Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 663 · 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 a balloon for making butter? (a) not needed (b) needed
2. 2.🧈 Which tool is used in many Indian homes to churn curd into butter? (a) a pressure cooker (b) a sieve (c) a mathani (churner) (d) a rolling pin
3. 3.⚖️ 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
4. 4.🔍 Which is the odd one out? (a) dissolving salt (b) baking a cake (c) melting butter (d) folding paper
5. 5.🧺 Do we need a timer for making butter? (a) not needed (b) needed
6. 6.⚖️ 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
7. 7.🧺 Do we need a mirror for making butter? (a) needed (b) not needed
8. 8.🧈 What is the watery liquid left after the butter forms? (a) honey (b) oil (c) buttermilk (d) vinegar
9. 9.🛟 Why is a plastic jar a good choice for shaking? (a) it is magnetic (b) it will not break (c) it is heavier (d) it is hotter
10. 10.🧺 Do we need yeast for making butter? (a) not needed (b) needed
11. 11.🔮 Predict: you stop shaking after only one minute. What do you have? (a) still runny cream (b) butter lumps (c) ghee (d) cheese
12. 12.🧈 Which of these is a change that can be undone? (a) browning lemon ink (b) cooking an egg (c) milk turning to curd (d) melting butter
13. 13.⚖️ 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
14. 14.🛟 Why must the jar lid be screwed on tightly? (a) so cream does not spill (b) so it turns yellow (c) so it gets hot (d) so air gets out
15. 15.🔍 Which is the odd one out? (a) browning lemon ink (b) dissolving salt (c) baking a cake (d) milk turning to curd
16. 16.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: how hard we shake is what we measure. (a) False (b) True
17. 17.🧺 Which of these is needed for making butter? (a) a magnet (b) a timer (c) a balloon (d) a mirror
18. 18.🧺 Do we need cold water to rinse for making butter? (a) not needed (b) needed
19. 19.⚖️ 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 same jar
20. 20.🧈 Which of these is a change that cannot be undone? (a) folding paper (b) dissolving salt (c) baking a cake (d) melting butter
21. 21.True or false: browning lemon ink is a change that cannot be undone. (a) False (b) True
22. 22.🧈 Which of these is a change that can be undone? (a) baking a cake (b) browning lemon ink (c) dissolving salt (d) cooking an egg
23. 23.🧺 Which of these is needed for making butter? (a) fresh cream (b) a battery cell (c) a balloon (d) turmeric powder
24. 24.🧈 Can this change be undone: rusting iron? (a) cannot be undone (b) can be undone
25. 25.⚖️ 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
26. 26.🧺 Which of these is needed for making butter? (a) a magnet (b) a jar with a tight lid (c) yeast (d) a mirror
27. 27.🧺 Do we need turmeric powder for making butter? (a) not needed (b) needed
28. 28.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the amount of cream is the one thing we change. (a) False (b) True
29. 29.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the cream temperature”? (a) we change it (b) we measure it (c) we keep it the same
30. 30.True or false: a magnet is not needed for making butter. (a) True (b) False
31. 31.True or false: a battery cell is needed for making butter. (a) False (b) True
32. 32.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is what we measure? (a) how hard we shake (b) the amount of cream (c) time to make butter (d) the cream temperature
33. 33.🧈 Which of these is a change that cannot be undone? (a) folding paper (b) melting butter (c) dissolving salt (d) browning lemon ink
34. 34.🧈 Can this change be undone: dissolving salt? (a) can be undone (b) cannot be undone
35. 35.True or false: cold water to rinse is not needed for making butter. (a) True (b) False
36. 36.🔍 Which is the odd one out? (a) cooking an egg (b) baking a cake (c) melting butter (d) browning lemon ink
37. 37.True or false: yeast is needed for making butter. (a) False (b) True
38. 38.True or false: melting butter is a change that cannot be undone. (a) True (b) False
39. 39.🧈 Can this change be undone: melting butter? (a) cannot be undone (b) can be undone
40. 40.True or false: dissolving salt is a change that cannot be undone. (a) False (b) True

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