Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 875 · 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.True or false: turmeric powder is needed for making butter. (a) True (b) False
2. 2.🧈 Which of these is a change that cannot be undone? (a) melting ice (b) dissolving salt (c) baking a cake (d) folding paper
3. 3.🛟 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
4. 4.True or false: freezing water is a change that cannot be undone. (a) True (b) False
5. 5.🧺 Do we need a balloon for making butter? (a) not needed (b) needed
6. 6.🧺 Do we need a timer for making butter? (a) not needed (b) needed
7. 7.🧈 Why does shaking cream make butter? (a) the lid is warm (b) shaking adds salt (c) fat bits stick together (d) the jar adds butter
8. 8.🧈 Which of these is a change that cannot be undone? (a) melting ice (b) browning lemon ink (c) melting butter (d) dissolving salt
9. 9.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is the one thing we change? (a) time to make butter (b) the cream temperature (c) how hard we shake (d) the same jar
10. 10.True or false: melting butter is a change that cannot be undone. (a) True (b) False
11. 11.🧈 Which tool is used in many Indian homes to churn curd into butter? (a) a rolling pin (b) a pressure cooker (c) a sieve (d) a mathani (churner)
12. 12.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a timer (b) turmeric powder (c) fresh cream (d) a jar with a tight lid
13. 13.🔍 Which is the odd one out? (a) dissolving salt (b) cooking an egg (c) baking a cake (d) browning lemon ink
14. 14.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) fresh cream (b) a timer (c) a jar with a tight lid (d) a battery cell
15. 15.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) fresh cream (c) a timer (d) a balloon
16. 16.🧈 Can this change be undone: browning lemon ink? (a) cannot be undone (b) can be undone
17. 17.🧺 Do we need a battery cell for making butter? (a) needed (b) not needed
18. 18.🧺 Do we need turmeric powder for making butter? (a) not needed (b) needed
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.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the cream temperature is the one thing we change. (a) False (b) True
21. 21.🧺 Do we need fresh cream for making butter? (a) needed (b) not needed
22. 22.True or false: a timer is needed for making butter. (a) False (b) True
23. 23.🧺 Do we need a jar with a tight lid for making butter? (a) needed (b) not needed
24. 24.🧈 Before the butter appears, what does the cream turn into? (a) powder (b) thick whipped cream (c) ice (d) clear water
25. 25.⚖️ 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
26. 26.🧺 Which of these is not needed for making butter? (a) cold water to rinse (b) a timer (c) a bowl (d) a magnet
27. 27.🧺 Which of these is not needed for making butter? (a) cold water to rinse (b) a jar with a tight lid (c) a bowl (d) a battery cell
28. 28.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) fresh cream (b) a jar with a tight lid (c) a magnet (d) cold water to rinse
29. 29.⚖️ 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
30. 30.🔍 What do you see after shaking cream in a jar for a long time? (a) clear water only (b) bubbles of gas (c) sugar crystals (d) lumps of butter
31. 31.🔍 Which is the odd one out? (a) milk turning to curd (b) folding paper (c) browning lemon ink (d) cooking an egg
32. 32.🧺 Which of these is not needed for making butter? (a) turmeric powder (b) a jar with a tight lid (c) a bowl (d) fresh cream
33. 33.🔍 Which is the odd one out? (a) rusting iron (b) cooking an egg (c) baking a cake (d) melting ice
34. 34.🔮 Predict: you shake skimmed milk (with almost no cream) instead. What happens? (a) it turns to cheese (b) no butter forms (c) it turns blue (d) more butter forms
35. 35.⚖️ 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) the cream temperature (c) time to make butter
36. 36.🔮 Predict: the jar is filled right to the top with cream. What happens? (a) it makes salt (b) it is much faster (c) it takes much longer (d) it turns pink
37. 37.True or false: browning lemon ink is a change that can be undone. (a) False (b) True
38. 38.🧺 Do we need cold water to rinse for making butter? (a) not needed (b) needed
39. 39.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is what we measure? (a) the amount of cream (b) the same jar (c) time to make butter (d) the cream temperature
40. 40.⚖️ 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 change it (c) we measure it

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