Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 74 · 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.🧈 Can this change be undone: freezing water? (a) can be undone (b) cannot be undone
2. 2.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is what we measure? (a) the same jar (b) time to make butter (c) the cream temperature (d) the amount of cream
3. 3.🧺 Which of these is not needed for making butter? (a) a magnet (b) a jar with a tight lid (c) fresh cream (d) cold water to rinse
4. 4.🧈 Why does shaking cream make butter? (a) the jar adds butter (b) the lid is warm (c) shaking adds salt (d) fat bits stick together
5. 5.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the amount of cream”? (a) we change it (b) we measure it (c) we keep it the same
6. 6.🧺 Which of these is not needed for making butter? (a) fresh cream (b) cold water to rinse (c) a balloon (d) a bowl
7. 7.🛟 Why must the jar lid be screwed on tightly? (a) so it gets hot (b) so cream does not spill (c) so it turns yellow (d) so air gets out
8. 8.🔍 Which is the odd one out? (a) dissolving salt (b) baking a cake (c) cooking an egg (d) milk turning to curd
9. 9.🧺 Do we need fresh cream for making butter? (a) needed (b) not needed
10. 10.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) cold water to rinse (b) a bowl (c) a jar with a tight lid (d) yeast
11. 11.🧺 Which of these is not needed for making butter? (a) a bowl (b) fresh cream (c) yeast (d) cold water to rinse
12. 12.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) fresh cream (c) turmeric powder (d) a bowl
13. 13.True or false: a magnet is not needed for making butter. (a) True (b) False
14. 14.🧺 Which of these is needed for making butter? (a) a balloon (b) a battery cell (c) a mirror (d) cold water to rinse
15. 15.🧺 Do we need a battery cell for making butter? (a) needed (b) not needed
16. 16.🧺 Which of these is needed for making butter? (a) a balloon (b) a bowl (c) a magnet (d) turmeric powder
17. 17.🧺 Which of these is not needed for making butter? (a) cold water to rinse (b) a timer (c) a jar with a tight lid (d) turmeric powder
18. 18.🧈 Which of these is a change that cannot be undone? (a) dissolving salt (b) melting butter (c) freezing water (d) browning lemon ink
19. 19.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the cream temperature”? (a) we change it (b) we keep it the same (c) we measure it
20. 20.⚖️ 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 keep it the same (c) we measure it
21. 21.🧈 What is the watery liquid left after the butter forms? (a) buttermilk (b) oil (c) honey (d) vinegar
22. 22.🧈 Can this change be undone: browning lemon ink? (a) can be undone (b) cannot be undone
23. 23.True or false: baking a cake is a change that can be undone. (a) True (b) False
24. 24.True or false: milk turning to curd is a change that cannot be undone. (a) True (b) False
25. 25.🧺 Do we need turmeric powder for making butter? (a) needed (b) not needed
26. 26.🧈 Before the butter appears, what does the cream turn into? (a) thick whipped cream (b) clear water (c) ice (d) powder
27. 27.🧈 Which of these is a change that can be undone? (a) milk turning to curd (b) baking a cake (c) melting butter (d) browning lemon ink
28. 28.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “how hard we shake”? (a) we measure it (b) we keep it the same (c) we change it
29. 29.🔮 Predict: you stop shaking after only one minute. What do you have? (a) still runny cream (b) cheese (c) butter lumps (d) ghee
30. 30.🔍 Which is the odd one out? (a) melting ice (b) folding paper (c) rusting iron (d) freezing water
31. 31.🧈 Which of these is a change that cannot be undone? (a) melting butter (b) dissolving salt (c) freezing water (d) rusting iron
32. 32.🧈 Which tool is used in many Indian homes to churn curd into butter? (a) a rolling pin (b) a mathani (churner) (c) a sieve (d) a pressure cooker
33. 33.🧈 Which of these is a change that cannot be undone? (a) melting ice (b) freezing water (c) baking a cake (d) folding paper
34. 34.⚖️ 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) False (b) True
35. 35.🔮 Predict: the jar is filled right to the top with cream. What happens? (a) it takes much longer (b) it is much faster (c) it turns pink (d) it makes salt
36. 36.🔮 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
37. 37.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is the one thing we change? (a) time to make butter (b) how hard we shake (c) the same jar (d) the cream temperature
38. 38.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a bowl (b) a balloon (c) fresh cream (d) a timer
39. 39.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) cold water to rinse (b) a timer (c) a magnet (d) a bowl
40. 40.True or false: a balloon is needed for making butter. (a) False (b) True

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