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Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 293 · 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.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a bowl (b) fresh cream (c) a balloon (d) cold water to rinse
  2. 2.🧈 Can this change be undone: freezing water? (a) cannot be undone (b) can be undone
  3. 3.True or false: a balloon is not needed for making butter. (a) False (b) True
  4. 4.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) yeast (c) a timer (d) fresh cream
  5. 5.True or false: cooking an egg is a change that can be undone. (a) False (b) True
  6. 6.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the same jar is kept the same. (a) False (b) True
  7. 7.🛟 Why is a plastic jar a good choice for shaking? (a) it is heavier (b) it will not break (c) it is hotter (d) it is magnetic
  8. 8.🧈 Which of these is a change that cannot be undone? (a) baking a cake (b) folding paper (c) dissolving salt (d) melting ice
  9. 9.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) fresh cream (b) a battery cell (c) a bowl (d) a jar with a tight lid
  10. 10.True or false: browning lemon ink is a change that can be undone. (a) False (b) True
  11. 11.⚖️ 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) the amount of cream (c) time to make butter (d) the cream temperature
  12. 12.True or false: yeast is not needed for making butter. (a) True (b) False
  13. 13.True or false: freezing water is a change that cannot be undone. (a) True (b) False
  14. 14.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) turmeric powder (b) cold water to rinse (c) a jar with a tight lid (d) a bowl
  15. 15.🧺 Do we need a timer for making butter? (a) not needed (b) needed
  16. 16.🔮 Predict: you shake skimmed milk (with almost no cream) instead. What happens? (a) no butter forms (b) more butter forms (c) it turns blue (d) it turns to cheese
  17. 17.🔍 Which is the odd one out? (a) browning lemon ink (b) baking a cake (c) rusting iron (d) dissolving salt
  18. 18.True or false: milk turning to curd is a change that cannot be undone. (a) True (b) False
  19. 19.🧺 Do we need a magnet for making butter? (a) needed (b) not needed
  20. 20.🧈 Which tool is used in many Indian homes to churn curd into butter? (a) a mathani (churner) (b) a sieve (c) a pressure cooker (d) a rolling pin
  21. 21.🧈 Can this change be undone: baking a cake? (a) cannot be undone (b) can be undone
  22. 22.True or false: a mirror is not needed for making butter. (a) False (b) True
  23. 23.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a magnet (b) fresh cream (c) a bowl (d) cold water to rinse
  24. 24.🧈 Which of these is a change that can be undone? (a) cooking an egg (b) browning lemon ink (c) baking a cake (d) folding paper
  25. 25.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the cream temperature is what we measure. (a) False (b) True
  26. 26.🔮 Predict: the jar is filled right to the top with cream. What happens? (a) it turns pink (b) it takes much longer (c) it makes salt (d) it is much faster
  27. 27.True or false: melting butter is a change that cannot be undone. (a) True (b) False
  28. 28.🛟 Why must the jar lid be screwed on tightly? (a) so air gets out (b) so it gets hot (c) so it turns yellow (d) so cream does not spill
  29. 29.True or false: freezing water is a change that can be undone. (a) True (b) False
  30. 30.🧈 Which of these is a change that can be undone? (a) browning lemon ink (b) melting ice (c) milk turning to curd (d) cooking an egg
  31. 31.🧺 Which of these is needed for making butter? (a) a magnet (b) a mirror (c) fresh cream (d) a battery cell
  32. 32.True or false: turmeric powder is needed for making butter. (a) True (b) False
  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 change it (b) we keep it the same (c) we measure it
  34. 34.🧺 Which of these is not needed for making butter? (a) a magnet (b) a bowl (c) cold water to rinse (d) fresh cream
  35. 35.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the amount of cream”? (a) we keep it the same (b) we measure it (c) we change it
  36. 36.🧺 Which of these is needed for making butter? (a) a jar with a tight lid (b) a balloon (c) a magnet (d) a battery cell
  37. 37.🧈 Can this change be undone: cooking an egg? (a) can be undone (b) cannot be undone
  38. 38.🧺 Do we need a jar with a tight lid for making butter? (a) needed (b) not needed
  39. 39.True or false: a magnet is needed for making butter. (a) True (b) False
  40. 40.🧺 Which of these is needed for making butter? (a) a bowl (b) a balloon (c) a mirror (d) turmeric powder

Answer key

  1. a balloon
  2. can be undone
  3. True
  4. yeast
  5. False
  6. True
  7. it will not break
  8. baking a cake
  9. a battery cell
  10. False
  11. the cream temperature
  12. True
  13. False
  14. turmeric powder
  15. needed
  16. no butter forms
  17. dissolving salt
  18. True
  19. not needed
  20. a mathani (churner)
  21. cannot be undone
  22. True
  23. a magnet
  24. folding paper
  25. False
  26. it takes much longer
  27. False
  28. so cream does not spill
  29. True
  30. melting ice
  31. fresh cream
  32. False
  33. we measure it
  34. a magnet
  35. we keep it the same
  36. a jar with a tight lid
  37. cannot be undone
  38. needed
  39. False
  40. a bowl

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