Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 339 · 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 bowl is not needed for making butter. (a) False (b) True
2. 2.🧈 Can this change be undone: browning lemon ink? (a) can be undone (b) cannot be undone
3. 3.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a bowl (b) a jar with a tight lid (c) a mirror (d) fresh cream
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.True or false: melting ice is a change that can be undone. (a) False (b) True
6. 6.True or false: folding paper is a change that cannot be undone. (a) True (b) False
7. 7.🛟 Why must the jar lid be screwed on tightly? (a) so it turns yellow (b) so it gets hot (c) so air gets out (d) so cream does not spill
8. 8.🧺 Which of these is needed for making butter? (a) cold water to rinse (b) turmeric powder (c) yeast (d) a balloon
9. 9.🧺 Which of these is not needed for making butter? (a) a magnet (b) a jar with a tight lid (c) a bowl (d) cold water to rinse
10. 10.🧈 Which of these is a change that can be undone? (a) baking a cake (b) browning lemon ink (c) rusting iron (d) freezing water
11. 11.🧈 What is the watery liquid left after the butter forms? (a) oil (b) honey (c) buttermilk (d) vinegar
12. 12.🧺 Which of these is not needed for making butter? (a) turmeric powder (b) cold water to rinse (c) fresh cream (d) a timer
13. 13.🧈 Why does shaking cream make butter? (a) the jar adds butter (b) the lid is warm (c) shaking adds salt (d) fat bits stick together
14. 14.⚖️ 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) time to make butter (c) the cream temperature (d) the amount of cream
15. 15.⚖️ 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) False (b) True
16. 16.🧺 Which of these is not needed for making butter? (a) cold water to rinse (b) a jar with a tight lid (c) a timer (d) a mirror
17. 17.🧈 Which of these is a change that can be undone? (a) rusting iron (b) melting ice (c) milk turning to curd (d) browning lemon ink
18. 18.True or false: cold water to rinse is not needed for making butter. (a) False (b) True
19. 19.True or false: freezing water is a change that can be undone. (a) False (b) True
20. 20.True or false: melting butter is a change that cannot be undone. (a) False (b) True
21. 21.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “how hard we shake”? (a) we change it (b) we measure it (c) we keep it the same
22. 22.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is kept the same? (a) the cream temperature (b) the same jar (c) time to make butter
23. 23.🧺 Do we need turmeric powder for making butter? (a) not needed (b) needed
24. 24.🧈 Before the butter appears, what does the cream turn into? (a) powder (b) ice (c) clear water (d) thick whipped cream
25. 25.🔍 Which is the odd one out? (a) baking a cake (b) folding paper (c) milk turning to curd (d) browning lemon ink
26. 26.True or false: melting butter is a change that can be undone. (a) False (b) True
27. 27.🧈 Which tool is used in many Indian homes to churn curd into butter? (a) a pressure cooker (b) a sieve (c) a rolling pin (d) a mathani (churner)
28. 28.🔍 Which is the odd one out? (a) melting ice (b) folding paper (c) rusting iron (d) freezing water
29. 29.🧈 Can this change be undone: melting butter? (a) can be undone (b) cannot be undone
30. 30.🧺 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) fresh cream (d) yeast
31. 31.🧈 Can this change be undone: rusting iron? (a) can be undone (b) cannot be undone
32. 32.🧺 Do we need a jar with a tight lid for making butter? (a) not needed (b) needed
33. 33.⚖️ 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) the same jar (c) how hard we shake (d) the cream temperature
34. 34.🧺 Which of these is needed for making butter? (a) a balloon (b) turmeric powder (c) a magnet (d) fresh cream
35. 35.🔮 Predict: you stop shaking after only one minute. What do you have? (a) ghee (b) butter lumps (c) still runny cream (d) cheese
36. 36.True or false: a magnet is not needed for making butter. (a) True (b) False
37. 37.True or false: fresh cream is needed for making butter. (a) False (b) True
38. 38.🧺 Do we need a mirror for making butter? (a) not needed (b) needed
39. 39.🧺 Which of these is not needed for making butter? (a) a bowl (b) fresh cream (c) a jar with a tight lid (d) a battery cell
40. 40.🔍 Which is the odd one out? (a) melting butter (b) dissolving salt (c) folding paper (d) baking a cake

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