Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 113 · 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? What do we do with “how hard we shake”? (a) we change it (b) we measure it (c) we keep it the same
2. 2.🧈 Which of these is a change that can be undone? (a) freezing water (b) milk turning to curd (c) cooking an egg (d) browning lemon ink
3. 3.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) yeast (c) a timer (d) fresh cream
4. 4.🛟 Why is a plastic jar a good choice for shaking? (a) it is magnetic (b) it is heavier (c) it will not break (d) it is hotter
5. 5.🧺 Do we need a mirror for making butter? (a) not needed (b) needed
6. 6.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: time to make butter is kept the same. (a) True (b) False
7. 7.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: how hard we shake is kept the same. (a) True (b) False
8. 8.⚖️ 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
9. 9.🧈 Which tool is used in many Indian homes to churn curd into butter? (a) a rolling pin (b) a mathani (churner) (c) a pressure cooker (d) a sieve
10. 10.🔍 What do you see after shaking cream in a jar for a long time? (a) clear water only (b) lumps of butter (c) bubbles of gas (d) sugar crystals
11. 11.🧺 Do we need a bowl for making butter? (a) needed (b) not needed
12. 12.⚖️ 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
13. 13.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is kept the same? (a) how hard we shake (b) the cream temperature (c) time to make butter
14. 14.🔍 Which is the odd one out? (a) melting butter (b) melting ice (c) freezing water (d) baking a cake
15. 15.True or false: folding paper is a change that cannot be undone. (a) False (b) True
16. 16.🔮 Predict: you shake skimmed milk (with almost no cream) instead. What happens? (a) it turns blue (b) more butter forms (c) no butter forms (d) it turns to cheese
17. 17.⚖️ 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
18. 18.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is kept the same? (a) the amount of cream (b) time to make butter (c) the cream temperature
19. 19.🧺 Do we need yeast for making butter? (a) needed (b) not needed
20. 20.True or false: a battery cell is needed for making butter. (a) False (b) True
21. 21.True or false: fresh cream is needed for making butter. (a) False (b) True
22. 22.True or false: a bowl is not needed for making butter. (a) True (b) False
23. 23.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a bowl (b) cold water to rinse (c) fresh cream (d) a magnet
24. 24.🧈 Which of these is a change that can be undone? (a) rusting iron (b) browning lemon ink (c) folding paper (d) milk turning to curd
25. 25.⚖️ 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
26. 26.⚖️ 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) the same jar (c) how hard we shake (d) the amount of cream
27. 27.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) a mirror (c) a timer (d) fresh cream
28. 28.🧈 Which of these is a change that cannot be undone? (a) melting ice (b) baking a cake (c) dissolving salt (d) folding paper
29. 29.🧈 Which of these is a change that cannot be undone? (a) folding paper (b) freezing water (c) milk turning to curd (d) dissolving salt
30. 30.True or false: melting butter is a change that can be undone. (a) False (b) True
31. 31.⚖️ 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
32. 32.🧈 Why does shaking cream make butter? (a) fat bits stick together (b) shaking adds salt (c) the jar adds butter (d) the lid is warm
33. 33.True or false: melting ice is a change that can be undone. (a) False (b) True
34. 34.⚖️ 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
35. 35.🧺 Do we need turmeric powder for making butter? (a) not needed (b) needed
36. 36.🧺 Do we need a jar with a tight lid for making butter? (a) needed (b) not needed
37. 37.🧈 Which of these is a change that can be undone? (a) browning lemon ink (b) rusting iron (c) milk turning to curd (d) dissolving salt
38. 38.🧈 Can this change be undone: baking a cake? (a) can be undone (b) cannot be undone
39. 39.🧈 Which of these is a change that can be undone? (a) rusting iron (b) baking a cake (c) cooking an egg (d) melting ice
40. 40.True or false: browning lemon ink is a change that cannot be undone. (a) True (b) False

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