Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 799 · 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.🔍 Which is the odd one out? (a) melting butter (b) cooking an egg (c) dissolving salt (d) melting ice
2. 2.🛟 Why is a plastic jar a good choice for shaking? (a) it is hotter (b) it is magnetic (c) it is heavier (d) it will not break
3. 3.🔍 Which is the odd one out? (a) milk turning to curd (b) melting butter (c) freezing water (d) folding paper
4. 4.🧈 Can this change be undone: folding paper? (a) cannot be undone (b) can be undone
5. 5.⚖️ 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
6. 6.🧺 Which of these is needed for making butter? (a) fresh cream (b) a magnet (c) a balloon (d) yeast
7. 7.🧈 What is the watery liquid left after the butter forms? (a) honey (b) vinegar (c) buttermilk (d) oil
8. 8.🔍 Which is the odd one out? (a) folding paper (b) melting ice (c) baking a cake (d) freezing water
9. 9.🧺 Do we need turmeric powder for making butter? (a) needed (b) not needed
10. 10.True or false: turmeric powder is needed for making butter. (a) True (b) False
11. 11.⚖️ 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
12. 12.⚖️ 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
13. 13.🧺 Do we need a balloon for making butter? (a) not needed (b) needed
14. 14.True or false: yeast is needed for making butter. (a) True (b) False
15. 15.⚖️ 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) the amount of cream (c) the cream temperature
16. 16.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) cold water to rinse (b) a battery cell (c) a jar with a tight lid (d) a timer
17. 17.🧺 Do we need cold water to rinse for making butter? (a) needed (b) not needed
18. 18.🧺 Which of these is not needed for making butter? (a) a bowl (b) fresh cream (c) a timer (d) turmeric powder
19. 19.🧺 Which of these is not needed for making butter? (a) a bowl (b) a jar with a tight lid (c) fresh cream (d) a balloon
20. 20.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the cream temperature”? (a) we keep it the same (b) we change it (c) we measure it
21. 21.🔍 What do you see after shaking cream in a jar for a long time? (a) sugar crystals (b) bubbles of gas (c) lumps of butter (d) clear water only
22. 22.🧈 Which of these is a change that can be undone? (a) melting ice (b) milk turning to curd (c) baking a cake (d) browning lemon ink
23. 23.🧈 Can this change be undone: milk turning to curd? (a) cannot be undone (b) can be undone
24. 24.🧺 Do we need a battery cell for making butter? (a) needed (b) not needed
25. 25.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the amount of cream is what we measure. (a) False (b) True
26. 26.🧈 Which of these is a change that cannot be undone? (a) milk turning to curd (b) melting butter (c) dissolving salt (d) folding paper
27. 27.🧈 Before the butter appears, what does the cream turn into? (a) powder (b) clear water (c) thick whipped cream (d) ice
28. 28.🧺 Which of these is needed for making butter? (a) a battery cell (b) a timer (c) a magnet (d) turmeric powder
29. 29.⚖️ 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 measure it (c) we change it
30. 30.🧺 Do we need a jar with a tight lid for making butter? (a) not needed (b) needed
31. 31.True or false: baking a cake is a change that can be undone. (a) False (b) True
32. 32.🔍 Which is the odd one out? (a) freezing water (b) folding paper (c) rusting iron (d) melting ice
33. 33.🧺 Do we need a magnet for making butter? (a) not needed (b) needed
34. 34.🧈 Which of these is a change that can be undone? (a) browning lemon ink (b) baking a cake (c) milk turning to curd (d) freezing water
35. 35.🧺 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
36. 36.🧺 Do we need fresh cream for making butter? (a) needed (b) not needed
37. 37.🧈 Can this change be undone: cooking an egg? (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: how hard we shake is what we measure. (a) False (b) True
39. 39.True or false: cold water to rinse is not needed for making butter. (a) False (b) True
40. 40.🧈 Can this change be undone: browning lemon ink? (a) cannot be undone (b) can be undone

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