Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 79 · 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 not needed for making butter? (a) a jar with a tight lid (b) a magnet (c) a timer (d) a bowl
2. 2.True or false: freezing water is a change that cannot be undone. (a) False (b) True
3. 3.🔍 Which is the odd one out? (a) cooking an egg (b) melting butter (c) browning lemon ink (d) baking a cake
4. 4.🛟 Why is a plastic jar a good choice for shaking? (a) it is magnetic (b) it will not break (c) it is heavier (d) it is hotter
5. 5.🔍 Which is the odd one out? (a) baking a cake (b) milk turning to curd (c) freezing water (d) browning lemon ink
6. 6.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) a timer (c) fresh cream (d) yeast
7. 7.🔍 Which is the odd one out? (a) baking a cake (b) cooking an egg (c) browning lemon ink (d) folding paper
8. 8.🧈 Can this change be undone: melting ice? (a) can be undone (b) cannot be undone
9. 9.⚖️ 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
10. 10.⚖️ 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) how hard we shake (d) the amount of cream
11. 11.⚖️ 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 keep it the same (c) we change it
12. 12.🧺 Which of these is needed for making butter? (a) a balloon (b) turmeric powder (c) a battery cell (d) fresh cream
13. 13.🧺 Which of these is not needed for making butter? (a) cold water to rinse (b) a timer (c) a bowl (d) a mirror
14. 14.🔍 Which is the odd one out? (a) melting ice (b) cooking an egg (c) browning lemon ink (d) milk turning to curd
15. 15.🧈 Can this change be undone: baking a cake? (a) cannot be undone (b) can be undone
16. 16.🧺 Do we need a balloon for making butter? (a) needed (b) not needed
17. 17.🔍 Which is the odd one out? (a) baking a cake (b) dissolving salt (c) freezing water (d) melting ice
18. 18.True or false: folding paper is a change that cannot be undone. (a) True (b) False
19. 19.🧈 Can this change be undone: dissolving salt? (a) can be undone (b) cannot be undone
20. 20.🧈 Can this change be undone: cooking an egg? (a) can be undone (b) cannot be undone
21. 21.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the amount of cream is kept the same. (a) False (b) True
22. 22.🛟 Why must the jar lid be screwed on tightly? (a) so it turns yellow (b) so air gets out (c) so cream does not spill (d) so it gets hot
23. 23.True or false: yeast is needed for making butter. (a) False (b) True
24. 24.🔮 Predict: you shake skimmed milk (with almost no cream) instead. What happens? (a) it turns blue (b) more butter forms (c) no butter forms (d) it turns to cheese
25. 25.⚖️ 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
26. 26.🧈 Which of these is a change that can be undone? (a) cooking an egg (b) baking a cake (c) milk turning to curd (d) melting ice
27. 27.True or false: a battery cell is not needed for making butter. (a) False (b) True
28. 28.🧈 Which of these is a change that cannot be undone? (a) milk turning to curd (b) melting butter (c) freezing water (d) melting ice
29. 29.True or false: a battery cell is needed for making butter. (a) True (b) False
30. 30.🔍 Which is the odd one out? (a) dissolving salt (b) freezing water (c) melting ice (d) milk turning to curd
31. 31.🔮 Predict: the jar is filled right to the top with cream. What happens? (a) it turns pink (b) it is much faster (c) it takes much longer (d) it makes salt
32. 32.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) fresh cream (b) a timer (c) cold water to rinse (d) a magnet
33. 33.🧺 Which of these is not needed for making butter? (a) a bowl (b) fresh cream (c) turmeric powder (d) cold water to rinse
34. 34.⚖️ 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
35. 35.🧈 Can this change be undone: melting butter? (a) can be undone (b) cannot be undone
36. 36.🔍 Which is the odd one out? (a) cooking an egg (b) melting butter (c) folding paper (d) melting ice
37. 37.True or false: turmeric powder is needed for making butter. (a) True (b) False
38. 38.🧈 Which of these is a change that can be undone? (a) folding paper (b) browning lemon ink (c) milk turning to curd (d) baking a cake
39. 39.🧺 Do we need a timer for making butter? (a) needed (b) not needed
40. 40.⚖️ 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

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