Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 255 · 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? 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
2. 2.🔍 Which is the odd one out? (a) melting ice (b) melting butter (c) cooking an egg (d) folding paper
3. 3.True or false: a timer is not needed for making butter. (a) False (b) True
4. 4.🧺 Which of these is needed for making butter? (a) a balloon (b) a mirror (c) yeast (d) a jar with a tight lid
5. 5.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: how hard we shake is what we measure. (a) True (b) False
6. 6.True or false: a bowl is not needed for making butter. (a) False (b) True
7. 7.🛟 Why must the jar lid be screwed on tightly? (a) so it turns yellow (b) so air gets out (c) so cream does not spill (d) so it gets hot
8. 8.True or false: cooking an egg is a change that can be undone. (a) False (b) True
9. 9.🧈 Which of these is a change that can be undone? (a) cooking an egg (b) browning lemon ink (c) baking a cake (d) freezing water
10. 10.🧈 Which of these is a change that can be undone? (a) cooking an egg (b) folding paper (c) baking a cake (d) milk turning to curd
11. 11.🧺 Which of these is not needed for making butter? (a) a bowl (b) cold water to rinse (c) a magnet (d) fresh cream
12. 12.🛟 Why is a plastic jar a good choice for shaking? (a) it is hotter (b) it is heavier (c) it will not break (d) it is magnetic
13. 13.🔮 Predict: you stop shaking after only one minute. What do you have? (a) ghee (b) still runny cream (c) butter lumps (d) cheese
14. 14.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: time to make butter is what we measure. (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) how hard we shake (b) time to make butter (c) the cream temperature
16. 16.🧺 Which of these is not needed for making butter? (a) yeast (b) fresh cream (c) a timer (d) a bowl
17. 17.⚖️ 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) 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 cream temperature (b) the same jar (c) time to make butter
19. 19.🧈 Which of these is a change that cannot be undone? (a) baking a cake (b) melting ice (c) melting butter (d) folding paper
20. 20.🧈 Can this change be undone: cooking an egg? (a) cannot be undone (b) can be undone
21. 21.🔮 Predict: you shake skimmed milk (with almost no cream) instead. What happens? (a) it turns blue (b) no butter forms (c) more butter forms (d) it turns to cheese
22. 22.🧺 Do we need a timer for making butter? (a) not needed (b) needed
23. 23.🧺 Which of these is needed for making butter? (a) fresh cream (b) a battery cell (c) a mirror (d) turmeric powder
24. 24.🧈 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
25. 25.🧈 Can this change be undone: milk turning to curd? (a) cannot be undone (b) can be undone
26. 26.🧈 Can this change be undone: baking a cake? (a) cannot be undone (b) can be undone
27. 27.True or false: a battery cell is needed for making butter. (a) False (b) True
28. 28.🧺 Which of these is needed for making butter? (a) a battery cell (b) a balloon (c) a timer (d) a mirror
29. 29.True or false: a timer is needed for making butter. (a) True (b) False
30. 30.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “how hard we shake”? (a) we keep it the same (b) we change it (c) we measure it
31. 31.🧈 Before the butter appears, what does the cream turn into? (a) powder (b) thick whipped cream (c) ice (d) clear water
32. 32.⚖️ 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 measure it (c) we keep it the same
33. 33.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) cold water to rinse (b) turmeric powder (c) a jar with a tight lid (d) fresh cream
34. 34.🧺 Do we need a bowl for making butter? (a) needed (b) not needed
35. 35.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) a battery cell (c) fresh cream (d) a timer
36. 36.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) yeast (b) a timer (c) a bowl (d) fresh cream
37. 37.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) cold water to rinse (c) a timer (d) a magnet
38. 38.True or false: a balloon is not needed for making butter. (a) True (b) False
39. 39.🔍 Which is the odd one out? (a) freezing water (b) folding paper (c) rusting iron (d) melting butter
40. 40.True or false: yeast is not needed for making butter. (a) True (b) False

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