Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 526 · 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 battery cell is not needed for making butter. (a) True (b) False
2. 2.🛟 Why must the jar lid be screwed on tightly? (a) so cream does not spill (b) so it turns yellow (c) so it gets hot (d) so air gets out
3. 3.True or false: fresh cream is needed for making butter. (a) False (b) True
4. 4.🔍 Which is the odd one out? (a) baking a cake (b) cooking an egg (c) browning lemon ink (d) folding paper
5. 5.🧈 Can this change be undone: melting butter? (a) cannot be undone (b) can be undone
6. 6.🧺 Do we need turmeric powder for making butter? (a) needed (b) not needed
7. 7.🔮 Predict: you shake skimmed milk (with almost no cream) instead. What happens? (a) it turns blue (b) it turns to cheese (c) no butter forms (d) more butter forms
8. 8.⚖️ 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) how hard we shake (c) the amount of cream (d) the cream temperature
9. 9.🧺 Do we need cold water to rinse for making butter? (a) not needed (b) needed
10. 10.🧈 Can this change be undone: freezing water? (a) cannot be undone (b) can be undone
11. 11.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) fresh cream (b) a bowl (c) a magnet (d) a timer
12. 12.🧺 Do we need a battery cell for making butter? (a) not needed (b) needed
13. 13.🛟 Why is a plastic jar a good choice for shaking? (a) it is hotter (b) it will not break (c) it is heavier (d) it is magnetic
14. 14.True or false: a jar with a tight lid is not needed for making butter. (a) True (b) False
15. 15.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is kept the same? (a) time to make butter (b) the amount of cream (c) the cream temperature
16. 16.🔮 Predict: the jar is filled right to the top with cream. What happens? (a) it turns pink (b) it makes salt (c) it is much faster (d) it takes much longer
17. 17.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) cold water to rinse (b) fresh cream (c) a balloon (d) a jar with a tight lid
18. 18.⚖️ 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) how hard we shake (c) the same jar (d) the amount of cream
19. 19.True or false: browning lemon ink is a change that cannot be undone. (a) False (b) True
20. 20.🧈 Can this change be undone: melting ice? (a) cannot be undone (b) can be undone
21. 21.🧈 Can this change be undone: cooking an egg? (a) cannot be undone (b) can be undone
22. 22.⚖️ 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
23. 23.🧈 Which of these is a change that can be undone? (a) folding paper (b) rusting iron (c) cooking an egg (d) baking a cake
24. 24.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the cream temperature is kept the same. (a) True (b) False
25. 25.🧈 Which tool is used in many Indian homes to churn curd into butter? (a) a mathani (churner) (b) a pressure cooker (c) a sieve (d) a rolling pin
26. 26.True or false: yeast is needed for making butter. (a) False (b) True
27. 27.🧺 Which of these is not needed for making butter? (a) fresh cream (b) a bowl (c) a magnet (d) a jar with a tight lid
28. 28.🧈 Before the butter appears, what does the cream turn into? (a) powder (b) clear water (c) thick whipped cream (d) ice
29. 29.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is kept the same? (a) time to make butter (b) the cream temperature (c) how hard we shake
30. 30.⚖️ 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
31. 31.🔮 Predict: you stop shaking after only one minute. What do you have? (a) ghee (b) cheese (c) still runny cream (d) butter lumps
32. 32.True or false: melting butter is a change that cannot be undone. (a) False (b) True
33. 33.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a bowl (b) a jar with a tight lid (c) fresh cream (d) a battery cell
34. 34.⚖️ 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
35. 35.🔍 Which is the odd one out? (a) browning lemon ink (b) baking a cake (c) melting ice (d) rusting iron
36. 36.🧺 Do we need a timer for making butter? (a) not needed (b) needed
37. 37.🧈 Which of these is a change that can be undone? (a) baking a cake (b) cooking an egg (c) melting ice (d) milk turning to curd
38. 38.🔍 Which is the odd one out? (a) milk turning to curd (b) cooking an egg (c) freezing water (d) baking a cake
39. 39.🧺 Do we need a bowl for making butter? (a) needed (b) not needed
40. 40.🧺 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

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