Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 204 · 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: a balloon is not needed for making butter. (a) True (b) False
2. 2.🧺 Do we need a bowl for making butter? (a) not needed (b) needed
3. 3.True or false: fresh cream is not needed for making butter. (a) False (b) True
4. 4.⚖️ 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
5. 5.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) cold water to rinse (b) fresh cream (c) a balloon (d) a jar with a tight lid
6. 6.🔮 Predict: you stop shaking after only one minute. What do you have? (a) butter lumps (b) cheese (c) still runny cream (d) ghee
7. 7.True or false: a timer is needed for making butter. (a) False (b) True
8. 8.True or false: turmeric powder is needed for making butter. (a) True (b) False
9. 9.⚖️ 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
10. 10.🧈 Can this change be undone: browning lemon ink? (a) can be undone (b) cannot be undone
11. 11.🧺 Which of these is not needed for making butter? (a) a timer (b) cold water to rinse (c) turmeric powder (d) fresh cream
12. 12.⚖️ 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) True (b) False
13. 13.🔮 Predict: you shake skimmed milk (with almost no cream) instead. What happens? (a) more butter forms (b) no butter forms (c) it turns to cheese (d) it turns blue
14. 14.🧺 Which of these is not needed for making butter? (a) a jar with a tight lid (b) a mirror (c) fresh cream (d) a bowl
15. 15.True or false: a mirror is not needed for making butter. (a) True (b) False
16. 16.🧺 Which of these is needed for making butter? (a) a bowl (b) a balloon (c) yeast (d) a magnet
17. 17.🔍 Which is the odd one out? (a) baking a cake (b) cooking an egg (c) rusting iron (d) melting ice
18. 18.🧺 Which of these is needed for making butter? (a) a mirror (b) a timer (c) a battery cell (d) a magnet
19. 19.🔍 Which is the odd one out? (a) milk turning to curd (b) cooking an egg (c) browning lemon ink (d) freezing water
20. 20.🔍 Which is the odd one out? (a) freezing water (b) cooking an egg (c) dissolving salt (d) melting ice
21. 21.🧈 Can this change be undone: melting ice? (a) can be undone (b) cannot be undone
22. 22.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “time to make butter”? (a) we keep it the same (b) we change it (c) we measure it
23. 23.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “how hard we shake”? (a) we measure it (b) we keep it the same (c) we change it
24. 24.🧈 What is the watery liquid left after the butter forms? (a) vinegar (b) oil (c) buttermilk (d) honey
25. 25.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) a mirror (c) cold water to rinse (d) a bowl
26. 26.🛟 Why is a plastic jar a good choice for shaking? (a) it is heavier (b) it will not break (c) it is magnetic (d) it is hotter
27. 27.🔍 Which is the odd one out? (a) milk turning to curd (b) melting ice (c) melting butter (d) folding paper
28. 28.🔍 Which is the odd one out? (a) cooking an egg (b) folding paper (c) milk turning to curd (d) browning lemon ink
29. 29.🧈 Which of these is a change that can be undone? (a) browning lemon ink (b) milk turning to curd (c) cooking an egg (d) freezing water
30. 30.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the amount of cream”? (a) we change it (b) we keep it the same (c) we measure it
31. 31.⚖️ 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 amount of cream (c) time to make butter (d) the cream temperature
32. 32.🧈 Which of these is a change that can be undone? (a) baking a cake (b) cooking an egg (c) rusting iron (d) melting ice
33. 33.⚖️ 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) how hard we shake (c) the cream temperature (d) the amount of cream
34. 34.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the amount of cream is kept the same. (a) False (b) True
35. 35.🧺 Do we need turmeric powder for making butter? (a) needed (b) not needed
36. 36.⚖️ 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
37. 37.🧈 Can this change be undone: dissolving salt? (a) cannot be undone (b) can be undone
38. 38.⚖️ 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
39. 39.🧈 Before the butter appears, what does the cream turn into? (a) ice (b) clear water (c) thick whipped cream (d) powder
40. 40.⚖️ 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

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