Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 683 · 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 mirror for making butter? (a) needed (b) not needed
2. 2.True or false: turmeric powder is needed for making butter. (a) False (b) True
3. 3.⚖️ 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) time to make butter (c) the amount of cream (d) the cream temperature
4. 4.⚖️ 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) how hard we shake (c) the same jar (d) time to make butter
5. 5.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) fresh cream (b) cold water to rinse (c) yeast (d) a timer
6. 6.🧺 Do we need yeast for making butter? (a) needed (b) not needed
7. 7.🧈 Can this change be undone: folding paper? (a) cannot be undone (b) can be undone
8. 8.🧈 Which of these is a change that can be undone? (a) browning lemon ink (b) dissolving salt (c) milk turning to curd (d) cooking an egg
9. 9.🧈 What is the watery liquid left after the butter forms? (a) oil (b) vinegar (c) honey (d) buttermilk
10. 10.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a bowl (b) fresh cream (c) cold water to rinse (d) a battery cell
11. 11.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the same jar”? (a) we change it (b) we keep it the same (c) we measure it
12. 12.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: how hard we shake is kept the same. (a) False (b) True
13. 13.⚖️ 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
14. 14.⚖️ 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) False (b) True
15. 15.⚖️ 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) False (b) True
16. 16.🧺 Do we need cold water to rinse for making butter? (a) needed (b) not needed
17. 17.🔍 Which is the odd one out? (a) rusting iron (b) freezing water (c) cooking an egg (d) baking a cake
18. 18.⚖️ 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
19. 19.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: time to make butter is kept the same. (a) True (b) False
20. 20.🔮 Predict: you shake skimmed milk (with almost no cream) instead. What happens? (a) more butter forms (b) it turns to cheese (c) no butter forms (d) it turns blue
21. 21.True or false: a mirror is needed for making butter. (a) False (b) True
22. 22.🧈 Can this change be undone: baking a cake? (a) can be undone (b) cannot be undone
23. 23.🧈 Before the butter appears, what does the cream turn into? (a) powder (b) thick whipped cream (c) ice (d) clear water
24. 24.🧈 Which of these is a change that can be undone? (a) milk turning to curd (b) freezing water (c) browning lemon ink (d) cooking an egg
25. 25.🧈 Which tool is used in many Indian homes to churn curd into butter? (a) a rolling pin (b) a mathani (churner) (c) a pressure cooker (d) a sieve
26. 26.⚖️ 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
27. 27.🛟 Why is a plastic jar a good choice for shaking? (a) it is heavier (b) it will not break (c) it is magnetic (d) it is hotter
28. 28.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is kept the same? (a) the amount of cream (b) the cream temperature (c) time to make butter
29. 29.True or false: a balloon is needed for making butter. (a) False (b) True
30. 30.🧺 Which of these is not needed for making butter? (a) cold water to rinse (b) a bowl (c) a mirror (d) a timer
31. 31.🧈 Can this change be undone: cooking an egg? (a) can be undone (b) cannot be undone
32. 32.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the amount of cream is kept the same. (a) True (b) False
33. 33.True or false: cold water to rinse is needed for making butter. (a) True (b) False
34. 34.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) fresh cream (c) a bowl (d) a balloon
35. 35.⚖️ 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) True (b) False
36. 36.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) fresh cream (c) a mirror (d) cold water to rinse
37. 37.🧺 Do we need a balloon for making butter? (a) needed (b) not needed
38. 38.🔍 Which is the odd one out? (a) cooking an egg (b) melting butter (c) baking a cake (d) browning lemon ink
39. 39.True or false: cooking an egg is a change that cannot be undone. (a) True (b) False
40. 40.True or false: browning lemon ink is a change that cannot be undone. (a) True (b) False

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