Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 710 · 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 mirror is not needed for making butter. (a) False (b) True
2. 2.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the amount of cream is the one thing we change. (a) True (b) False
3. 3.🧈 Can this change be undone: folding paper? (a) can be undone (b) cannot be undone
4. 4.⚖️ 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 measure it (c) we keep it the same
5. 5.🧈 Which of these is a change that can be undone? (a) baking a cake (b) browning lemon ink (c) freezing water (d) cooking an egg
6. 6.🧈 What is the watery liquid left after the butter forms? (a) oil (b) buttermilk (c) honey (d) vinegar
7. 7.🧈 Which of these is a change that can be undone? (a) rusting iron (b) baking a cake (c) melting butter (d) browning lemon ink
8. 8.🧈 Which of these is a change that can be undone? (a) baking a cake (b) browning lemon ink (c) rusting iron (d) melting ice
9. 9.True or false: browning lemon ink is a change that cannot be undone. (a) True (b) False
10. 10.⚖️ 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
11. 11.🧈 Can this change be undone: milk turning to curd? (a) cannot be undone (b) can be undone
12. 12.🔮 Predict: you stop shaking after only one minute. What do you have? (a) ghee (b) cheese (c) still runny cream (d) butter lumps
13. 13.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “how hard we shake”? (a) we measure it (b) we keep it the same (c) we change it
14. 14.⚖️ 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) the cream temperature (c) time to make butter (d) how hard we shake
15. 15.🧺 Do we need fresh cream for making butter? (a) needed (b) not needed
16. 16.True or false: folding paper is a change that cannot be undone. (a) True (b) False
17. 17.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) cold water to rinse (b) turmeric powder (c) a bowl (d) a jar with a tight lid
18. 18.🧺 Which of these is needed for making butter? (a) a balloon (b) a bowl (c) a magnet (d) a mirror
19. 19.🔮 Predict: you shake skimmed milk (with almost no cream) instead. What happens? (a) more butter forms (b) it turns blue (c) it turns to cheese (d) no butter forms
20. 20.🧺 Do we need a battery cell for making butter? (a) needed (b) not needed
21. 21.🔍 Which is the odd one out? (a) browning lemon ink (b) melting butter (c) freezing water (d) folding paper
22. 22.🔮 Predict: the jar is filled right to the top with cream. What happens? (a) it is much faster (b) it makes salt (c) it turns pink (d) it takes much longer
23. 23.🛟 Why is a plastic jar a good choice for shaking? (a) it will not break (b) it is heavier (c) it is magnetic (d) it is hotter
24. 24.True or false: a battery cell is needed for making butter. (a) False (b) True
25. 25.🧈 Can this change be undone: rusting iron? (a) cannot be undone (b) can be undone
26. 26.🧺 Which of these is not needed for making butter? (a) fresh cream (b) a balloon (c) a bowl (d) a jar with a tight lid
27. 27.🔍 What do you see after shaking cream in a jar for a long time? (a) lumps of butter (b) clear water only (c) bubbles of gas (d) sugar crystals
28. 28.🧺 Which of these is not needed for making butter? (a) a battery cell (b) cold water to rinse (c) a bowl (d) a jar with a tight lid
29. 29.🔍 Which is the odd one out? (a) melting ice (b) baking a cake (c) folding paper (d) dissolving salt
30. 30.🧈 Which tool is used in many Indian homes to churn curd into butter? (a) a rolling pin (b) a pressure cooker (c) a mathani (churner) (d) a sieve
31. 31.⚖️ 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
32. 32.🧺 Do we need a bowl for making butter? (a) needed (b) not needed
33. 33.🧈 Which of these is a change that cannot be undone? (a) melting ice (b) melting butter (c) baking a cake (d) dissolving salt
34. 34.🧈 Can this change be undone: melting ice? (a) can be undone (b) cannot be undone
35. 35.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: how hard we shake is the one thing we change. (a) True (b) False
36. 36.🔍 Which is the odd one out? (a) folding paper (b) rusting iron (c) cooking an egg (d) baking a cake
37. 37.🧺 Do we need a magnet for making butter? (a) needed (b) not needed
38. 38.True or false: a magnet is not needed for making butter. (a) False (b) True
39. 39.🧺 Which of these is needed for making butter? (a) turmeric powder (b) a battery cell (c) fresh cream (d) yeast
40. 40.🧈 Which of these is a change that can be undone? (a) browning lemon ink (b) baking a cake (c) folding paper (d) milk turning to curd

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