Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 288 · 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 a change that cannot be undone? (a) dissolving salt (b) freezing water (c) milk turning to curd (d) melting ice
2. 2.🔍 Which is the odd one out? (a) melting ice (b) folding paper (c) freezing water (d) rusting iron
3. 3.🧈 Which of these is a change that cannot be undone? (a) folding paper (b) cooking an egg (c) melting ice (d) freezing water
4. 4.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the cream temperature”? (a) we change it (b) we measure it (c) we keep it the same
5. 5.⚖️ 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
6. 6.🧺 Do we need a balloon for making butter? (a) not needed (b) needed
7. 7.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is kept the same? (a) the cream temperature (b) time to make butter (c) the same jar
8. 8.🧈 Which of these is a change that can be undone? (a) rusting iron (b) cooking an egg (c) milk turning to curd (d) melting ice
9. 9.🔍 Which is the odd one out? (a) baking a cake (b) rusting iron (c) melting ice (d) browning lemon ink
10. 10.True or false: a jar with a tight lid is not needed for making butter. (a) False (b) True
11. 11.⚖️ 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
12. 12.🧈 Which of these is a change that can be undone? (a) milk turning to curd (b) baking a cake (c) cooking an egg (d) dissolving salt
13. 13.🧺 Which of these is needed for making butter? (a) a magnet (b) turmeric powder (c) a balloon (d) a bowl
14. 14.🧈 Can this change be undone: melting butter? (a) can be undone (b) cannot be undone
15. 15.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the same jar is what we measure. (a) False (b) True
16. 16.🛟 Why must the jar lid be screwed on tightly? (a) so it gets hot (b) so it turns yellow (c) so air gets out (d) so cream does not spill
17. 17.🔍 Which is the odd one out? (a) freezing water (b) baking a cake (c) milk turning to curd (d) browning lemon ink
18. 18.🔮 Predict: you shake skimmed milk (with almost no cream) instead. What happens? (a) more butter forms (b) it turns blue (c) it turns to cheese (d) no butter forms
19. 19.🧺 Which of these is needed for making butter? (a) turmeric powder (b) yeast (c) cold water to rinse (d) a magnet
20. 20.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a magnet (b) a bowl (c) fresh cream (d) a timer
21. 21.⚖️ 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) how hard we shake (c) the cream temperature (d) the same jar
22. 22.🔍 Which is the odd one out? (a) cooking an egg (b) melting butter (c) browning lemon ink (d) milk turning to curd
23. 23.🧈 Which of these is a change that can be undone? (a) freezing water (b) rusting iron (c) baking a cake (d) cooking an egg
24. 24.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is the one thing we change? (a) the amount of cream (b) time to make butter (c) the cream temperature (d) how hard we shake
25. 25.🧺 Which of these is needed for making butter? (a) a timer (b) a mirror (c) a balloon (d) turmeric powder
26. 26.True or false: fresh cream is not needed for making butter. (a) False (b) True
27. 27.🧺 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 battery cell (d) a bowl
28. 28.🧺 Do we need a bowl for making butter? (a) not needed (b) needed
29. 29.⚖️ 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
30. 30.⚖️ 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 amount of cream (c) the cream temperature
31. 31.True or false: cold water to rinse is not needed for making butter. (a) True (b) False
32. 32.⚖️ 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
33. 33.🧺 Which of these is not needed for making butter? (a) fresh cream (b) a magnet (c) a bowl (d) a timer
34. 34.🔮 Predict: you stop shaking after only one minute. What do you have? (a) ghee (b) cheese (c) butter lumps (d) still runny cream
35. 35.🛟 Why is a plastic jar a good choice for shaking? (a) it is magnetic (b) it will not break (c) it is hotter (d) it is heavier
36. 36.True or false: turmeric powder is not needed for making butter. (a) False (b) True
37. 37.⚖️ 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
38. 38.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) a timer (c) cold water to rinse (d) yeast
39. 39.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a timer (b) a balloon (c) fresh cream (d) a bowl
40. 40.🧺 Which of these is not needed for making butter? (a) fresh cream (b) a timer (c) yeast (d) cold water to rinse

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