Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 306 · 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.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is kept the same? (a) the amount of cream (b) the cream temperature (c) time to make butter
2. 2.🔍 What do you see after shaking cream in a jar for a long time? (a) sugar crystals (b) bubbles of gas (c) clear water only (d) lumps of butter
3. 3.🧈 What is the watery liquid left after the butter forms? (a) oil (b) buttermilk (c) honey (d) vinegar
4. 4.🧈 Which of these is a change that can be undone? (a) browning lemon ink (b) folding paper (c) baking a cake (d) cooking an egg
5. 5.🧺 Do we need a jar with a tight lid for making butter? (a) not needed (b) needed
6. 6.True or false: cooking an egg is a change that cannot be undone. (a) False (b) True
7. 7.⚖️ 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
8. 8.🛟 Why is a plastic jar a good choice for shaking? (a) it is magnetic (b) it will not break (c) it is hotter (d) it is heavier
9. 9.🧺 Do we need a mirror for making butter? (a) not needed (b) needed
10. 10.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is what we measure? (a) the cream temperature (b) the amount of cream (c) time to make butter (d) how hard we shake
11. 11.🔍 Which is the odd one out? (a) milk turning to curd (b) folding paper (c) cooking an egg (d) rusting iron
12. 12.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the amount of cream”? (a) we keep it the same (b) we change it (c) we measure it
13. 13.⚖️ 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
14. 14.🔮 Predict: you stop shaking after only one minute. What do you have? (a) ghee (b) cheese (c) butter lumps (d) still runny cream
15. 15.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) fresh cream (b) a timer (c) a balloon (d) cold water to rinse
16. 16.🔍 Which is the odd one out? (a) baking a cake (b) dissolving salt (c) folding paper (d) melting ice
17. 17.🧺 Do we need fresh cream for making butter? (a) not needed (b) needed
18. 18.🧈 Which tool is used in many Indian homes to churn curd into butter? (a) a rolling pin (b) a mathani (churner) (c) a sieve (d) a pressure cooker
19. 19.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) a timer (c) cold water to rinse (d) yeast
20. 20.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) cold water to rinse (c) a timer (d) a mirror
21. 21.True or false: a battery cell is needed for making butter. (a) False (b) True
22. 22.🧈 Can this change be undone: freezing water? (a) cannot be undone (b) can be undone
23. 23.🧺 Do we need a balloon for making butter? (a) needed (b) not needed
24. 24.🧺 Which of these is needed for making butter? (a) fresh cream (b) a battery cell (c) a balloon (d) yeast
25. 25.🧺 Which of these is needed for making butter? (a) a balloon (b) a mirror (c) cold water to rinse (d) a battery cell
26. 26.🧺 Which of these is not needed for making butter? (a) a jar with a tight lid (b) a timer (c) cold water to rinse (d) a balloon
27. 27.🧈 Can this change be undone: browning lemon ink? (a) can be undone (b) cannot be undone
28. 28.🧺 Do we need yeast for making butter? (a) not needed (b) needed
29. 29.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) fresh cream (b) cold water to rinse (c) a bowl (d) a magnet
30. 30.⚖️ 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) time to make butter (c) the cream temperature
31. 31.⚖️ 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
32. 32.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the same jar is kept the same. (a) True (b) False
33. 33.🧈 Can this change be undone: folding paper? (a) cannot be undone (b) can be undone
34. 34.🧺 Which of these is not needed for making butter? (a) a jar with a tight lid (b) fresh cream (c) a timer (d) yeast
35. 35.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is the one thing we change? (a) the cream temperature (b) time to make butter (c) the amount of cream (d) the same jar
36. 36.🔍 Which is the odd one out? (a) milk turning to curd (b) baking a cake (c) dissolving salt (d) browning lemon ink
37. 37.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) cold water to rinse (b) turmeric powder (c) fresh cream (d) a bowl
38. 38.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) fresh cream (b) a battery cell (c) a bowl (d) a jar with a tight lid
39. 39.🧺 Which of these is needed for making butter? (a) a jar with a tight lid (b) a mirror (c) a balloon (d) turmeric powder
40. 40.🧈 Which of these is a change that can be undone? (a) melting ice (b) cooking an egg (c) milk turning to curd (d) baking a cake

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