Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 833 · 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 of these is not needed for making butter? (a) a bowl (b) a jar with a tight lid (c) turmeric powder (d) cold water to rinse
2. 2.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is kept the same? (a) how hard we shake (b) the cream temperature (c) time to make butter
3. 3.🔍 Which is the odd one out? (a) browning lemon ink (b) dissolving salt (c) melting butter (d) melting ice
4. 4.🔍 Which is the odd one out? (a) browning lemon ink (b) folding paper (c) cooking an egg (d) rusting iron
5. 5.🔍 Which is the odd one out? (a) folding paper (b) melting butter (c) melting ice (d) baking a cake
6. 6.True or false: melting ice is a change that can be undone. (a) False (b) True
7. 7.🧈 Can this change be undone: freezing water? (a) cannot be undone (b) can be undone
8. 8.⚖️ 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
9. 9.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a magnet (b) fresh cream (c) cold water to rinse (d) a jar with a tight lid
10. 10.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a bowl (b) a timer (c) fresh cream (d) a balloon
11. 11.🧈 Before the butter appears, what does the cream turn into? (a) thick whipped cream (b) powder (c) clear water (d) ice
12. 12.🛟 Why must the jar lid be screwed on tightly? (a) so cream does not spill (b) so it gets hot (c) so it turns yellow (d) so air gets out
13. 13.🧺 Do we need a jar with a tight lid for making butter? (a) needed (b) not needed
14. 14.🧈 Can this change be undone: rusting iron? (a) cannot be undone (b) can be undone
15. 15.🧺 Do we need a magnet for making butter? (a) needed (b) not needed
16. 16.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the amount of cream is what we measure. (a) True (b) False
17. 17.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a timer (b) fresh cream (c) cold water to rinse (d) turmeric powder
18. 18.True or false: a mirror is not needed for making butter. (a) True (b) False
19. 19.🧺 Do we need a timer for making butter? (a) not needed (b) needed
20. 20.🔍 Which is the odd one out? (a) baking a cake (b) cooking an egg (c) browning lemon ink (d) melting butter
21. 21.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a timer (b) fresh cream (c) cold water to rinse (d) a mirror
22. 22.🧺 Which of these is needed for making butter? (a) a mirror (b) a battery cell (c) yeast (d) fresh cream
23. 23.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) cold water to rinse (b) yeast (c) fresh cream (d) a bowl
24. 24.🧈 Which of these is a change that cannot be undone? (a) melting ice (b) dissolving salt (c) baking a cake (d) folding paper
25. 25.🔍 Which is the odd one out? (a) dissolving salt (b) cooking an egg (c) rusting iron (d) baking a cake
26. 26.🔍 Which is the odd one out? (a) milk turning to curd (b) freezing water (c) browning lemon ink (d) cooking an egg
27. 27.True or false: a magnet is not needed for making butter. (a) False (b) True
28. 28.🧈 Can this change be undone: baking a cake? (a) cannot be undone (b) can be undone
29. 29.🧈 What is the watery liquid left after the butter forms? (a) vinegar (b) buttermilk (c) honey (d) oil
30. 30.🛟 Why is a plastic jar a good choice for shaking? (a) it is hotter (b) it is heavier (c) it will not break (d) it is magnetic
31. 31.🧈 Can this change be undone: folding paper? (a) cannot be undone (b) can be undone
32. 32.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: how hard we shake is kept the same. (a) False (b) True
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) time to make butter
34. 34.🧺 Which of these is needed for making butter? (a) a mirror (b) a jar with a tight lid (c) yeast (d) a balloon
35. 35.🧺 Which of these is not needed for making butter? (a) cold water to rinse (b) a jar with a tight lid (c) a bowl (d) a balloon
36. 36.🧈 Can this change be undone: melting butter? (a) can be undone (b) cannot be undone
37. 37.🧈 Which of these is a change that can be undone? (a) cooking an egg (b) browning lemon ink (c) melting butter (d) milk turning to curd
38. 38.🧈 Which of these is a change that cannot be undone? (a) freezing water (b) folding paper (c) rusting iron (d) dissolving salt
39. 39.🧈 Can this change be undone: milk turning to curd? (a) can be undone (b) cannot be undone
40. 40.🔮 Predict: you stop shaking after only one minute. What do you have? (a) butter lumps (b) still runny cream (c) cheese (d) ghee

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