Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 205 · 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.🧺 Which of these is not needed for making butter? (a) a magnet (b) a bowl (c) a jar with a tight lid (d) fresh cream
2. 2.🧈 Which of these is a change that cannot be undone? (a) folding paper (b) cooking an egg (c) dissolving salt (d) melting butter
3. 3.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a timer (b) fresh cream (c) cold water to rinse (d) a balloon
4. 4.🧺 Which of these is needed for making butter? (a) a balloon (b) a timer (c) a magnet (d) a mirror
5. 5.🧈 Can this change be undone: dissolving salt? (a) can be undone (b) cannot be undone
6. 6.🧺 Do we need turmeric powder for making butter? (a) not needed (b) needed
7. 7.🧺 Do we need a jar with a tight lid for making butter? (a) not needed (b) needed
8. 8.🧺 Which of these is not needed for making butter? (a) turmeric powder (b) fresh cream (c) a timer (d) cold water to rinse
9. 9.🔮 Predict: you shake skimmed milk (with almost no cream) instead. What happens? (a) more butter forms (b) it turns blue (c) it turns to cheese (d) no butter forms
10. 10.⚖️ 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 amount of cream (d) the cream temperature
11. 11.🔍 Which is the odd one out? (a) cooking an egg (b) melting butter (c) dissolving salt (d) melting ice
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) folding paper
13. 13.🧈 Can this change be undone: melting butter? (a) cannot be undone (b) can be undone
14. 14.🔮 Predict: you stop shaking after only one minute. What do you have? (a) butter lumps (b) cheese (c) still runny cream (d) ghee
15. 15.🧈 Before the butter appears, what does the cream turn into? (a) powder (b) thick whipped cream (c) ice (d) clear water
16. 16.🧈 Can this change be undone: baking a cake? (a) can be undone (b) cannot be undone
17. 17.🛟 Why must the jar lid be screwed on tightly? (a) so it gets hot (b) so it turns yellow (c) so cream does not spill (d) so air gets out
18. 18.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is what we measure? (a) the cream temperature (b) how hard we shake (c) the amount of cream (d) time to make butter
19. 19.True or false: a battery cell is not needed for making butter. (a) False (b) True
20. 20.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is kept the same? (a) the cream temperature (b) how hard we shake (c) time to make butter
21. 21.⚖️ 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
22. 22.🧺 Which of these is needed for making butter? (a) a magnet (b) yeast (c) cold water to rinse (d) turmeric powder
23. 23.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is kept the same? (a) the amount of cream (b) time to make butter (c) the cream temperature
24. 24.True or false: a magnet is needed for making butter. (a) False (b) True
25. 25.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a timer (b) cold water to rinse (c) a battery cell (d) a bowl
26. 26.🔍 Which is the odd one out? (a) browning lemon ink (b) melting butter (c) cooking an egg (d) rusting iron
27. 27.🔍 Which is the odd one out? (a) baking a cake (b) folding paper (c) melting ice (d) melting butter
28. 28.🧺 Do we need fresh cream for making butter? (a) needed (b) not needed
29. 29.🧺 Which of these is needed for making butter? (a) a magnet (b) a balloon (c) a mirror (d) a bowl
30. 30.🔮 Predict: the jar is filled right to the top with cream. What happens? (a) it takes much longer (b) it makes salt (c) it is much faster (d) it turns pink
31. 31.🧈 Which of these is a change that can be undone? (a) melting ice (b) cooking an egg (c) browning lemon ink (d) rusting iron
32. 32.🔍 What do you see after shaking cream in a jar for a long time? (a) clear water only (b) sugar crystals (c) lumps of butter (d) bubbles of gas
33. 33.🔍 Which is the odd one out? (a) baking a cake (b) rusting iron (c) milk turning to curd (d) folding paper
34. 34.🔍 Which is the odd one out? (a) freezing water (b) milk turning to curd (c) baking a cake (d) browning lemon ink
35. 35.🧺 Which of these is needed for making butter? (a) turmeric powder (b) a balloon (c) yeast (d) fresh cream
36. 36.🧈 Which tool is used in many Indian homes to churn curd into butter? (a) a pressure cooker (b) a mathani (churner) (c) a sieve (d) a rolling pin
37. 37.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the same jar is kept the same. (a) False (b) True
38. 38.🛟 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
39. 39.🧺 Do we need cold water to rinse for making butter? (a) not needed (b) needed
40. 40.🔍 Which is the odd one out? (a) dissolving salt (b) browning lemon ink (c) baking a cake (d) milk turning to curd

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