Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 259 · 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.⚖️ 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
2. 2.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) fresh cream (b) a jar with a tight lid (c) turmeric powder (d) cold water to rinse
3. 3.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a timer (b) yeast (c) a bowl (d) fresh cream
4. 4.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is kept the same? (a) time to make butter (b) how hard we shake (c) the cream temperature
5. 5.⚖️ 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 change it (c) we keep it the same
6. 6.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a bowl (b) a timer (c) a mirror (d) cold water to rinse
7. 7.⚖️ 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 cream temperature (d) the same jar
8. 8.🛟 Why must the jar lid be screwed on tightly? (a) so it gets hot (b) so air gets out (c) so cream does not spill (d) so it turns yellow
9. 9.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is the one thing we change? (a) the amount of cream (b) the cream temperature (c) time to make butter (d) how hard we shake
10. 10.True or false: turmeric powder is needed for making butter. (a) False (b) True
11. 11.🧈 Which tool is used in many Indian homes to churn curd into butter? (a) a mathani (churner) (b) a sieve (c) a pressure cooker (d) a rolling pin
12. 12.🧈 Before the butter appears, what does the cream turn into? (a) powder (b) thick whipped cream (c) clear water (d) ice
13. 13.True or false: a battery cell is not needed for making butter. (a) False (b) True
14. 14.True or false: a mirror is not needed for making butter. (a) False (b) True
15. 15.🧺 Do we need yeast for making butter? (a) needed (b) not needed
16. 16.🔍 Which is the odd one out? (a) baking a cake (b) browning lemon ink (c) milk turning to curd (d) folding paper
17. 17.🔍 Which is the odd one out? (a) milk turning to curd (b) browning lemon ink (c) baking a cake (d) dissolving salt
18. 18.🧈 Can this change be undone: rusting iron? (a) cannot be undone (b) can be undone
19. 19.🧺 Do we need a jar with a tight lid for making butter? (a) not needed (b) needed
20. 20.🧈 Which of these is a change that can be undone? (a) rusting iron (b) folding paper (c) milk turning to curd (d) cooking an egg
21. 21.⚖️ 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
22. 22.🔍 Which is the odd one out? (a) rusting iron (b) milk turning to curd (c) melting ice (d) baking a cake
23. 23.True or false: fresh cream is needed for making butter. (a) True (b) False
24. 24.🔮 Predict: you shake skimmed milk (with almost no cream) instead. What happens? (a) it turns to cheese (b) more butter forms (c) no butter forms (d) it turns blue
25. 25.🧺 Do we need a magnet for making butter? (a) needed (b) not needed
26. 26.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “how hard we shake”? (a) we keep it the same (b) we change it (c) we measure it
27. 27.🔮 Predict: you stop shaking after only one minute. What do you have? (a) cheese (b) ghee (c) still runny cream (d) butter lumps
28. 28.True or false: freezing water is a change that can be undone. (a) True (b) False
29. 29.True or false: melting butter is a change that cannot be undone. (a) True (b) False
30. 30.True or false: turmeric powder is not needed for making butter. (a) False (b) True
31. 31.🧈 Which of these is a change that cannot be undone? (a) melting butter (b) baking a cake (c) freezing water (d) melting ice
32. 32.🔍 Which is the odd one out? (a) folding paper (b) melting ice (c) cooking an egg (d) melting butter
33. 33.🛟 Why is a plastic jar a good choice for shaking? (a) it is hotter (b) it will not break (c) it is heavier (d) it is magnetic
34. 34.🔮 Predict: the jar is filled right to the top with cream. What happens? (a) it makes salt (b) it is much faster (c) it turns pink (d) it takes much longer
35. 35.🧺 Which of these is not needed for making butter? (a) a battery cell (b) fresh cream (c) a bowl (d) a jar with a tight lid
36. 36.⚖️ 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 change it (c) we keep it the same
37. 37.True or false: melting ice is a change that can be undone. (a) True (b) False
38. 38.🔍 Which is the odd one out? (a) baking a cake (b) melting butter (c) folding paper (d) dissolving salt
39. 39.True or false: a jar with a tight lid is not needed for making butter. (a) True (b) False
40. 40.🧺 Which of these is not needed for making butter? (a) a timer (b) fresh cream (c) a magnet (d) cold water to rinse

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