Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 786 · 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.🧺 Do we need a magnet for making butter? (a) not needed (b) needed
2. 2.True or false: a mirror is not needed for making butter. (a) False (b) True
3. 3.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the same jar is kept the same. (a) False (b) True
4. 4.🧈 Can this change be undone: dissolving salt? (a) cannot be undone (b) can be undone
5. 5.🔍 Which is the odd one out? (a) melting ice (b) baking a cake (c) melting butter (d) freezing water
6. 6.🧈 Which of these is a change that can be undone? (a) cooking an egg (b) melting butter (c) browning lemon ink (d) rusting iron
7. 7.🧈 Can this change be undone: browning lemon ink? (a) can be undone (b) cannot be undone
8. 8.🧈 Can this change be undone: melting ice? (a) can be undone (b) cannot be undone
9. 9.⚖️ 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) the amount of cream
10. 10.🧈 Can this change be undone: melting butter? (a) cannot be undone (b) can be undone
11. 11.🧈 Which of these is a change that can be undone? (a) cooking an egg (b) freezing water (c) milk turning to curd (d) browning lemon ink
12. 12.🧺 Which of these is not needed for making butter? (a) turmeric powder (b) fresh cream (c) a jar with a tight lid (d) a timer
13. 13.🛟 Why is a plastic jar a good choice for shaking? (a) it is hotter (b) it is magnetic (c) it will not break (d) it is heavier
14. 14.🧺 Which of these is not needed for making butter? (a) a jar with a tight lid (b) cold water to rinse (c) a timer (d) a balloon
15. 15.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the cream temperature is kept the same. (a) False (b) True
16. 16.🧈 What is the watery liquid left after the butter forms? (a) oil (b) honey (c) buttermilk (d) vinegar
17. 17.⚖️ 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
18. 18.🔮 Predict: you stop shaking after only one minute. What do you have? (a) butter lumps (b) still runny cream (c) cheese (d) ghee
19. 19.🧺 Which of these is not needed for making butter? (a) a timer (b) cold water to rinse (c) fresh cream (d) a mirror
20. 20.🧺 Which of these is needed for making butter? (a) fresh cream (b) a magnet (c) turmeric powder (d) a mirror
21. 21.⚖️ 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 change it (c) we keep it the same
22. 22.⚖️ 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
23. 23.True or false: a magnet is needed for making butter. (a) True (b) False
24. 24.🧈 Which tool is used in many Indian homes to churn curd into butter? (a) a rolling pin (b) a mathani (churner) (c) a sieve (d) a pressure cooker
25. 25.🔍 Which is the odd one out? (a) melting butter (b) freezing water (c) folding paper (d) milk turning to curd
26. 26.🧺 Which of these is not needed for making butter? (a) a timer (b) cold water to rinse (c) a jar with a tight lid (d) a battery cell
27. 27.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a timer (b) fresh cream (c) turmeric powder (d) cold water to rinse
28. 28.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the amount of cream”? (a) we measure it (b) we change it (c) we keep it the same
29. 29.True or false: folding paper is a change that cannot be undone. (a) False (b) True
30. 30.🧺 Which of these is not needed for making butter? (a) a bowl (b) a jar with a tight lid (c) a magnet (d) fresh cream
31. 31.🧺 Which of these is needed for making butter? (a) a mirror (b) a magnet (c) a balloon (d) a jar with a tight lid
32. 32.🧈 Which of these is a change that cannot be undone? (a) melting butter (b) milk turning to curd (c) freezing water (d) melting ice
33. 33.🔮 Predict: the jar is filled right to the top with cream. What happens? (a) it is much faster (b) it makes salt (c) it takes much longer (d) it turns pink
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 measure it (c) we change it
35. 35.⚖️ 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 cream temperature (c) the amount of cream (d) the same jar
36. 36.🔍 Which is the odd one out? (a) browning lemon ink (b) baking a cake (c) freezing water (d) milk turning to curd
37. 37.True or false: folding paper is a change that can be undone. (a) False (b) True
38. 38.True or false: dissolving salt is a change that cannot be undone. (a) False (b) True
39. 39.True or false: a balloon is needed for making butter. (a) True (b) False
40. 40.⚖️ 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

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