Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 436 · 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? True or false: the amount of cream is kept the same. (a) False (b) True
2. 2.🧺 Do we need turmeric powder for making butter? (a) not needed (b) needed
3. 3.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a timer (b) cold water to rinse (c) a mirror (d) a jar with a tight lid
4. 4.🔍 Which is the odd one out? (a) melting ice (b) freezing water (c) folding paper (d) baking a cake
5. 5.🔍 Which is the odd one out? (a) melting ice (b) cooking an egg (c) browning lemon ink (d) rusting iron
6. 6.⚖️ 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) the same jar (c) the cream temperature (d) time to make butter
7. 7.True or false: cold water to rinse is not needed for making butter. (a) True (b) False
8. 8.🧺 Do we need a jar with a tight lid for making butter? (a) needed (b) not needed
9. 9.🧈 Can this change be undone: folding paper? (a) cannot be undone (b) can be undone
10. 10.🔍 Which is the odd one out? (a) folding paper (b) freezing water (c) browning lemon ink (d) melting ice
11. 11.🔍 Which is the odd one out? (a) cooking an egg (b) browning lemon ink (c) baking a cake (d) freezing water
12. 12.🧈 Which tool is used in many Indian homes to churn curd into butter? (a) a mathani (churner) (b) a sieve (c) a rolling pin (d) a pressure cooker
13. 13.⚖️ 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
14. 14.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: how hard we shake is the one thing we change. (a) False (b) True
15. 15.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the same jar is the one thing we change. (a) True (b) False
16. 16.True or false: a jar with a tight lid is not needed for making butter. (a) False (b) True
17. 17.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the cream temperature”? (a) we keep it the same (b) we measure it (c) we change it
18. 18.True or false: a bowl is not needed for making butter. (a) True (b) False
19. 19.🛟 Why is a plastic jar a good choice for shaking? (a) it is heavier (b) it is hotter (c) it is magnetic (d) it will not break
20. 20.⚖️ 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
21. 21.🧈 Can this change be undone: freezing water? (a) cannot be undone (b) can be undone
22. 22.🧈 Can this change be undone: melting ice? (a) can be undone (b) cannot be undone
23. 23.🔍 Which is the odd one out? (a) melting butter (b) dissolving salt (c) milk turning to curd (d) folding paper
24. 24.🧈 Which of these is a change that cannot be undone? (a) dissolving salt (b) baking a cake (c) melting butter (d) freezing water
25. 25.🧈 Which of these is a change that can be undone? (a) cooking an egg (b) baking a cake (c) browning lemon ink (d) melting ice
26. 26.🔮 Predict: the jar is filled right to the top with cream. What happens? (a) it takes much longer (b) it is much faster (c) it makes salt (d) it turns pink
27. 27.🧈 Can this change be undone: browning lemon ink? (a) can be undone (b) cannot be undone
28. 28.⚖️ 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 change it (c) we keep it the same
29. 29.🔍 What do you see after shaking cream in a jar for a long time? (a) lumps of butter (b) sugar crystals (c) bubbles of gas (d) clear water only
30. 30.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is what we measure? (a) the cream temperature (b) the amount of cream (c) time to make butter (d) the same jar
31. 31.🧈 Can this change be undone: baking a cake? (a) cannot be undone (b) can be undone
32. 32.🧺 Do we need a bowl for making butter? (a) not needed (b) needed
33. 33.🧺 Do we need cold water to rinse for making butter? (a) needed (b) not needed
34. 34.🧈 Which of these is a change that cannot be undone? (a) melting ice (b) folding paper (c) dissolving salt (d) rusting iron
35. 35.🧺 Which of these is not needed for making butter? (a) fresh cream (b) a mirror (c) a bowl (d) cold water to rinse
36. 36.🛟 Why must the jar lid be screwed on tightly? (a) so it turns yellow (b) so it gets hot (c) so air gets out (d) so cream does not spill
37. 37.🧺 Which of these is needed for making butter? (a) a timer (b) a battery cell (c) a balloon (d) yeast
38. 38.True or false: a balloon is needed for making butter. (a) False (b) True
39. 39.True or false: a balloon is not needed for making butter. (a) False (b) True
40. 40.🧺 Which of these is not needed for making butter? (a) a battery cell (b) fresh cream (c) a timer (d) cold water to rinse

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