Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 693 · 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? Which of these is kept the same? (a) the cream temperature (b) time to make butter (c) the same jar
2. 2.🧈 Before the butter appears, what does the cream turn into? (a) thick whipped cream (b) clear water (c) ice (d) powder
3. 3.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the same jar”? (a) we measure it (b) we change it (c) we keep it the same
4. 4.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a timer (b) a bowl (c) turmeric powder (d) a jar with a tight lid
5. 5.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) a timer (c) a balloon (d) cold water to rinse
6. 6.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is what we measure? (a) the same jar (b) the cream temperature (c) how hard we shake (d) time to make butter
7. 7.⚖️ 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
8. 8.🛟 Why is a plastic jar a good choice for shaking? (a) it is heavier (b) it will not break (c) it is hotter (d) it is magnetic
9. 9.🧺 Which of these is not needed for making butter? (a) turmeric powder (b) a jar with a tight lid (c) a timer (d) a bowl
10. 10.🧈 Which of these is a change that can be undone? (a) milk turning to curd (b) freezing water (c) cooking an egg (d) rusting iron
11. 11.🧺 Which of these is not needed for making butter? (a) a magnet (b) fresh cream (c) a timer (d) a bowl
12. 12.🧺 Which of these is not needed for making butter? (a) yeast (b) fresh cream (c) cold water to rinse (d) a bowl
13. 13.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: how hard we shake is kept the same. (a) True (b) False
14. 14.True or false: a balloon is not needed for making butter. (a) True (b) False
15. 15.⚖️ 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
16. 16.True or false: baking a cake is a change that cannot be undone. (a) True (b) False
17. 17.🧺 Do we need a mirror for making butter? (a) needed (b) not needed
18. 18.True or false: melting ice is a change that can be undone. (a) False (b) True
19. 19.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the amount of cream”? (a) we keep it the same (b) we measure it (c) we change it
20. 20.🔮 Predict: you stop shaking after only one minute. What do you have? (a) still runny cream (b) ghee (c) cheese (d) butter lumps
21. 21.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “time to make butter”? (a) we change it (b) we keep it the same (c) we measure it
22. 22.True or false: a bowl is not needed for making butter. (a) False (b) True
23. 23.🔮 Predict: you shake skimmed milk (with almost no cream) instead. What happens? (a) it turns to cheese (b) it turns blue (c) no butter forms (d) more butter forms
24. 24.🔍 Which is the odd one out? (a) melting butter (b) freezing water (c) melting ice (d) browning lemon ink
25. 25.True or false: a mirror is needed for making butter. (a) True (b) False
26. 26.True or false: dissolving salt is a change that cannot be undone. (a) False (b) True
27. 27.🧺 Do we need a timer for making butter? (a) not needed (b) needed
28. 28.True or false: milk turning to curd is a change that can be undone. (a) True (b) False
29. 29.True or false: freezing water is a change that can be undone. (a) True (b) False
30. 30.🔍 Which is the odd one out? (a) baking a cake (b) milk turning to curd (c) dissolving salt (d) browning lemon ink
31. 31.🧺 Do we need cold water to rinse for making butter? (a) not needed (b) needed
32. 32.🔍 Which is the odd one out? (a) baking a cake (b) freezing water (c) dissolving salt (d) melting ice
33. 33.🧺 Do we need a magnet for making butter? (a) not needed (b) needed
34. 34.True or false: cooking an egg is a change that can be undone. (a) True (b) False
35. 35.🧈 Can this change be undone: milk turning to curd? (a) can be undone (b) cannot be undone
36. 36.True or false: a jar with a tight lid is not needed for making butter. (a) True (b) False
37. 37.⚖️ 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) time to make butter (c) the same jar (d) the cream temperature
38. 38.🧺 Which of these is not needed for making butter? (a) a mirror (b) a timer (c) fresh cream (d) a bowl
39. 39.True or false: rusting iron is a change that cannot be undone. (a) False (b) True
40. 40.🔍 Which is the odd one out? (a) rusting iron (b) milk turning to curd (c) cooking an egg (d) freezing water

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