Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 132 · 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.🔮 Predict: you stop shaking after only one minute. What do you have? (a) ghee (b) butter lumps (c) still runny cream (d) cheese
2. 2.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a bowl (b) a mirror (c) a jar with a tight lid (d) fresh cream
3. 3.True or false: a jar with a tight lid is not needed for making butter. (a) False (b) True
4. 4.🧈 Why does shaking cream make butter? (a) the jar adds butter (b) shaking adds salt (c) the lid is warm (d) fat bits stick together
5. 5.🧈 Before the butter appears, what does the cream turn into? (a) ice (b) thick whipped cream (c) clear water (d) powder
6. 6.True or false: folding paper is a change that can be undone. (a) False (b) True
7. 7.🔮 Predict: the jar is filled right to the top with cream. What happens? (a) it turns pink (b) it takes much longer (c) it is much faster (d) it makes salt
8. 8.🔍 Which is the odd one out? (a) folding paper (b) melting ice (c) baking a cake (d) freezing water
9. 9.🧈 Can this change be undone: folding paper? (a) cannot be undone (b) can be undone
10. 10.🧈 Can this change be undone: dissolving salt? (a) cannot be undone (b) can be undone
11. 11.⚖️ 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) time to make butter (c) the amount of cream (d) the same jar
12. 12.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: time to make butter is the one thing we change. (a) False (b) True
13. 13.🔍 Which is the odd one out? (a) melting butter (b) browning lemon ink (c) baking a cake (d) rusting iron
14. 14.🧈 Can this change be undone: melting ice? (a) cannot be undone (b) can be undone
15. 15.True or false: a balloon is needed for making butter. (a) True (b) False
16. 16.🧺 Which of these is not needed for making butter? (a) fresh cream (b) a bowl (c) a mirror (d) a timer
17. 17.🧈 Which of these is a change that can be undone? (a) baking a cake (b) rusting iron (c) milk turning to curd (d) freezing water
18. 18.🔍 Which is the odd one out? (a) cooking an egg (b) browning lemon ink (c) folding paper (d) baking a cake
19. 19.⚖️ 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) the amount of cream (c) the cream temperature (d) time to make butter
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 measure it (b) we keep it the same (c) we change it
21. 21.🧺 Which of these is not needed for making butter? (a) a magnet (b) cold water to rinse (c) a jar with a tight lid (d) a timer
22. 22.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a bowl (b) a jar with a tight lid (c) a timer (d) turmeric powder
23. 23.True or false: yeast is needed for making butter. (a) True (b) False
24. 24.True or false: baking a cake is a change that can be undone. (a) False (b) True
25. 25.🧺 Do we need a battery cell for making butter? (a) needed (b) not needed
26. 26.🔍 Which is the odd one out? (a) melting ice (b) baking a cake (c) browning lemon ink (d) cooking an egg
27. 27.⚖️ 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
28. 28.🔮 Predict: you shake skimmed milk (with almost no cream) instead. What happens? (a) it turns to cheese (b) more butter forms (c) it turns blue (d) no butter forms
29. 29.🧺 Do we need a balloon for making butter? (a) needed (b) not needed
30. 30.🧺 Do we need turmeric powder for making butter? (a) needed (b) not needed
31. 31.⚖️ 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 keep it the same (c) we change it
32. 32.🧈 Which tool is used in many Indian homes to churn curd into butter? (a) a sieve (b) a pressure cooker (c) a mathani (churner) (d) a rolling pin
33. 33.🔍 Which is the odd one out? (a) baking a cake (b) browning lemon ink (c) milk turning to curd (d) freezing water
34. 34.⚖️ 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) True (b) False
35. 35.🧈 Which of these is a change that can be undone? (a) melting ice (b) cooking an egg (c) browning lemon ink (d) milk turning to curd
36. 36.True or false: turmeric powder is needed for making butter. (a) False (b) True
37. 37.⚖️ 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
38. 38.🧺 Which of these is needed for making butter? (a) a mirror (b) turmeric powder (c) a magnet (d) a jar with a tight lid
39. 39.🧈 Can this change be undone: rusting iron? (a) can be undone (b) cannot be undone
40. 40.🧺 Do we need a magnet for making butter? (a) needed (b) not needed

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