Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 738 · 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: how hard we shake is kept the same. (a) False (b) True
2. 2.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the cream temperature is the one thing we change. (a) False (b) True
3. 3.🔍 Which is the odd one out? (a) milk turning to curd (b) baking a cake (c) melting ice (d) rusting iron
4. 4.True or false: a timer is not needed for making butter. (a) False (b) True
5. 5.🔮 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
6. 6.⚖️ 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
7. 7.⚖️ 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
8. 8.True or false: baking a cake is a change that can be undone. (a) False (b) True
9. 9.True or false: cold water to rinse is needed for making butter. (a) False (b) True
10. 10.🧺 Which of these is not needed for making butter? (a) a balloon (b) a jar with a tight lid (c) a bowl (d) fresh cream
11. 11.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the same jar”? (a) we measure it (b) we keep it the same (c) we change it
12. 12.True or false: dissolving salt is a change that cannot be undone. (a) True (b) False
13. 13.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the amount of cream is what we measure. (a) False (b) True
14. 14.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) turmeric powder (b) a bowl (c) cold water to rinse (d) a timer
15. 15.🧺 Do we need turmeric powder for making butter? (a) not needed (b) needed
16. 16.🔍 Which is the odd one out? (a) melting butter (b) dissolving salt (c) cooking an egg (d) freezing water
17. 17.🧈 Which of these is a change that can be undone? (a) rusting iron (b) melting ice (c) cooking an egg (d) baking a cake
18. 18.🔍 Which is the odd one out? (a) browning lemon ink (b) melting butter (c) rusting iron (d) cooking an egg
19. 19.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a bowl (b) a jar with a tight lid (c) cold water to rinse (d) yeast
20. 20.True or false: fresh cream is not needed for making butter. (a) True (b) False
21. 21.🧈 Why does shaking cream make butter? (a) fat bits stick together (b) the jar adds butter (c) shaking adds salt (d) the lid is warm
22. 22.True or false: freezing water is a change that can be undone. (a) False (b) True
23. 23.🧈 Before the butter appears, what does the cream turn into? (a) powder (b) ice (c) clear water (d) thick whipped cream
24. 24.⚖️ 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 keep it the same (c) we measure it
25. 25.🧺 Which of these is not needed for making butter? (a) fresh cream (b) a battery cell (c) cold water to rinse (d) a jar with a tight lid
26. 26.🔮 Predict: the jar is filled right to the top with cream. What happens? (a) it is much faster (b) it turns pink (c) it takes much longer (d) it makes salt
27. 27.🧺 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 timer
28. 28.🧈 Which of these is a change that cannot be undone? (a) dissolving salt (b) freezing water (c) folding paper (d) browning lemon ink
29. 29.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a mirror (b) cold water to rinse (c) a bowl (d) a timer
30. 30.🧈 Which of these is a change that can be undone? (a) baking a cake (b) cooking an egg (c) folding paper (d) rusting iron
31. 31.🧺 Which of these is not needed for making butter? (a) turmeric powder (b) a timer (c) fresh cream (d) a jar with a tight lid
32. 32.🧺 Which of these is needed for making butter? (a) a magnet (b) a mirror (c) a timer (d) a battery cell
33. 33.🧺 Which of these is needed for making butter? (a) a balloon (b) yeast (c) a magnet (d) fresh cream
34. 34.True or false: a mirror is not needed for making butter. (a) True (b) False
35. 35.🧈 Which of these is a change that can be undone? (a) rusting iron (b) cooking an egg (c) milk turning to curd (d) melting butter
36. 36.🔍 Which is the odd one out? (a) cooking an egg (b) browning lemon ink (c) rusting iron (d) freezing water
37. 37.🧺 Which of these is needed for making butter? (a) turmeric powder (b) a balloon (c) cold water to rinse (d) a battery cell
38. 38.⚖️ 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 same jar (c) the cream temperature (d) the amount of cream
39. 39.⚖️ 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 amount of cream (c) how hard we shake (d) the cream temperature
40. 40.🧈 Which tool is used in many Indian homes to churn curd into butter? (a) a rolling pin (b) a sieve (c) a mathani (churner) (d) a pressure cooker

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