Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 88 · 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.⚖️ 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
2. 2.🧺 Which of these is not needed for making butter? (a) a timer (b) cold water to rinse (c) turmeric powder (d) a bowl
3. 3.True or false: melting ice is a change that cannot be undone. (a) True (b) False
4. 4.🧺 Do we need cold water to rinse for making butter? (a) not needed (b) needed
5. 5.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a timer (b) a mirror (c) a jar with a tight lid (d) a bowl
6. 6.⚖️ 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
7. 7.🔮 Predict: you stop shaking after only one minute. What do you have? (a) cheese (b) butter lumps (c) still runny cream (d) ghee
8. 8.🔍 What do you see after shaking cream in a jar for a long time? (a) lumps of butter (b) clear water only (c) bubbles of gas (d) sugar crystals
9. 9.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a bowl (b) a timer (c) a battery cell (d) cold water to rinse
10. 10.True or false: cold water to rinse is not needed for making butter. (a) True (b) False
11. 11.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: time to make butter is kept the same. (a) False (b) True
12. 12.🧺 Which of these is not needed for making butter? (a) a bowl (b) a magnet (c) cold water to rinse (d) a jar with a tight lid
13. 13.🧈 Can this change be undone: rusting iron? (a) can be undone (b) cannot be undone
14. 14.⚖️ 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 measure it (c) we change it
15. 15.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: time to make butter is what we measure. (a) True (b) False
16. 16.🧈 Can this change be undone: freezing water? (a) cannot be undone (b) can be undone
17. 17.🧺 Do we need a timer for making butter? (a) not needed (b) needed
18. 18.🔍 Which is the odd one out? (a) freezing water (b) cooking an egg (c) folding paper (d) melting ice
19. 19.🧈 What is the watery liquid left after the butter forms? (a) honey (b) vinegar (c) oil (d) buttermilk
20. 20.🔍 Which is the odd one out? (a) milk turning to curd (b) melting butter (c) cooking an egg (d) baking a cake
21. 21.True or false: a timer is needed for making butter. (a) False (b) True
22. 22.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is what we measure? (a) the same jar (b) how hard we shake (c) the cream temperature (d) time to make butter
23. 23.⚖️ 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 change it (c) we keep it the same
24. 24.🧺 Which of these is needed for making butter? (a) a mirror (b) turmeric powder (c) a balloon (d) cold water to rinse
25. 25.True or false: a bowl is not needed for making butter. (a) True (b) False
26. 26.🧈 Which of these is a change that can be undone? (a) milk turning to curd (b) browning lemon ink (c) rusting iron (d) melting butter
27. 27.🧺 Do we need a magnet for making butter? (a) needed (b) not needed
28. 28.🧺 Which of these is not needed for making butter? (a) fresh cream (b) a jar with a tight lid (c) a mirror (d) a bowl
29. 29.🔮 Predict: you shake skimmed milk (with almost no cream) instead. What happens? (a) more butter forms (b) it turns to cheese (c) no butter forms (d) it turns blue
30. 30.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) fresh cream (b) a bowl (c) a balloon (d) cold water to rinse
31. 31.True or false: a magnet is needed for making butter. (a) False (b) True
32. 32.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the amount of cream is kept the same. (a) True (b) False
33. 33.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the same jar”? (a) we keep it the same (b) we change it (c) we measure it
34. 34.🧈 Why does shaking cream make butter? (a) the lid is warm (b) shaking adds salt (c) fat bits stick together (d) the jar adds butter
35. 35.⚖️ 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 amount of cream
36. 36.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) cold water to rinse (b) a timer (c) a magnet (d) fresh cream
37. 37.🧺 Do we need fresh cream for making butter? (a) needed (b) not needed
38. 38.🧈 Which of these is a change that can be undone? (a) baking a cake (b) cooking an egg (c) browning lemon ink (d) folding paper
39. 39.🧺 Do we need a bowl for making butter? (a) not needed (b) needed
40. 40.True or false: folding paper is a change that cannot be undone. (a) True (b) False

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