Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 951 · 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.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) cold water to rinse (b) fresh cream (c) a bowl (d) a balloon
2. 2.⚖️ 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
3. 3.True or false: a battery cell is needed for making butter. (a) True (b) False
4. 4.🔍 Which is the odd one out? (a) milk turning to curd (b) melting ice (c) cooking an egg (d) rusting iron
5. 5.🧺 Which of these is not needed for making butter? (a) a bowl (b) fresh cream (c) yeast (d) a jar with a tight lid
6. 6.⚖️ 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
7. 7.True or false: a balloon is not needed for making butter. (a) False (b) True
8. 8.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a bowl (b) fresh cream (c) turmeric powder (d) a jar with a tight lid
9. 9.🔍 Which is the odd one out? (a) folding paper (b) cooking an egg (c) browning lemon ink (d) baking a cake
10. 10.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is kept the same? (a) the amount of cream (b) the cream temperature (c) time to make butter
11. 11.True or false: a bowl is needed for making butter. (a) False (b) True
12. 12.🧈 Can this change be undone: melting butter? (a) cannot be undone (b) can be undone
13. 13.⚖️ 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
14. 14.🧺 Do we need yeast for making butter? (a) needed (b) not needed
15. 15.⚖️ 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) how hard we shake
16. 16.🧺 Which of these is not needed for making butter? (a) a bowl (b) fresh cream (c) a timer (d) turmeric powder
17. 17.🧺 Do we need cold water to rinse for making butter? (a) not needed (b) needed
18. 18.True or false: freezing water 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.🔮 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
21. 21.🧈 Can this change be undone: melting ice? (a) cannot be undone (b) can be undone
22. 22.🧺 Do we need a magnet for making butter? (a) needed (b) not needed
23. 23.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the amount of cream”? (a) we change it (b) we keep it the same (c) we measure it
24. 24.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a timer (b) fresh cream (c) cold water to rinse (d) a magnet
25. 25.🧈 Can this change be undone: browning lemon ink? (a) cannot be undone (b) can be undone
26. 26.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “how hard we shake”? (a) we measure it (b) we change it (c) we keep it the same
27. 27.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the cream temperature is what we measure. (a) False (b) True
28. 28.🧈 Which of these is a change that can be undone? (a) cooking an egg (b) browning lemon ink (c) melting butter (d) baking a cake
29. 29.🔮 Predict: you stop shaking after only one minute. What do you have? (a) cheese (b) butter lumps (c) still runny cream (d) ghee
30. 30.🧈 Can this change be undone: baking a cake? (a) cannot be undone (b) can be undone
31. 31.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is what we measure? (a) the amount of cream (b) how hard we shake (c) the cream temperature (d) time to make butter
32. 32.True or false: melting ice is a change that cannot be undone. (a) True (b) False
33. 33.🔍 What do you see after shaking cream in a jar for a long time? (a) sugar crystals (b) clear water only (c) lumps of butter (d) bubbles of gas
34. 34.🧺 Do we need a timer for making butter? (a) not needed (b) needed
35. 35.🛟 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
36. 36.⚖️ 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
37. 37.🧈 Why does shaking cream make butter? (a) the lid is warm (b) fat bits stick together (c) shaking adds salt (d) the jar adds butter
38. 38.🔍 Which is the odd one out? (a) browning lemon ink (b) cooking an egg (c) melting butter (d) baking a cake
39. 39.🔍 Which is the odd one out? (a) melting ice (b) folding paper (c) melting butter (d) baking a cake
40. 40.True or false: folding paper is a change that can be undone. (a) True (b) False

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