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Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 192 · 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.🧺 Do we need yeast for making butter? (a) not needed (b) needed
  2. 2.🧈 Can this change be undone: baking a cake? (a) can be undone (b) cannot be undone
  3. 3.True or false: baking a cake is a change that cannot be undone. (a) False (b) True
  4. 4.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the amount of cream is what we measure. (a) False (b) True
  5. 5.🧈 Which of these is a change that cannot be undone? (a) folding paper (b) melting ice (c) rusting iron (d) dissolving salt
  6. 6.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “how hard we shake”? (a) we measure it (b) we change it (c) we keep it the same
  7. 7.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the cream temperature”? (a) we change it (b) we measure it (c) we keep it the same
  8. 8.🧺 Which of these is needed for making butter? (a) yeast (b) a magnet (c) a bowl (d) a balloon
  9. 9.🧈 Which tool is used in many Indian homes to churn curd into butter? (a) a mathani (churner) (b) a rolling pin (c) a sieve (d) a pressure cooker
  10. 10.🧺 Do we need a balloon for making butter? (a) not needed (b) needed
  11. 11.True or false: a timer is needed for making butter. (a) False (b) True
  12. 12.🧺 Which of these is not needed for making butter? (a) fresh cream (b) a magnet (c) cold water to rinse (d) a timer
  13. 13.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “time to make butter”? (a) we keep it the same (b) we change it (c) we measure it
  14. 14.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the amount of cream”? (a) we measure it (b) we keep it the same (c) we change it
  15. 15.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) fresh cream (b) a bowl (c) a jar with a tight lid (d) a mirror
  16. 16.True or false: a battery cell is needed for making butter. (a) True (b) False
  17. 17.🧺 Do we need fresh cream for making butter? (a) needed (b) not needed
  18. 18.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is kept the same? (a) time to make butter (b) how hard we shake (c) the cream temperature
  19. 19.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is what we measure? (a) the amount of cream (b) time to make butter (c) how hard we shake (d) the cream temperature
  20. 20.🔍 Which is the odd one out? (a) milk turning to curd (b) cooking an egg (c) baking a cake (d) melting ice
  21. 21.True or false: turmeric powder is needed for making butter. (a) False (b) True
  22. 22.🔮 Predict: you stop shaking after only one minute. What do you have? (a) still runny cream (b) butter lumps (c) ghee (d) cheese
  23. 23.True or false: a magnet is not needed for making butter. (a) False (b) True
  24. 24.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a bowl (b) cold water to rinse (c) yeast (d) fresh cream
  25. 25.🛟 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
  26. 26.True or false: turmeric powder is not needed for making butter. (a) True (b) False
  27. 27.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) fresh cream (c) cold water to rinse (d) a balloon
  28. 28.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a bowl (b) cold water to rinse (c) fresh cream (d) a battery cell
  29. 29.🔍 Which is the odd one out? (a) dissolving salt (b) folding paper (c) baking a cake (d) freezing water
  30. 30.True or false: fresh cream is not needed for making butter. (a) True (b) False
  31. 31.🧺 Do we need a mirror for making butter? (a) needed (b) not needed
  32. 32.True or false: a bowl is needed for making butter. (a) False (b) True
  33. 33.🔍 What do you see after shaking cream in a jar for a long time? (a) clear water only (b) lumps of butter (c) bubbles of gas (d) sugar crystals
  34. 34.🧈 Can this change be undone: melting ice? (a) can be undone (b) cannot be undone
  35. 35.🧺 Do we need a magnet for making butter? (a) needed (b) not needed
  36. 36.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) a magnet (c) fresh cream (d) a timer
  37. 37.🧺 Which of these is needed for making butter? (a) yeast (b) turmeric powder (c) a battery cell (d) fresh cream
  38. 38.🧈 Can this change be undone: rusting iron? (a) can be undone (b) cannot be undone
  39. 39.🧺 Which of these is needed for making butter? (a) a mirror (b) a balloon (c) cold water to rinse (d) a battery cell
  40. 40.True or false: a mirror is needed for making butter. (a) True (b) False

Answer key

  1. not needed
  2. cannot be undone
  3. True
  4. False
  5. rusting iron
  6. we keep it the same
  7. we change it
  8. a bowl
  9. a mathani (churner)
  10. not needed
  11. True
  12. a magnet
  13. we measure it
  14. we keep it the same
  15. a mirror
  16. False
  17. needed
  18. how hard we shake
  19. time to make butter
  20. melting ice
  21. False
  22. still runny cream
  23. True
  24. yeast
  25. so cream does not spill
  26. True
  27. a balloon
  28. a battery cell
  29. baking a cake
  30. False
  31. not needed
  32. True
  33. lumps of butter
  34. can be undone
  35. not needed
  36. a magnet
  37. fresh cream
  38. cannot be undone
  39. cold water to rinse
  40. False

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