Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 284 · 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 battery cell for making butter? (a) needed (b) not needed
2. 2.🧺 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 bowl (d) a magnet
3. 3.🧺 Which of these is needed for making butter? (a) a bowl (b) turmeric powder (c) a balloon (d) a battery cell
4. 4.🛟 Why is a plastic jar a good choice for shaking? (a) it will not break (b) it is heavier (c) it is hotter (d) it is magnetic
5. 5.⚖️ 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
6. 6.🔍 Which is the odd one out? (a) baking a cake (b) dissolving salt (c) cooking an egg (d) rusting iron
7. 7.🧺 Which of these is needed for making butter? (a) a battery cell (b) fresh cream (c) yeast (d) turmeric powder
8. 8.🧈 Why does shaking cream make butter? (a) the jar adds butter (b) shaking adds salt (c) fat bits stick together (d) the lid is warm
9. 9.True or false: a timer is needed for making butter. (a) False (b) True
10. 10.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the cream temperature is kept the same. (a) False (b) True
11. 11.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is the one thing we change? (a) the same jar (b) time to make butter (c) the cream temperature (d) the amount of cream
12. 12.🧺 Which of these is needed for making butter? (a) a timer (b) turmeric powder (c) a mirror (d) a battery cell
13. 13.True or false: melting ice is a change that can be undone. (a) True (b) False
14. 14.🧈 Can this change be undone: baking a cake? (a) can be undone (b) cannot be undone
15. 15.🔮 Predict: you stop shaking after only one minute. What do you have? (a) butter lumps (b) cheese (c) still runny cream (d) ghee
16. 16.🧺 Do we need a magnet for making butter? (a) not needed (b) needed
17. 17.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is what we measure? (a) the same jar (b) the cream temperature (c) how hard we shake (d) time to make butter
18. 18.🧺 Do we need a bowl for making butter? (a) not needed (b) needed
19. 19.🧈 Which of these is a change that cannot be undone? (a) freezing water (b) dissolving salt (c) melting ice (d) baking a cake
20. 20.🧺 Do we need cold water to rinse for making butter? (a) not needed (b) needed
21. 21.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the amount of cream is what we measure. (a) False (b) True
22. 22.🧺 Which of these is needed for making butter? (a) a magnet (b) yeast (c) a jar with a tight lid (d) turmeric powder
23. 23.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: how hard we shake is what we measure. (a) True (b) False
24. 24.🧈 Which of these is a change that cannot be undone? (a) browning lemon ink (b) melting ice (c) melting butter (d) freezing water
25. 25.True or false: cold water to rinse is not needed for making butter. (a) True (b) False
26. 26.True or false: folding paper is a change that cannot be undone. (a) True (b) False
27. 27.True or false: yeast is needed for making butter. (a) True (b) False
28. 28.🧺 Which of these is not needed for making butter? (a) a jar with a tight lid (b) a magnet (c) a timer (d) fresh cream
29. 29.🧈 Can this change be undone: dissolving salt? (a) can be undone (b) cannot be undone
30. 30.True or false: dissolving salt is a change that cannot be undone. (a) True (b) False
31. 31.🛟 Why must the jar lid be screwed on tightly? (a) so it turns yellow (b) so air gets out (c) so cream does not spill (d) so it gets hot
32. 32.True or false: fresh cream is not needed for making butter. (a) True (b) False
33. 33.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is kept the same? (a) how hard we shake (b) time to make butter (c) the cream temperature
34. 34.True or false: melting ice is a change that cannot be undone. (a) True (b) False
35. 35.🧈 What is the watery liquid left after the butter forms? (a) buttermilk (b) honey (c) oil (d) vinegar
36. 36.True or false: melting butter is a change that cannot be undone. (a) True (b) False
37. 37.🧺 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) fresh cream (d) a battery cell
38. 38.⚖️ 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
39. 39.🧈 Which tool is used in many Indian homes to churn curd into butter? (a) a rolling pin (b) a pressure cooker (c) a mathani (churner) (d) a sieve
40. 40.🧺 Do we need a timer for making butter? (a) not needed (b) needed

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