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Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 536 · 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: a mirror is not needed for making butter. (a) True (b) False
  2. 2.True or false: folding paper is a change that can be undone. (a) False (b) True
  3. 3.🧈 Can this change be undone: dissolving salt? (a) cannot be undone (b) can be undone
  4. 4.🛟 Why must the jar lid be screwed on tightly? (a) so it turns yellow (b) so cream does not spill (c) so air gets out (d) so it gets hot
  5. 5.🧺 Which of these is needed for making butter? (a) a mirror (b) a bowl (c) a balloon (d) turmeric powder
  6. 6.🧺 Which of these is needed for making butter? (a) turmeric powder (b) a balloon (c) a jar with a tight lid (d) a magnet
  7. 7.True or false: baking a cake is a change that can be undone. (a) False (b) True
  8. 8.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: time to make butter is kept the same. (a) False (b) True
  9. 9.🧈 Can this change be undone: freezing water? (a) can be undone (b) cannot be undone
  10. 10.🧺 Do we need cold water to rinse for making butter? (a) not needed (b) needed
  11. 11.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the same jar is kept the same. (a) True (b) False
  12. 12.🧺 Do we need turmeric powder for making butter? (a) not needed (b) needed
  13. 13.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) fresh cream (b) cold water to rinse (c) a mirror (d) a bowl
  14. 14.🧺 Which of these is needed for making butter? (a) a balloon (b) a magnet (c) a mirror (d) fresh cream
  15. 15.⚖️ 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
  16. 16.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the amount of cream is what we measure. (a) True (b) False
  17. 17.🧈 Before the butter appears, what does the cream turn into? (a) ice (b) clear water (c) thick whipped cream (d) powder
  18. 18.🧺 Do we need fresh cream for making butter? (a) needed (b) not needed
  19. 19.True or false: milk turning to curd is a change that can be undone. (a) True (b) False
  20. 20.🧺 Which of these is not needed for making butter? (a) cold water to rinse (b) yeast (c) a bowl (d) fresh cream
  21. 21.True or false: melting butter is a change that can be undone. (a) True (b) False
  22. 22.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: time to make butter is what we measure. (a) False (b) True
  23. 23.⚖️ 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
  24. 24.🧈 Can this change be undone: baking a cake? (a) cannot be undone (b) can be undone
  25. 25.🛟 Why is a plastic jar a good choice for shaking? (a) it will not break (b) it is hotter (c) it is magnetic (d) it is heavier
  26. 26.🧈 Which of these is a change that can be undone? (a) baking a cake (b) cooking an egg (c) rusting iron (d) freezing water
  27. 27.🧈 Which of these is a change that cannot be undone? (a) folding paper (b) melting ice (c) cooking an egg (d) dissolving salt
  28. 28.True or false: dissolving salt is a change that can be undone. (a) False (b) True
  29. 29.🔍 Which is the odd one out? (a) melting ice (b) cooking an egg (c) folding paper (d) melting butter
  30. 30.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the same jar”? (a) we change it (b) we measure it (c) we keep it the same
  31. 31.⚖️ 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) the amount of cream (c) the cream temperature
  32. 32.🧈 Which of these is a change that can be undone? (a) melting ice (b) baking a cake (c) cooking an egg (d) rusting iron
  33. 33.🧺 Do we need a magnet for making butter? (a) needed (b) not needed
  34. 34.🧺 Do we need a mirror for making butter? (a) needed (b) not needed
  35. 35.True or false: a balloon is not needed for making butter. (a) True (b) False
  36. 36.True or false: a bowl is not needed for making butter. (a) True (b) False
  37. 37.True or false: browning lemon ink is a change that can be undone. (a) True (b) False
  38. 38.⚖️ 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) the cream temperature (c) how hard we shake
  39. 39.🧺 Do we need a jar with a tight lid for making butter? (a) needed (b) not needed
  40. 40.True or false: a magnet is not needed for making butter. (a) False (b) True

Answer key

  1. True
  2. True
  3. can be undone
  4. so cream does not spill
  5. a bowl
  6. a jar with a tight lid
  7. False
  8. False
  9. can be undone
  10. needed
  11. True
  12. not needed
  13. a mirror
  14. fresh cream
  15. False
  16. False
  17. thick whipped cream
  18. needed
  19. False
  20. yeast
  21. True
  22. True
  23. we change it
  24. cannot be undone
  25. it will not break
  26. freezing water
  27. cooking an egg
  28. True
  29. cooking an egg
  30. we keep it the same
  31. the amount of cream
  32. melting ice
  33. not needed
  34. not needed
  35. True
  36. False
  37. False
  38. how hard we shake
  39. needed
  40. True

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