Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 790 · 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.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a magnet (b) cold water to rinse (c) a jar with a tight lid (d) fresh cream
2. 2.🧺 Do we need a balloon for making butter? (a) needed (b) not needed
3. 3.🧺 Which of these is needed for making butter? (a) a battery cell (b) a timer (c) a balloon (d) turmeric powder
4. 4.🧈 Can this change be undone: dissolving salt? (a) cannot be undone (b) can be undone
5. 5.True or false: yeast is not needed for making butter. (a) True (b) False
6. 6.⚖️ 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
7. 7.True or false: a battery cell is needed for making butter. (a) True (b) False
8. 8.🧈 What is the watery liquid left after the butter forms? (a) oil (b) honey (c) vinegar (d) buttermilk
9. 9.⚖️ 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
10. 10.🧈 Can this change be undone: melting ice? (a) cannot be undone (b) can be undone
11. 11.True or false: freezing water is a change that cannot be undone. (a) False (b) True
12. 12.⚖️ 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) False (b) True
13. 13.🛟 Why is a plastic jar a good choice for shaking? (a) it is magnetic (b) it is hotter (c) it will not break (d) it is heavier
14. 14.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: time to make butter is the one thing we change. (a) False (b) True
15. 15.🧺 Which of these is not needed for making butter? (a) cold water to rinse (b) a battery cell (c) a timer (d) a bowl
16. 16.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the cream temperature”? (a) we keep it the same (b) we change it (c) we measure it
17. 17.🔮 Predict: you stop shaking after only one minute. What do you have? (a) ghee (b) butter lumps (c) still runny cream (d) cheese
18. 18.🔍 Which is the odd one out? (a) rusting iron (b) folding paper (c) milk turning to curd (d) baking a cake
19. 19.🔍 Which is the odd one out? (a) dissolving salt (b) folding paper (c) melting ice (d) rusting iron
20. 20.⚖️ 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
21. 21.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is what we measure? (a) how hard we shake (b) the same jar (c) time to make butter (d) the amount of cream
22. 22.🔍 Which is the odd one out? (a) baking a cake (b) melting butter (c) folding paper (d) freezing water
23. 23.🧺 Which of these is not needed for making butter? (a) a magnet (b) a bowl (c) a timer (d) cold water to rinse
24. 24.True or false: cooking an egg is a change that cannot be undone. (a) True (b) False
25. 25.🧈 Can this change be undone: freezing water? (a) cannot be undone (b) can be undone
26. 26.🧈 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)
27. 27.🔮 Predict: the jar is filled right to the top with cream. What happens? (a) it makes salt (b) it is much faster (c) it takes much longer (d) it turns pink
28. 28.🧺 Which of these is needed for making butter? (a) a balloon (b) turmeric powder (c) fresh cream (d) a battery cell
29. 29.🧈 Can this change be undone: folding paper? (a) can be undone (b) cannot be undone
30. 30.🧈 Which of these is a change that cannot be undone? (a) freezing water (b) baking a cake (c) dissolving salt (d) melting ice
31. 31.🧈 Can this change be undone: baking a cake? (a) cannot be undone (b) can be undone
32. 32.🧺 Do we need a mirror for making butter? (a) needed (b) not needed
33. 33.🧺 Which of these is needed for making butter? (a) cold water to rinse (b) a balloon (c) a battery cell (d) turmeric powder
34. 34.🔍 Which is the odd one out? (a) freezing water (b) dissolving salt (c) melting ice (d) cooking an egg
35. 35.True or false: melting ice is a change that can be undone. (a) False (b) True
36. 36.⚖️ 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
37. 37.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a timer (b) a bowl (c) fresh cream (d) a battery cell
38. 38.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a timer (b) fresh cream (c) yeast (d) cold water to rinse
39. 39.🧺 Which of these is not needed for making butter? (a) a timer (b) a bowl (c) a balloon (d) cold water to rinse
40. 40.🔍 Which is the odd one out? (a) folding paper (b) melting butter (c) milk turning to curd (d) melting ice

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