Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 866 · 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.True or false: a magnet is needed for making butter. (a) True (b) False
2. 2.🔮 Predict: you stop shaking after only one minute. What do you have? (a) still runny cream (b) cheese (c) butter lumps (d) ghee
3. 3.🔮 Predict: you shake skimmed milk (with almost no cream) instead. What happens? (a) no butter forms (b) it turns blue (c) more butter forms (d) it turns to cheese
4. 4.⚖️ 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) time to make butter (c) the same jar (d) the cream temperature
5. 5.True or false: a battery cell is not needed for making butter. (a) True (b) False
6. 6.🛟 Why is a plastic jar a good choice for shaking? (a) it is heavier (b) it is hotter (c) it is magnetic (d) it will not break
7. 7.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the cream temperature”? (a) we measure it (b) we keep it the same (c) we change it
8. 8.🔍 Which is the odd one out? (a) folding paper (b) freezing water (c) melting ice (d) cooking an egg
9. 9.🧺 Do we need a magnet for making butter? (a) not needed (b) needed
10. 10.True or false: turmeric powder is not needed for making butter. (a) True (b) False
11. 11.🧺 Which of these is needed for making butter? (a) a balloon (b) yeast (c) a magnet (d) cold water to rinse
12. 12.🧺 Which of these is needed for making butter? (a) a mirror (b) a magnet (c) a jar with a tight lid (d) yeast
13. 13.True or false: freezing water is a change that can be undone. (a) True (b) False
14. 14.🧈 Before the butter appears, what does the cream turn into? (a) ice (b) clear water (c) powder (d) thick whipped cream
15. 15.🧺 Do we need a bowl for making butter? (a) needed (b) not needed
16. 16.🔍 Which is the odd one out? (a) milk turning to curd (b) dissolving salt (c) folding paper (d) melting ice
17. 17.🧈 Can this change be undone: browning lemon ink? (a) can be undone (b) cannot be undone
18. 18.🧈 Can this change be undone: rusting iron? (a) cannot be undone (b) can be undone
19. 19.True or false: melting butter is a change that can be undone. (a) True (b) False
20. 20.True or false: milk turning to curd is a change that cannot be undone. (a) False (b) True
21. 21.🧈 Which tool is used in many Indian homes to churn curd into butter? (a) a rolling pin (b) a sieve (c) a pressure cooker (d) a mathani (churner)
22. 22.🧺 Do we need cold water to rinse for making butter? (a) needed (b) not needed
23. 23.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is what we measure? (a) the same jar (b) how hard we shake (c) the cream temperature (d) time to make butter
24. 24.🧺 Which of these is not needed for making butter? (a) a bowl (b) turmeric powder (c) a timer (d) fresh cream
25. 25.⚖️ 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
26. 26.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a mirror (b) a timer (c) fresh cream (d) a bowl
27. 27.True or false: a mirror is not needed for making butter. (a) True (b) False
28. 28.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: time to make butter is what we measure. (a) False (b) True
29. 29.🧈 Which of these is a change that cannot be undone? (a) melting butter (b) dissolving salt (c) browning lemon ink (d) folding paper
30. 30.True or false: a jar with a tight lid is needed for making butter. (a) True (b) False
31. 31.🧈 Why does shaking cream make butter? (a) shaking adds salt (b) the jar adds butter (c) fat bits stick together (d) the lid is warm
32. 32.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the amount of cream is what we measure. (a) True (b) False
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) time to make butter (c) how hard we shake
34. 34.🧈 Which of these is a change that can be undone? (a) folding paper (b) rusting iron (c) baking a cake (d) browning lemon ink
35. 35.True or false: dissolving salt is a change that cannot be undone. (a) False (b) True
36. 36.🧺 Do we need a jar with a tight lid for making butter? (a) not needed (b) needed
37. 37.🔍 Which is the odd one out? (a) milk turning to curd (b) browning lemon ink (c) cooking an egg (d) dissolving salt
38. 38.⚖️ 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 keep it the same (c) we measure it
39. 39.🔍 Which is the odd one out? (a) cooking an egg (b) milk turning to curd (c) baking a cake (d) folding paper
40. 40.⚖️ 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 change it (c) we measure it

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