Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 477 · 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.🔮 Predict: you shake skimmed milk (with almost no cream) instead. What happens? (a) no butter forms (b) more butter forms (c) it turns blue (d) it turns to cheese
2. 2.🧈 What is the watery liquid left after the butter forms? (a) vinegar (b) honey (c) buttermilk (d) oil
3. 3.⚖️ 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
4. 4.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the same jar”? (a) we keep it the same (b) we measure it (c) we change it
5. 5.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is kept the same? (a) the cream temperature (b) time to make butter (c) the amount of cream
6. 6.🔍 Which is the odd one out? (a) milk turning to curd (b) cooking an egg (c) melting butter (d) baking a cake
7. 7.⚖️ 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 measure it (c) we change it
8. 8.🛟 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
9. 9.🧈 Which tool is used in many Indian homes to churn curd into butter? (a) a pressure cooker (b) a rolling pin (c) a sieve (d) a mathani (churner)
10. 10.True or false: a timer is not needed for making butter. (a) True (b) False
11. 11.🧺 Which of these is not needed for making butter? (a) a timer (b) a balloon (c) fresh cream (d) cold water to rinse
12. 12.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a timer (b) a battery cell (c) fresh cream (d) a bowl
13. 13.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) fresh cream (b) a bowl (c) yeast (d) a jar with a tight lid
14. 14.True or false: fresh cream is not needed for making butter. (a) True (b) False
15. 15.🔮 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
16. 16.🔍 Which is the odd one out? (a) melting ice (b) freezing water (c) melting butter (d) milk turning to curd
17. 17.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) turmeric powder (b) cold water to rinse (c) a bowl (d) a timer
18. 18.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is what we measure? (a) the amount of cream (b) time to make butter (c) how hard we shake (d) the same jar
19. 19.True or false: turmeric powder is needed for making butter. (a) False (b) True
20. 20.🧺 Do we need cold water to rinse for making butter? (a) not needed (b) needed
21. 21.True or false: milk turning to curd is a change that can be undone. (a) False (b) True
22. 22.True or false: browning lemon ink is a change that can be undone. (a) False (b) True
23. 23.⚖️ 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
24. 24.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) cold water to rinse (b) a jar with a tight lid (c) a balloon (d) fresh cream
25. 25.⚖️ 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
26. 26.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is the one thing we change? (a) the cream temperature (b) the amount of cream (c) the same jar (d) time to make butter
27. 27.True or false: a jar with a tight lid is needed for making butter. (a) True (b) False
28. 28.🧺 Do we need a balloon for making butter? (a) needed (b) not needed
29. 29.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the cream temperature”? (a) we change it (b) we keep it the same (c) we measure it
30. 30.🧺 Do we need a bowl for making butter? (a) not needed (b) needed
31. 31.True or false: freezing water is a change that can be undone. (a) False (b) True
32. 32.🧺 Which of these is not needed for making butter? (a) yeast (b) cold water to rinse (c) a timer (d) a bowl
33. 33.🧺 Do we need a magnet for making butter? (a) needed (b) not needed
34. 34.🧈 Which of these is a change that cannot be undone? (a) folding paper (b) melting ice (c) cooking an egg (d) freezing water
35. 35.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “time to make butter”? (a) we measure it (b) we change it (c) we keep it the same
36. 36.🧺 Do we need fresh cream for making butter? (a) needed (b) not needed
37. 37.🧈 Which of these is a change that can be undone? (a) cooking an egg (b) rusting iron (c) browning lemon ink (d) dissolving salt
38. 38.🧈 Which of these is a change that cannot be undone? (a) freezing water (b) melting ice (c) milk turning to curd (d) dissolving salt
39. 39.🧺 Which of these is needed for making butter? (a) a mirror (b) a battery cell (c) a bowl (d) a magnet
40. 40.🧺 Do we need a mirror for making butter? (a) not needed (b) needed

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