 17.🔍 Which is the odd one out? (a) dissolving salt (b) melting ice (c) cooking an egg (d) freezing water
  18. 18.True or false: yeast is needed for making butter. (a) False (b) True
  19. 19.🧈 Can this change be undone: baking a cake? (a) cannot be undone (b) can be undone
  20. 20.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is what we measure? (a) the cream temperature (b) the same jar (c) the amount of cream (d) time to make butter
  21. 21.🧺 Which of these is needed for making butter? (a) a battery cell (b) a magnet (c) turmeric powder (d) fresh cream
  22. 22.🧺 Which of these is not needed for making butter? (a) a timer (b) a balloon (c) fresh cream (d) a bowl
  23. 23.🧺 Do we need a mirror for making butter? (a) needed (b) not needed
  24. 24.🧈 Can this change be undone: melting butter? (a) can be undone (b) cannot be undone
  25. 25.🛟 Why is a plastic jar a good choice for shaking? (a) it is heavier (b) it is magnetic (c) it is hotter (d) it will not break
  26. 26.True or false: a timer is needed for making butter. (a) True (b) False
  27. 27.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) cold water to rinse (b) a mirror (c) fresh cream (d) a bowl
  28. 28.⚖️ 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
  29. 29.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a timer (b) a magnet (c) a jar with a tight lid (d) fresh cream
  30. 30.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “how hard we shake”? (a) we keep it the same (b) we change it (c) we measure it
  31. 31.🧈 Before the butter appears, what does the cream turn into? (a) clear water (b) thick whipped cream (c) ice (d) powder
  32. 32.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a battery cell (b) cold water to rinse (c) a jar with a tight lid (d) a timer
  33. 33.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “time to make butter”? (a) we measure it (b) we keep it the same (c) we change it
  34. 34.🧈 Which tool is used in many Indian homes to churn curd into butter? (a) a sieve (b) a mathani (churner) (c) a rolling pin (d) a pressure cooker
  35. 35.True or false: melting butter is a change that cannot be undone. (a) False (b) True
  36. 36.🧺 Do we need a jar with a tight lid for making butter? (a) not needed (b) needed
  37. 37.True or false: a balloon is needed for making butter. (a) True (b) False
  38. 38.True or false: yeast is not needed for making butter. (a) False (b) True
  39. 39.🧺 Do we need a bowl for making butter? (a) needed (b) not needed
  40. 40.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is kept the same? (a) the amount of cream (b) the cream temperature (c) time to make butter

Answer key

  1. False
  2. melting butter
  3. a timer
  4. True
  5. can be undone
  6. so cream does not spill
  7. not needed
  8. lumps of butter
  9. melting butter
  10. still runny cream
  11. True
  12. turmeric powder
  13. needed
  14. a bowl
  15. not needed
  16. can be undone
  17. cooking an egg
  18. False
  19. cannot be undone
  20. time to make butter
  21. fresh cream
  22. a balloon
  23. not needed
  24. can be undone
  25. it will not break
  26. True
  27. a mirror
  28. we keep it the same
  29. a magnet
  30. we keep it the same
  31. thick whipped cream
  32. a battery cell
  33. we measure it
  34. a mathani (churner)
  35. False
  36. needed
  37. False
  38. True
  39. needed
  40. the amount of cream

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