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Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 591 · 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? Which of these is the one thing we change? (a) the same jar (b) time to make butter (c) the cream temperature (d) the amount of cream
  2. 2.True or false: dissolving salt is a change that can be undone. (a) True (b) False
  3. 3.True or false: baking a cake is a change that cannot be undone. (a) True (b) False
  4. 4.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) fresh cream (b) a jar with a tight lid (c) a magnet (d) a bowl
  5. 5.True or false: cooking an egg is a change that cannot be undone. (a) False (b) True
  6. 6.🧺 Do we need a magnet for making butter? (a) needed (b) not needed
  7. 7.🛟 Why is a plastic jar a good choice for shaking? (a) it is magnetic (b) it is heavier (c) it is hotter (d) it will not break
  8. 8.🧺 Which of these is needed for making butter? (a) a balloon (b) a magnet (c) turmeric powder (d) a bowl
  9. 9.🧺 Do we need turmeric powder for making butter? (a) needed (b) not needed
  10. 10.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “how hard we shake”? (a) we change it (b) we measure it (c) we keep it the same
  11. 11.🔍 Which is the odd one out? (a) rusting iron (b) milk turning to curd (c) dissolving salt (d) baking a cake
  12. 12.🧺 Which of these is not needed for making butter? (a) a bowl (b) cold water to rinse (c) a timer (d) a balloon
  13. 13.🧈 Which of these is a change that cannot be undone? (a) melting ice (b) melting butter (c) browning lemon ink (d) folding paper
  14. 14.🧈 Which of these is a change that cannot be undone? (a) melting ice (b) freezing water (c) dissolving salt (d) milk turning to curd
  15. 15.🧺 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) yeast
  16. 16.🔍 Which is the odd one out? (a) melting ice (b) milk turning to curd (c) cooking an egg (d) rusting iron
  17. 17.🧺 Do we need a balloon for making butter? (a) needed (b) not needed
  18. 18.🧈 Which of these is a change that can be undone? (a) baking a cake (b) cooking an egg (c) rusting iron (d) folding paper
  19. 19.🧈 What is the watery liquid left after the butter forms? (a) oil (b) buttermilk (c) honey (d) vinegar
  20. 20.True or false: a bowl is not needed for making butter. (a) False (b) True
  21. 21.True or false: fresh cream is not needed for making butter. (a) True (b) False
  22. 22.True or false: a mirror is needed for making butter. (a) False (b) True
  23. 23.🧺 Do we need cold water to rinse for making butter? (a) needed (b) not needed
  24. 24.🧺 Do we need a timer for making butter? (a) not needed (b) needed
  25. 25.🔮 Predict: the jar is filled right to the top with cream. What happens? (a) it takes much longer (b) it makes salt (c) it is much faster (d) it turns pink
  26. 26.🛟 Why must the jar lid be screwed on tightly? (a) so it turns yellow (b) so air gets out (c) so it gets hot (d) so cream does not spill
  27. 27.🧈 Which of these is a change that can be undone? (a) baking a cake (b) rusting iron (c) cooking an egg (d) dissolving salt
  28. 28.⚖️ 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
  29. 29.True or false: melting ice is a change that can be undone. (a) False (b) True
  30. 30.🔍 Which is the odd one out? (a) folding paper (b) dissolving salt (c) cooking an egg (d) melting ice
  31. 31.🔍 Which is the odd one out? (a) melting butter (b) dissolving salt (c) baking a cake (d) freezing water
  32. 32.⚖️ 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
  33. 33.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: time to make butter is what we measure. (a) True (b) False
  34. 34.True or false: dissolving salt is a change that cannot be undone. (a) True (b) False
  35. 35.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) fresh cream (b) cold water to rinse (c) a timer (d) a battery cell
  36. 36.🧺 Do we need a jar with a tight lid for making butter? (a) not needed (b) needed
  37. 37.🧺 Which of these is not needed for making butter? (a) a timer (b) a battery cell (c) fresh cream (d) a jar with a tight lid
  38. 38.🧈 Which of these is a change that cannot be undone? (a) cooking an egg (b) melting butter (c) dissolving salt (d) freezing water
  39. 39.🧈 Which of these is a change that can be undone? (a) milk turning to curd (b) rusting iron (c) melting butter (d) baking a cake
  40. 40.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: how hard we shake is kept the same. (a) False (b) True

Answer key

  1. the cream temperature
  2. True
  3. True
  4. a magnet
  5. True
  6. not needed
  7. it will not break
  8. a bowl
  9. not needed
  10. we keep it the same
  11. dissolving salt
  12. a balloon
  13. browning lemon ink
  14. milk turning to curd
  15. yeast
  16. melting ice
  17. not needed
  18. folding paper
  19. buttermilk
  20. False
  21. False
  22. False
  23. needed
  24. needed
  25. it takes much longer
  26. so cream does not spill
  27. dissolving salt
  28. the amount of cream
  29. True
  30. cooking an egg
  31. baking a cake
  32. True
  33. True
  34. False
  35. a battery cell
  36. needed
  37. a battery cell
  38. cooking an egg
  39. melting butter
  40. True

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