Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 148 · 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.🧺 Do we need fresh cream for making butter? (a) needed (b) not needed
2. 2.🧈 Which of these is a change that can be undone? (a) milk turning to curd (b) folding paper (c) baking a cake (d) cooking an egg
3. 3.🧺 Do we need a battery cell for making butter? (a) not needed (b) needed
4. 4.True or false: a magnet is not needed for making butter. (a) True (b) False
5. 5.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is kept the same? (a) the same jar (b) time to make butter (c) the cream temperature
6. 6.🧈 Which of these is a change that can be undone? (a) cooking an egg (b) freezing water (c) rusting iron (d) baking a cake
7. 7.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) cold water to rinse (b) a jar with a tight lid (c) a mirror (d) fresh cream
8. 8.🧈 Why does shaking cream make butter? (a) the jar adds butter (b) fat bits stick together (c) the lid is warm (d) shaking adds salt
9. 9.🧺 Which of these is not needed for making butter? (a) a jar with a tight lid (b) fresh cream (c) a magnet (d) a timer
10. 10.True or false: turmeric powder 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) fresh cream (b) a jar with a tight lid (c) turmeric powder (d) a timer
12. 12.🧺 Which of these is needed for making butter? (a) turmeric powder (b) a balloon (c) a battery cell (d) a jar with a tight lid
13. 13.🧺 Which of these is not needed for making butter? (a) yeast (b) a timer (c) a bowl (d) a jar with a tight lid
14. 14.⚖️ 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
15. 15.True or false: a timer is not needed for making butter. (a) False (b) True
16. 16.🔍 Which is the odd one out? (a) melting ice (b) cooking an egg (c) milk turning to curd (d) rusting iron
17. 17.True or false: freezing water is a change that can be undone. (a) True (b) False
18. 18.🧈 Can this change be undone: melting butter? (a) can be undone (b) cannot be undone
19. 19.True or false: melting butter is a change that cannot be undone. (a) True (b) False
20. 20.🧈 Can this change be undone: cooking an egg? (a) can be undone (b) cannot be undone
21. 21.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) a magnet (c) a timer (d) cold water to rinse
22. 22.⚖️ 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
23. 23.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) cold water to rinse (b) fresh cream (c) a battery cell (d) a timer
24. 24.🧈 Can this change be undone: baking a cake? (a) cannot be undone (b) can be undone
25. 25.⚖️ 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) how hard we shake
26. 26.🧈 Can this change be undone: milk turning to curd? (a) can be undone (b) cannot be undone
27. 27.True or false: freezing water is a change that cannot be undone. (a) False (b) True
28. 28.True or false: yeast is not needed for making butter. (a) False (b) True
29. 29.⚖️ 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) the amount of cream (c) the cream temperature (d) how hard we shake
30. 30.True or false: a jar with a tight lid is not needed for making butter. (a) False (b) True
31. 31.🔮 Predict: you stop shaking after only one minute. What do you have? (a) butter lumps (b) cheese (c) ghee (d) still runny cream
32. 32.🔍 What do you see after shaking cream in a jar for a long time? (a) clear water only (b) bubbles of gas (c) sugar crystals (d) lumps of butter
33. 33.🧺 Which of these is needed for making butter? (a) a battery cell (b) turmeric powder (c) cold water to rinse (d) yeast
34. 34.🔍 Which is the odd one out? (a) melting butter (b) folding paper (c) milk turning to curd (d) dissolving salt
35. 35.🧺 Do we need a jar with a tight lid for making butter? (a) not needed (b) needed
36. 36.🧺 Which of these is needed for making butter? (a) a bowl (b) a mirror (c) a battery cell (d) turmeric powder
37. 37.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “time to make butter”? (a) we measure it (b) we keep it the same (c) we change it
38. 38.🔮 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
39. 39.True or false: a battery cell is needed for making butter. (a) False (b) True
40. 40.⚖️ 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) the same jar (c) how hard we shake (d) the cream temperature

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