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Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 764 · 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.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the amount of cream is kept the same. (a) False (b) True
  2. 2.⚖️ 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 measure it (c) we keep it the same
  3. 3.🔍 Which is the odd one out? (a) browning lemon ink (b) folding paper (c) melting butter (d) melting ice
  4. 4.True or false: cold water to rinse is needed for making butter. (a) True (b) False
  5. 5.🧈 Before the butter appears, what does the cream turn into? (a) powder (b) thick whipped cream (c) ice (d) clear water
  6. 6.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) cold water to rinse (b) a bowl (c) turmeric powder (d) fresh cream
  7. 7.True or false: melting butter is a change that cannot be undone. (a) False (b) True
  8. 8.🧺 Which of these is not needed for making butter? (a) yeast (b) a bowl (c) fresh cream (d) a jar with a tight lid
  9. 9.True or false: fresh cream is needed for making butter. (a) False (b) True
  10. 10.🔍 Which is the odd one out? (a) browning lemon ink (b) milk turning to curd (c) cooking an egg (d) melting ice
  11. 11.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) yeast (b) a timer (c) a jar with a tight lid (d) cold water to rinse
  12. 12.🧈 Which of these is a change that can be undone? (a) rusting iron (b) baking a cake (c) dissolving salt (d) cooking an egg
  13. 13.🧈 Can this change be undone: rusting iron? (a) cannot be undone (b) can be undone
  14. 14.True or false: fresh cream is not needed for making butter. (a) True (b) False
  15. 15.🧈 Which of these is a change that can be undone? (a) rusting iron (b) cooking an egg (c) baking a cake (d) folding paper
  16. 16.🛟 Why must the jar lid be screwed on tightly? (a) so it turns yellow (b) so it gets hot (c) so air gets out (d) so cream does not spill
  17. 17.🧺 Do we need yeast for making butter? (a) not needed (b) needed
  18. 18.🧈 Which of these is a change that cannot be undone? (a) milk turning to curd (b) freezing water (c) dissolving salt (d) melting ice
  19. 19.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a magnet (b) a timer (c) a bowl (d) fresh cream
  20. 20.🔍 What do you see after shaking cream in a jar for a long time? (a) bubbles of gas (b) lumps of butter (c) sugar crystals (d) clear water only
  21. 21.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the same jar”? (a) we measure it (b) we change it (c) we keep it the same
  22. 22.🔮 Predict: you stop shaking after only one minute. What do you have? (a) ghee (b) still runny cream (c) cheese (d) butter lumps
  23. 23.🧈 Which of these is a change that cannot be undone? (a) melting butter (b) melting ice (c) folding paper (d) baking a cake
  24. 24.🧺 Which of these is needed for making butter? (a) turmeric powder (b) a mirror (c) a timer (d) a magnet
  25. 25.True or false: a battery cell is needed for making butter. (a) False (b) True
  26. 26.🔍 Which is the odd one out? (a) folding paper (b) cooking an egg (c) dissolving salt (d) melting ice
  27. 27.🧈 Which of these is a change that cannot be undone? (a) rusting iron (b) melting butter (c) freezing water (d) dissolving salt
  28. 28.🧺 Which of these is not needed for making butter? (a) a jar with a tight lid (b) a bowl (c) a mirror (d) fresh cream
  29. 29.True or false: dissolving salt is a change that can be undone. (a) False (b) True
  30. 30.🧈 Can this change be undone: browning lemon ink? (a) can be undone (b) cannot be undone
  31. 31.🧺 Do we need fresh cream for making butter? (a) needed (b) not needed
  32. 32.True or false: melting butter is a change that can be undone. (a) False (b) True
  33. 33.⚖️ 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) True (b) False
  34. 34.🔍 Which is the odd one out? (a) melting butter (b) melting ice (c) milk turning to curd (d) dissolving salt
  35. 35.🧺 Which of these is not needed for making butter? (a) a magnet (b) a bowl (c) a timer (d) fresh cream
  36. 36.True or false: a balloon is needed for making butter. (a) False (b) True
  37. 37.🔍 Which is the odd one out? (a) cooking an egg (b) browning lemon ink (c) rusting iron (d) melting butter
  38. 38.🔍 Which is the odd one out? (a) melting butter (b) baking a cake (c) freezing water (d) folding paper
  39. 39.🧺 Do we need a bowl for making butter? (a) needed (b) not needed
  40. 40.🧺 Which of these is needed for making butter? (a) turmeric powder (b) a mirror (c) a magnet (d) a bowl

Answer key

  1. True
  2. we measure it
  3. browning lemon ink
  4. True
  5. thick whipped cream
  6. turmeric powder
  7. False
  8. yeast
  9. True
  10. melting ice
  11. yeast
  12. dissolving salt
  13. cannot be undone
  14. False
  15. folding paper
  16. so cream does not spill
  17. not needed
  18. milk turning to curd
  19. a magnet
  20. lumps of butter
  21. we keep it the same
  22. still runny cream
  23. baking a cake
  24. a timer
  25. False
  26. cooking an egg
  27. rusting iron
  28. a mirror
  29. True
  30. cannot be undone
  31. needed
  32. True
  33. False
  34. milk turning to curd
  35. a magnet
  36. False
  37. melting butter
  38. baking a cake
  39. needed
  40. a bowl

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