Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 149 · 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.⚖️ 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
2. 2.True or false: a balloon is needed for making butter. (a) True (b) False
3. 3.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) cold water to rinse (c) a bowl (d) a balloon
4. 4.🧺 Do we need turmeric powder for making butter? (a) needed (b) not needed
5. 5.🧺 Do we need fresh cream for making butter? (a) needed (b) not needed
6. 6.True or false: melting butter is a change that can be undone. (a) True (b) False
7. 7.🧺 Which of these is not needed for making butter? (a) a magnet (b) cold water to rinse (c) fresh cream (d) a jar with a tight lid
8. 8.True or false: freezing water is a change that can be undone. (a) False (b) True
9. 9.🧈 Can this change be undone: folding paper? (a) can be undone (b) cannot be undone
10. 10.True or false: a battery cell is not needed for making butter. (a) True (b) False
11. 11.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) cold water to rinse (c) a bowl (d) a battery cell
12. 12.🧈 Can this change be undone: melting butter? (a) can be undone (b) cannot be undone
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 keep it the same (b) we measure it (c) we change it
14. 14.🧈 Which of these is a change that cannot be undone? (a) freezing water (b) browning lemon ink (c) melting butter (d) dissolving salt
15. 15.⚖️ 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
16. 16.⚖️ 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
17. 17.🔮 Predict: you stop shaking after only one minute. What do you have? (a) ghee (b) cheese (c) still runny cream (d) butter lumps
18. 18.🧺 Which of these is not needed for making butter? (a) a bowl (b) a jar with a tight lid (c) a timer (d) a battery cell
19. 19.🧺 Which of these is not needed for making butter? (a) a timer (b) a bowl (c) a balloon (d) cold water to rinse
20. 20.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the same jar is kept the same. (a) True (b) False
21. 21.⚖️ 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
22. 22.🧺 Do we need a mirror for making butter? (a) not needed (b) needed
23. 23.🛟 Why must the jar lid be screwed on tightly? (a) so it turns yellow (b) so it gets hot (c) so cream does not spill (d) so air gets out
24. 24.🧺 Do we need a battery cell for making butter? (a) needed (b) not needed
25. 25.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: time to make butter is what we measure. (a) True (b) False
26. 26.🧺 Do we need a bowl for making butter? (a) not needed (b) needed
27. 27.🧺 Which of these is not needed for making butter? (a) turmeric powder (b) a bowl (c) a jar with a tight lid (d) fresh cream
28. 28.⚖️ 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
29. 29.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a bowl (b) a mirror (c) a jar with a tight lid (d) a timer
30. 30.🧺 Do we need a timer for making butter? (a) needed (b) not needed
31. 31.True or false: milk turning to curd is a change that cannot be undone. (a) False (b) True
32. 32.🧈 Before the butter appears, what does the cream turn into? (a) ice (b) clear water (c) thick whipped cream (d) powder
33. 33.🧈 Can this change be undone: melting ice? (a) cannot be undone (b) can be undone
34. 34.True or false: turmeric powder is needed for making butter. (a) False (b) True
35. 35.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the cream temperature is what we measure. (a) True (b) False
36. 36.True or false: dissolving salt is a change that can be undone. (a) False (b) True
37. 37.🧺 Which of these is needed for making butter? (a) a mirror (b) a bowl (c) turmeric powder (d) yeast
38. 38.🧈 Which of these is a change that cannot be undone? (a) folding paper (b) melting ice (c) freezing water (d) cooking an egg
39. 39.True or false: fresh cream is needed for making butter. (a) False (b) True
40. 40.🔮 Predict: you shake skimmed milk (with almost no cream) instead. What happens? (a) it turns to cheese (b) more butter forms (c) it turns blue (d) no butter forms

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