Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 530 · 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 turmeric powder for making butter? (a) needed (b) not needed
2. 2.True or false: rusting iron is a change that cannot be undone. (a) False (b) True
3. 3.⚖️ 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
4. 4.True or false: baking a cake is a change that cannot be undone. (a) True (b) False
5. 5.True or false: a jar with a tight lid is not needed for making butter. (a) False (b) True
6. 6.🔍 Which is the odd one out? (a) rusting iron (b) melting ice (c) milk turning to curd (d) browning lemon ink
7. 7.🔍 Which is the odd one out? (a) milk turning to curd (b) freezing water (c) folding paper (d) melting ice
8. 8.⚖️ 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
9. 9.🧈 Can this change be undone: cooking an egg? (a) can be undone (b) cannot be undone
10. 10.🧺 Which of these is needed for making butter? (a) a balloon (b) a mirror (c) a bowl (d) a magnet
11. 11.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: time to make butter is kept the same. (a) False (b) True
12. 12.True or false: dissolving salt is a change that cannot be undone. (a) False (b) True
13. 13.🧺 Do we need a bowl for making butter? (a) needed (b) not needed
14. 14.🧺 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 magnet (d) cold water to rinse
15. 15.True or false: fresh cream is needed for making butter. (a) False (b) True
16. 16.True or false: a bowl is not needed for making butter. (a) True (b) False
17. 17.🔮 Predict: you stop shaking after only one minute. What do you have? (a) still runny cream (b) butter lumps (c) ghee (d) cheese
18. 18.🧺 Do we need a jar with a tight lid for making butter? (a) needed (b) not needed
19. 19.🧈 Can this change be undone: melting ice? (a) can be undone (b) cannot be undone
20. 20.⚖️ 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
21. 21.🧈 Which of these is a change that cannot be undone? (a) folding paper (b) freezing water (c) baking a cake (d) melting butter
22. 22.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the cream temperature”? (a) we keep it the same (b) we measure it (c) we change it
23. 23.🧈 Why does shaking cream make butter? (a) the lid is warm (b) shaking adds salt (c) fat bits stick together (d) the jar adds butter
24. 24.🔍 Which is the odd one out? (a) cooking an egg (b) milk turning to curd (c) baking a cake (d) dissolving salt
25. 25.True or false: a battery cell is needed for making butter. (a) True (b) False
26. 26.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a bowl (b) cold water to rinse (c) a balloon (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) bubbles of gas (c) clear water only (d) sugar crystals
28. 28.🧈 Before the butter appears, what does the cream turn into? (a) thick whipped cream (b) clear water (c) ice (d) powder
29. 29.🧺 Which of these is needed for making butter? (a) a mirror (b) a magnet (c) yeast (d) cold water to rinse
30. 30.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is kept the same? (a) how hard we shake (b) the cream temperature (c) time to make butter
31. 31.🧈 Can this change be undone: dissolving salt? (a) can be undone (b) cannot be undone
32. 32.🧈 Can this change be undone: rusting iron? (a) can be undone (b) cannot be undone
33. 33.🔍 Which is the odd one out? (a) baking a cake (b) freezing water (c) melting butter (d) melting ice
34. 34.🔍 Which is the odd one out? (a) baking a cake (b) rusting iron (c) folding paper (d) cooking an egg
35. 35.🛟 Why is a plastic jar a good choice for shaking? (a) it is heavier (b) it is magnetic (c) it is hotter (d) it will not break
36. 36.🧈 Can this change be undone: baking a cake? (a) cannot be undone (b) can be undone
37. 37.True or false: fresh cream is not needed for making butter. (a) True (b) False
38. 38.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a mirror (b) a bowl (c) a timer (d) cold water to rinse
39. 39.🧺 Which of these is not needed for making butter? (a) cold water to rinse (b) fresh cream (c) a bowl (d) turmeric powder
40. 40.🔮 Predict: the jar is filled right to the top with cream. What happens? (a) it makes salt (b) it is much faster (c) it turns pink (d) it takes much longer

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