Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 152 · 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.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the cream temperature is what we measure. (a) False (b) True
2. 2.🧈 Which of these is a change that can be undone? (a) baking a cake (b) milk turning to curd (c) folding paper (d) cooking an egg
3. 3.🧈 Can this change be undone: browning lemon ink? (a) can be undone (b) cannot be undone
4. 4.True or false: folding paper is a change that can be undone. (a) True (b) False
5. 5.True or false: a balloon is needed for making butter. (a) True (b) False
6. 6.🧺 Do we need fresh cream for making butter? (a) not needed (b) needed
7. 7.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) a magnet (c) a bowl (d) fresh cream
8. 8.🧺 Which of these is not needed for making butter? (a) a timer (b) yeast (c) a bowl (d) a jar with a tight lid
9. 9.🧈 Can this change be undone: milk turning to curd? (a) cannot be undone (b) can be undone
10. 10.🔮 Predict: the jar is filled right to the top with cream. What happens? (a) it turns pink (b) it is much faster (c) it makes salt (d) it takes much longer
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.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a bowl (b) a timer (c) a jar with a tight lid (d) a mirror
13. 13.🔍 Which is the odd one out? (a) folding paper (b) cooking an egg (c) rusting iron (d) milk turning to curd
14. 14.🧺 Which of these is needed for making butter? (a) a magnet (b) a jar with a tight lid (c) a mirror (d) a balloon
15. 15.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) cold water to rinse (c) a bowl (d) turmeric powder
16. 16.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: time to make butter is the one thing we change. (a) True (b) False
17. 17.🧈 Before the butter appears, what does the cream turn into? (a) powder (b) thick whipped cream (c) ice (d) clear water
18. 18.🔮 Predict: you shake skimmed milk (with almost no cream) instead. What happens? (a) it turns to cheese (b) it turns blue (c) more butter forms (d) no butter forms
19. 19.🧺 Which of these is not needed for making butter? (a) a timer (b) a bowl (c) cold water to rinse (d) a mirror
20. 20.🔍 Which is the odd one out? (a) baking a cake (b) dissolving salt (c) rusting iron (d) milk turning to curd
21. 21.True or false: rusting iron is a change that can be undone. (a) False (b) True
22. 22.⚖️ 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 measure it (c) we change it
23. 23.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a balloon (b) a jar with a tight lid (c) a bowl (d) fresh cream
24. 24.🧈 Can this change be undone: baking a cake? (a) cannot be undone (b) can be undone
25. 25.🧈 Which of these is a change that cannot be undone? (a) rusting iron (b) freezing water (c) folding paper (d) dissolving salt
26. 26.🛟 Why is a plastic jar a good choice for shaking? (a) it is heavier (b) it is magnetic (c) it is hotter (d) it will not break
27. 27.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is the one thing we change? (a) how hard we shake (b) the amount of cream (c) the same jar (d) the cream temperature
28. 28.🧈 Which tool is used in many Indian homes to churn curd into butter? (a) a pressure cooker (b) a sieve (c) a mathani (churner) (d) a rolling pin
29. 29.⚖️ 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 change it (c) we keep it the same
30. 30.True or false: cold water to rinse is not needed for making butter. (a) True (b) False
31. 31.🧺 Do we need a magnet for making butter? (a) not needed (b) needed
32. 32.🧺 Which of these is needed for making butter? (a) yeast (b) a timer (c) turmeric powder (d) a magnet
33. 33.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is kept the same? (a) the cream temperature (b) the amount of cream (c) time to make butter
34. 34.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is what we measure? (a) time to make butter (b) the cream temperature (c) the amount of cream (d) how hard we shake
35. 35.🧺 Which of these is needed for making butter? (a) yeast (b) a battery cell (c) turmeric powder (d) fresh cream
36. 36.🧈 Can this change be undone: cooking an egg? (a) cannot be undone (b) can be undone
37. 37.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a timer (b) fresh cream (c) yeast (d) cold water to rinse
38. 38.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is kept the same? (a) the cream temperature (b) time to make butter (c) how hard we shake
39. 39.🔍 Which is the odd one out? (a) folding paper (b) dissolving salt (c) baking a cake (d) melting ice
40. 40.🧺 Which of these is not needed for making butter? (a) cold water to rinse (b) fresh cream (c) a balloon (d) a timer

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