Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 164 · 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 needed for making butter? (a) turmeric powder (b) a balloon (c) cold water to rinse (d) a magnet
2. 2.🧺 Do we need a mirror for making butter? (a) needed (b) not needed
3. 3.🧺 Do we need a magnet for making butter? (a) not needed (b) needed
4. 4.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is kept the same? (a) the cream temperature (b) how hard we shake (c) time to make butter
5. 5.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “how hard we shake”? (a) we keep it the same (b) we measure it (c) we change it
6. 6.⚖️ 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 change it (c) we measure it
7. 7.🛟 Why is a plastic jar a good choice for shaking? (a) it is hotter (b) it is heavier (c) it will not break (d) it is magnetic
8. 8.⚖️ 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
9. 9.🧺 Which of these is needed for making butter? (a) a mirror (b) a bowl (c) a balloon (d) a magnet
10. 10.🧈 Which tool is used in many Indian homes to churn curd into butter? (a) a mathani (churner) (b) a sieve (c) a pressure cooker (d) a rolling pin
11. 11.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is what we measure? (a) the cream temperature (b) the same jar (c) how hard we shake (d) time to make butter
12. 12.True or false: a timer is needed for making butter. (a) False (b) True
13. 13.True or false: cooking an egg is a change that can be undone. (a) True (b) False
14. 14.🔮 Predict: you shake skimmed milk (with almost no cream) instead. What happens? (a) it turns to cheese (b) more butter forms (c) no butter forms (d) it turns blue
15. 15.⚖️ 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) how hard we shake
16. 16.True or false: folding paper is a change that cannot be undone. (a) False (b) True
17. 17.🔍 Which is the odd one out? (a) baking a cake (b) rusting iron (c) melting butter (d) cooking an egg
18. 18.🔍 Which is the odd one out? (a) dissolving salt (b) freezing water (c) browning lemon ink (d) melting butter
19. 19.🔮 Predict: you stop shaking after only one minute. What do you have? (a) butter lumps (b) still runny cream (c) ghee (d) cheese
20. 20.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) a balloon (c) a bowl (d) a timer
21. 21.True or false: milk turning to curd 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? Which of these is kept the same? (a) the cream temperature (b) the same jar (c) time to make butter
23. 23.True or false: a mirror is needed for making butter. (a) True (b) False
24. 24.🧺 Which of these is not needed for making butter? (a) a bowl (b) a battery cell (c) cold water to rinse (d) a timer
25. 25.🧺 Which of these is needed for making butter? (a) fresh cream (b) turmeric powder (c) a battery cell (d) yeast
26. 26.True or false: a bowl is not needed for making butter. (a) True (b) False
27. 27.🧈 Can this change be undone: milk turning to curd? (a) can be undone (b) cannot be undone
28. 28.🧺 Which of these is not needed for making butter? (a) a balloon (b) cold water to rinse (c) fresh cream (d) a timer
29. 29.🧺 Which of these is needed for making butter? (a) a balloon (b) a timer (c) a battery cell (d) a mirror
30. 30.🧺 Which of these is needed for making butter? (a) a magnet (b) a mirror (c) a balloon (d) a jar with a tight lid
31. 31.🛟 Why must the jar lid be screwed on tightly? (a) so it gets hot (b) so it turns yellow (c) so cream does not spill (d) so air gets out
32. 32.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) fresh cream (b) a magnet (c) cold water to rinse (d) a jar with a tight lid
33. 33.⚖️ 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) False (b) True
34. 34.🔍 Which is the odd one out? (a) folding paper (b) milk turning to curd (c) freezing water (d) melting ice
35. 35.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the same jar is what we measure. (a) False (b) True
36. 36.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a bowl (b) a battery cell (c) fresh cream (d) a timer
37. 37.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the cream temperature is what we measure. (a) True (b) False
38. 38.🧈 Why does shaking cream make butter? (a) shaking adds salt (b) fat bits stick together (c) the jar adds butter (d) the lid is warm
39. 39.🧺 Do we need turmeric powder for making butter? (a) not needed (b) needed
40. 40.🧺 Which of these is not needed for making butter? (a) yeast (b) a bowl (c) cold water to rinse (d) a timer

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