Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 315 · 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? Which of these is the one thing we change? (a) how hard we shake (b) time to make butter (c) the cream temperature (d) the amount of cream
2. 2.🧺 Which of these is not needed for making butter? (a) cold water to rinse (b) fresh cream (c) turmeric powder (d) a jar with a tight lid
3. 3.🔍 Which is the odd one out? (a) freezing water (b) melting ice (c) cooking an egg (d) dissolving salt
4. 4.🧺 Which of these is not needed for making butter? (a) a timer (b) cold water to rinse (c) a battery cell (d) a jar with a tight lid
5. 5.⚖️ 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 measure it (c) we keep it the same
6. 6.True or false: a mirror is not needed for making butter. (a) False (b) True
7. 7.True or false: browning lemon ink is a change that cannot be undone. (a) False (b) True
8. 8.🛟 Why is a plastic jar a good choice for shaking? (a) it is heavier (b) it is hotter (c) it will not break (d) it is magnetic
9. 9.🧺 Do we need yeast for making butter? (a) needed (b) not needed
10. 10.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) fresh cream (b) cold water to rinse (c) yeast (d) a bowl
11. 11.True or false: cold water to rinse is needed for making butter. (a) False (b) True
12. 12.🔮 Predict: you stop shaking after only one minute. What do you have? (a) ghee (b) still runny cream (c) cheese (d) butter lumps
13. 13.🔍 Which is the odd one out? (a) folding paper (b) melting butter (c) baking a cake (d) melting ice
14. 14.⚖️ 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) the same jar
15. 15.🔮 Predict: the jar is filled right to the top with cream. What happens? (a) it turns pink (b) it makes salt (c) it takes much longer (d) it is much faster
16. 16.🧈 Can this change be undone: melting ice? (a) cannot be undone (b) can be undone
17. 17.True or false: a jar with a tight lid is not needed for making butter. (a) True (b) False
18. 18.🔍 Which is the odd one out? (a) folding paper (b) melting butter (c) dissolving salt (d) browning lemon ink
19. 19.⚖️ 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
20. 20.🧺 Which of these is needed for making butter? (a) turmeric powder (b) a battery cell (c) fresh cream (d) a mirror
21. 21.🧺 Do we need a battery cell for making butter? (a) needed (b) not needed
22. 22.True or false: yeast is needed for making butter. (a) False (b) True
23. 23.True or false: a bowl is not needed for making butter. (a) True (b) False
24. 24.🧈 Can this change be undone: milk turning to curd? (a) cannot be undone (b) can be undone
25. 25.🛟 Why must the jar lid be screwed on tightly? (a) so it gets hot (b) so cream does not spill (c) so it turns yellow (d) so air gets out
26. 26.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) a timer (c) a battery cell (d) cold water to rinse
27. 27.⚖️ 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 measure it (c) we change it
28. 28.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) turmeric powder (b) a timer (c) cold water to rinse (d) fresh cream
29. 29.True or false: a battery cell is not needed for making butter. (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) the cream temperature (b) time to make butter (c) the amount of cream
31. 31.🔍 What do you see after shaking cream in a jar for a long time? (a) sugar crystals (b) bubbles of gas (c) clear water only (d) lumps of butter
32. 32.🧺 Which of these is needed for making butter? (a) turmeric powder (b) yeast (c) cold water to rinse (d) a magnet
33. 33.🔍 Which is the odd one out? (a) cooking an egg (b) dissolving salt (c) milk turning to curd (d) baking a cake
34. 34.⚖️ 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
35. 35.🧈 Which of these is a change that cannot be undone? (a) melting ice (b) folding paper (c) baking a cake (d) dissolving salt
36. 36.🧺 Which of these is not needed for making butter? (a) a timer (b) a jar with a tight lid (c) a balloon (d) cold water to rinse
37. 37.🧈 Which of these is a change that can be undone? (a) rusting iron (b) browning lemon ink (c) baking a cake (d) melting ice
38. 38.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a mirror (b) a jar with a tight lid (c) cold water to rinse (d) fresh cream
39. 39.🔍 Which is the odd one out? (a) melting butter (b) melting ice (c) dissolving salt (d) rusting iron
40. 40.⚖️ 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

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