Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 72 · 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.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a bowl (b) fresh cream (c) a balloon (d) a jar with a tight lid
2. 2.🔮 Predict: you shake skimmed milk (with almost no cream) instead. What happens? (a) it turns to cheese (b) more butter forms (c) it turns blue (d) no butter forms
3. 3.🧺 Do we need a magnet for making butter? (a) not needed (b) needed
4. 4.🔮 Predict: you stop shaking after only one minute. What do you have? (a) still runny cream (b) ghee (c) cheese (d) butter lumps
5. 5.🧈 Which of these is a change that can be undone? (a) cooking an egg (b) baking a cake (c) milk turning to curd (d) melting ice
6. 6.🧺 Which of these is needed for making butter? (a) a battery cell (b) a bowl (c) a mirror (d) a balloon
7. 7.🧈 Why does shaking cream make butter? (a) fat bits stick together (b) the jar adds butter (c) shaking adds salt (d) the lid is warm
8. 8.🧺 Do we need turmeric powder for making butter? (a) not needed (b) needed
9. 9.🧺 Do we need a mirror for making butter? (a) not needed (b) needed
10. 10.🧈 Which of these is a change that can be undone? (a) freezing water (b) rusting iron (c) baking a cake (d) cooking an egg
11. 11.🔮 Predict: the jar is filled right to the top with cream. What happens? (a) it is much faster (b) it takes much longer (c) it turns pink (d) it makes salt
12. 12.⚖️ 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
13. 13.True or false: a battery cell is not needed for making butter. (a) False (b) True
14. 14.True or false: melting butter is a change that can be undone. (a) False (b) True
15. 15.🧈 Can this change be undone: melting butter? (a) cannot be undone (b) can be undone
16. 16.🧈 Which of these is a change that can be undone? (a) cooking an egg (b) dissolving salt (c) rusting iron (d) milk turning to curd
17. 17.🔍 Which is the odd one out? (a) rusting iron (b) browning lemon ink (c) baking a cake (d) freezing water
18. 18.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a bowl (b) a mirror (c) a timer (d) a jar with a tight lid
19. 19.🧺 Which of these is not needed for making butter? (a) a jar with a tight lid (b) a bowl (c) a mirror (d) fresh cream
20. 20.🧈 What is the watery liquid left after the butter forms? (a) honey (b) vinegar (c) oil (d) buttermilk
21. 21.🔍 Which is the odd one out? (a) folding paper (b) milk turning to curd (c) browning lemon ink (d) baking a cake
22. 22.🔍 Which is the odd one out? (a) rusting iron (b) melting ice (c) melting butter (d) dissolving salt
23. 23.🧈 Can this change be undone: melting ice? (a) can be undone (b) cannot be undone
24. 24.🧈 Which of these is a change that cannot be undone? (a) baking a cake (b) melting ice (c) dissolving salt (d) folding paper
25. 25.🧺 Which of these is needed for making butter? (a) a battery cell (b) a jar with a tight lid (c) turmeric powder (d) a mirror
26. 26.🧺 Do we need a balloon for making butter? (a) needed (b) not needed
27. 27.True or false: melting ice is a change that can be undone. (a) True (b) False
28. 28.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the cream temperature is kept the same. (a) True (b) False
29. 29.⚖️ 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) the cream temperature (c) how hard we shake (d) time to make butter
30. 30.🧺 Which of these is needed for making butter? (a) a magnet (b) a balloon (c) yeast (d) a timer
31. 31.🧈 Which of these is a change that cannot be undone? (a) dissolving salt (b) melting butter (c) melting ice (d) milk turning to curd
32. 32.⚖️ 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
33. 33.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is kept the same? (a) the cream temperature (b) how hard we shake (c) time to make butter
34. 34.🧈 Which of these is a change that cannot be undone? (a) rusting iron (b) dissolving salt (c) melting butter (d) folding paper
35. 35.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “time to make butter”? (a) we measure it (b) we keep it the same (c) we change it
36. 36.⚖️ 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
37. 37.🧈 Which of these is a change that cannot be undone? (a) folding paper (b) browning lemon ink (c) freezing water (d) melting butter
38. 38.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: time to make butter is the one thing we change. (a) True (b) False
39. 39.🧺 Which of these is not needed for making butter? (a) cold water to rinse (b) a timer (c) turmeric powder (d) a jar with a tight lid
40. 40.🧺 Which of these is needed for making butter? (a) fresh cream (b) a battery cell (c) a mirror (d) a balloon

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