Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 323 · 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.🧺 Which of these is needed for making butter? (a) a mirror (b) a balloon (c) yeast (d) a jar with a tight lid
2. 2.⚖️ 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 measure it (c) we keep it the same
3. 3.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “time to make butter”? (a) we keep it the same (b) we change it (c) we measure it
4. 4.🧺 Do we need fresh cream for making butter? (a) needed (b) not needed
5. 5.True or false: turmeric powder is not needed for making butter. (a) False (b) True
6. 6.True or false: browning lemon ink is a change that cannot be undone. (a) True (b) False
7. 7.🧺 Which of these is not needed for making butter? (a) cold water to rinse (b) a magnet (c) fresh cream (d) a jar with a tight lid
8. 8.🧈 Which of these is a change that can be undone? (a) browning lemon ink (b) folding paper (c) cooking an egg (d) milk turning to curd
9. 9.True or false: a magnet is not needed for making butter. (a) True (b) False
10. 10.True or false: browning lemon ink is a change that can be undone. (a) False (b) True
11. 11.🔮 Predict: you shake skimmed milk (with almost no cream) instead. What happens? (a) no butter forms (b) it turns blue (c) more butter forms (d) it turns to cheese
12. 12.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) cold water to rinse (b) a balloon (c) a timer (d) a bowl
13. 13.🧈 Before the butter appears, what does the cream turn into? (a) thick whipped cream (b) clear water (c) ice (d) powder
14. 14.🧺 Do we need a jar with a tight lid for making butter? (a) not needed (b) needed
15. 15.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is the one thing we change? (a) time to make butter (b) the cream temperature (c) the amount of cream (d) how hard we shake
16. 16.🧈 Which of these is a change that cannot be undone? (a) melting ice (b) browning lemon ink (c) freezing water (d) melting butter
17. 17.⚖️ 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
18. 18.🧈 Which of these is a change that can be undone? (a) baking a cake (b) milk turning to curd (c) cooking an egg (d) freezing water
19. 19.True or false: milk turning to curd is a change that can be undone. (a) False (b) True
20. 20.⚖️ 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 keep it the same (c) we change it
21. 21.🔮 Predict: you stop shaking after only one minute. What do you have? (a) butter lumps (b) cheese (c) still runny cream (d) ghee
22. 22.True or false: fresh cream is needed for making butter. (a) False (b) True
23. 23.🧺 Do we need a balloon for making butter? (a) not needed (b) needed
24. 24.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is what we measure? (a) the cream temperature (b) how hard we shake (c) the same jar (d) time to make butter
25. 25.🧈 Can this change be undone: dissolving salt? (a) can be undone (b) cannot be undone
26. 26.🔍 Which is the odd one out? (a) rusting iron (b) cooking an egg (c) freezing water (d) milk turning to curd
27. 27.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is kept the same? (a) time to make butter (b) the cream temperature (c) the amount of cream
28. 28.🧺 Which of these is needed for making butter? (a) a magnet (b) cold water to rinse (c) a mirror (d) a balloon
29. 29.⚖️ 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
30. 30.🧺 Do we need a battery cell for making butter? (a) needed (b) not needed
31. 31.🔍 Which is the odd one out? (a) cooking an egg (b) dissolving salt (c) milk turning to curd (d) rusting iron
32. 32.🛟 Why must the jar lid be screwed on tightly? (a) so it gets hot (b) so air gets out (c) so cream does not spill (d) so it turns yellow
33. 33.🛟 Why is a plastic jar a good choice for shaking? (a) it is heavier (b) it is hotter (c) it will not break (d) it is magnetic
34. 34.🧈 Can this change be undone: baking a cake? (a) can be undone (b) cannot be undone
35. 35.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) fresh cream (b) cold water to rinse (c) turmeric powder (d) a bowl
36. 36.True or false: rusting iron is a change that can be undone. (a) True (b) False
37. 37.🧺 Which of these is needed for making butter? (a) a balloon (b) a battery cell (c) a timer (d) turmeric powder
38. 38.True or false: cold water to rinse is needed for making butter. (a) True (b) False
39. 39.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: time to make butter is what we measure. (a) False (b) True
40. 40.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) cold water to rinse (b) fresh cream (c) a magnet (d) a jar with a tight lid

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