Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 331 · 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 balloon for making butter? (a) needed (b) not needed
2. 2.🧺 Do we need a timer for making butter? (a) not needed (b) needed
3. 3.🧺 Do we need fresh cream for making butter? (a) not needed (b) needed
4. 4.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) fresh cream (b) a mirror (c) a timer (d) cold water to rinse
5. 5.True or false: a bowl is needed for making butter. (a) True (b) False
6. 6.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the cream temperature is kept the same. (a) True (b) False
7. 7.🧺 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) yeast (d) a bowl
8. 8.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the same jar is kept the same. (a) True (b) False
9. 9.True or false: a magnet is needed for making butter. (a) False (b) True
10. 10.True or false: yeast is needed for making butter. (a) False (b) True
11. 11.True or false: folding paper is a change that cannot be undone. (a) True (b) False
12. 12.🧺 Do we need a battery cell for making butter? (a) needed (b) not needed
13. 13.True or false: fresh cream is not needed for making butter. (a) True (b) False
14. 14.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) cold water to rinse (b) a timer (c) a battery cell (d) fresh cream
15. 15.🔮 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
16. 16.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a bowl (b) fresh cream (c) a balloon (d) cold water to rinse
17. 17.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) a bowl (c) turmeric powder (d) cold water to rinse
18. 18.🧈 What is the watery liquid left after the butter forms? (a) vinegar (b) buttermilk (c) oil (d) honey
19. 19.True or false: a jar with a tight lid is not needed for making butter. (a) False (b) True
20. 20.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “how hard we shake”? (a) we change it (b) we measure it (c) we keep it the same
21. 21.⚖️ 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
22. 22.True or false: dissolving salt is a change that can be undone. (a) False (b) True
23. 23.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is what we measure? (a) time to make butter (b) the same jar (c) how hard we shake (d) the amount of cream
24. 24.⚖️ 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) True (b) False
25. 25.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the same jar is what we measure. (a) False (b) True
26. 26.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: time to make butter is what we measure. (a) True (b) False
27. 27.🔮 Predict: the jar is filled right to the top with cream. What happens? (a) it is much faster (b) it turns pink (c) it makes salt (d) it takes much longer
28. 28.🔮 Predict: you stop shaking after only one minute. What do you have? (a) still runny cream (b) ghee (c) cheese (d) butter lumps
29. 29.🧈 Can this change be undone: milk turning to curd? (a) cannot be undone (b) can be undone
30. 30.⚖️ 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) False (b) True
31. 31.True or false: freezing water is a change that can be undone. (a) True (b) False
32. 32.⚖️ 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
33. 33.🧈 Before the butter appears, what does the cream turn into? (a) powder (b) clear water (c) thick whipped cream (d) ice
34. 34.True or false: melting butter is a change that can be undone. (a) False (b) True
35. 35.🔍 Which is the odd one out? (a) freezing water (b) melting ice (c) milk turning to curd (d) melting butter
36. 36.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a timer (b) a bowl (c) a magnet (d) cold water to rinse
37. 37.True or false: browning lemon ink is a change that cannot be undone. (a) True (b) False
38. 38.🧈 Can this change be undone: freezing water? (a) cannot be undone (b) can be undone
39. 39.🧺 Which of these is needed for making butter? (a) a battery cell (b) a magnet (c) a mirror (d) fresh cream
40. 40.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the cream temperature is what we measure. (a) True (b) False

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