Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 569 · 40 questions

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.

1. 1.🧈 Which of these is a change that can be undone? (a) milk turning to curd (b) cooking an egg (c) rusting iron (d) folding paper
2. 2.🧺 Which of these is not needed for making butter? (a) a bowl (b) cold water to rinse (c) a jar with a tight lid (d) a balloon
3. 3.🔍 Which is the odd one out? (a) freezing water (b) melting ice (c) dissolving salt (d) browning lemon ink
4. 4.🧺 Which of these is needed for making butter? (a) yeast (b) a mirror (c) turmeric powder (d) a jar with a tight lid
5. 5.🔍 Which is the odd one out? (a) browning lemon ink (b) rusting iron (c) baking a cake (d) freezing water
6. 6.🧺 Which of these is not needed for making butter? (a) cold water to rinse (b) yeast (c) a bowl (d) a jar with a tight lid
7. 7.⚖️ 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
8. 8.🧈 Can this change be undone: dissolving salt? (a) cannot be undone (b) can be undone
9. 9.🛟 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
10. 10.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is the one thing we change? (a) the cream temperature (b) time to make butter (c) the same jar (d) how hard we shake
11. 11.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the cream temperature is the one thing we change. (a) True (b) False
12. 12.🛟 Why must the jar lid be screwed on tightly? (a) so it turns yellow (b) so cream does not spill (c) so it gets hot (d) so air gets out
13. 13.⚖️ 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
14. 14.🔍 Which is the odd one out? (a) rusting iron (b) folding paper (c) melting ice (d) melting butter
15. 15.🧺 Do we need a jar with a tight lid for making butter? (a) needed (b) not needed
16. 16.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the cream temperature is kept the same. (a) False (b) True
17. 17.True or false: freezing water is a change that cannot be undone. (a) True (b) False
18. 18.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a timer (b) turmeric powder (c) a jar with a tight lid (d) fresh cream
19. 19.🔮 Predict: the jar is filled right to the top with cream. What happens? (a) it turns pink (b) it takes much longer (c) it is much faster (d) it makes salt
20. 20.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: how hard we shake is the one thing we change. (a) True (b) False
21. 21.🧺 Do we need a mirror for making butter? (a) not needed (b) needed
22. 22.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) cold water to rinse (b) a bowl (c) a timer (d) a magnet
23. 23.🧺 Do we need cold water to rinse for making butter? (a) not needed (b) needed
24. 24.🧺 Which of these is needed for making butter? (a) fresh cream (b) a mirror (c) a magnet (d) yeast
25. 25.🧈 Which of these is a change that can be undone? (a) cooking an egg (b) milk turning to curd (c) melting ice (d) rusting iron
26. 26.True or false: a bowl is needed for making butter. (a) False (b) True
27. 27.True or false: rusting iron is a change that can be undone. (a) True (b) False
28. 28.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is kept the same? (a) the same jar (b) time to make butter (c) the cream temperature
29. 29.🧈 Can this change be undone: baking a cake? (a) cannot be undone (b) can be undone
30. 30.🧺 Do we need fresh cream for making butter? (a) not needed (b) needed
31. 31.🧈 Can this change be undone: milk turning to curd? (a) can be undone (b) cannot be undone
32. 32.🧈 Which of these is a change that can be undone? (a) milk turning to curd (b) browning lemon ink (c) cooking an egg (d) dissolving salt
33. 33.⚖️ 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
34. 34.🔍 Which is the odd one out? (a) cooking an egg (b) browning lemon ink (c) rusting iron (d) melting butter
35. 35.🧈 Can this change be undone: freezing water? (a) cannot be undone (b) can be undone
36. 36.⚖️ 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
37. 37.True or false: fresh cream is needed for making butter. (a) False (b) True
38. 38.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the amount of cream is kept the same. (a) True (b) False
39. 39.🔮 Predict: you shake skimmed milk (with almost no cream) instead. What happens? (a) more butter forms (b) no butter forms (c) it turns to cheese (d) it turns blue
40. 40.🧈 Which of these is a change that cannot be undone? (a) melting ice (b) folding paper (c) rusting iron (d) freezing water

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