Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 462 · 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) rusting iron (c) cooking an egg (d) browning lemon ink
2. 2.🔮 Predict: the jar is filled right to the top with cream. What happens? (a) it makes salt (b) it is much faster (c) it takes much longer (d) it turns pink
3. 3.⚖️ 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
4. 4.🧈 What is the watery liquid left after the butter forms? (a) oil (b) vinegar (c) honey (d) buttermilk
5. 5.⚖️ 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 measure it (c) we change it
6. 6.True or false: cooking an egg is a change that can be undone. (a) True (b) False
7. 7.🔍 Which is the odd one out? (a) cooking an egg (b) baking a cake (c) freezing water (d) browning lemon ink
8. 8.🧺 Do we need a bowl for making butter? (a) not needed (b) needed
9. 9.🧈 Which of these is a change that can be undone? (a) baking a cake (b) rusting iron (c) dissolving salt (d) browning lemon ink
10. 10.⚖️ 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) how hard we shake (d) time to make butter
11. 11.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a battery cell (b) cold water to rinse (c) fresh cream (d) a bowl
12. 12.True or false: a magnet is needed for making butter. (a) True (b) False
13. 13.🔍 Which is the odd one out? (a) melting ice (b) milk turning to curd (c) melting butter (d) folding paper
14. 14.🧺 Which of these is needed for making butter? (a) a battery cell (b) fresh cream (c) turmeric powder (d) a magnet
15. 15.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the amount of cream is the one thing we change. (a) False (b) True
16. 16.🧺 Which of these is not needed for making butter? (a) fresh cream (b) a jar with a tight lid (c) cold water to rinse (d) a magnet
17. 17.⚖️ 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
18. 18.🧺 Which of these is needed for making butter? (a) yeast (b) a timer (c) a balloon (d) a battery cell
19. 19.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a bowl (b) cold water to rinse (c) a mirror (d) fresh cream
20. 20.True or false: browning lemon ink is a change that cannot be undone. (a) True (b) False
21. 21.🔮 Predict: you stop shaking after only one minute. What do you have? (a) still runny cream (b) butter lumps (c) cheese (d) ghee
22. 22.⚖️ 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
23. 23.🧈 Which of these is a change that cannot be undone? (a) melting ice (b) freezing water (c) cooking an egg (d) melting butter
24. 24.🧺 Which of these is not needed for making butter? (a) a bowl (b) turmeric powder (c) a jar with a tight lid (d) fresh cream
25. 25.🧈 Can this change be undone: milk turning to curd? (a) cannot be undone (b) can be undone
26. 26.True or false: fresh cream is not needed for making butter. (a) False (b) True
27. 27.🧈 Can this change be undone: baking a cake? (a) can be undone (b) cannot be undone
28. 28.🧈 Which of these is a change that can be undone? (a) milk turning to curd (b) melting ice (c) baking a cake (d) browning lemon ink
29. 29.True or false: folding paper is a change that can be undone. (a) False (b) True
30. 30.True or false: melting ice is a change that cannot be undone. (a) False (b) True
31. 31.⚖️ 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 measure it (c) we keep it the same
32. 32.🛟 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
33. 33.True or false: melting butter is a change that cannot be undone. (a) True (b) False
34. 34.True or false: a balloon is needed for making butter. (a) True (b) False
35. 35.True or false: a battery cell is needed for making butter. (a) False (b) True
36. 36.🔍 Which is the odd one out? (a) milk turning to curd (b) rusting iron (c) folding paper (d) cooking an egg
37. 37.🧈 Which of these is a change that cannot be undone? (a) melting butter (b) dissolving salt (c) rusting iron (d) melting ice
38. 38.🧺 Do we need a battery cell for making butter? (a) not needed (b) needed
39. 39.⚖️ 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
40. 40.True or false: a jar with a tight lid is needed for making butter. (a) True (b) False

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