Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 712 · 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) browning lemon ink (b) melting ice (c) folding paper (d) dissolving salt
2. 2.True or false: turmeric powder is not needed for making butter. (a) True (b) False
3. 3.🧺 Do we need a battery cell for making butter? (a) needed (b) not needed
4. 4.True or false: baking a cake is a change that can be undone. (a) True (b) False
5. 5.🔮 Predict: you stop shaking after only one minute. What do you have? (a) cheese (b) ghee (c) still runny cream (d) butter lumps
6. 6.⚖️ 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) the same jar (d) time to make butter
7. 7.🧈 Which of these is a change that cannot be undone? (a) melting butter (b) rusting iron (c) melting ice (d) folding paper
8. 8.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the same jar”? (a) we keep it the same (b) we change it (c) we measure it
9. 9.🧺 Do we need a jar with a tight lid for making butter? (a) needed (b) not needed
10. 10.True or false: milk turning to curd is a change that cannot be undone. (a) False (b) True
11. 11.🧈 Which of these is a change that can be undone? (a) baking a cake (b) browning lemon ink (c) melting butter (d) cooking an egg
12. 12.🧺 Which of these is needed for making butter? (a) a battery cell (b) turmeric powder (c) a timer (d) yeast
13. 13.True or false: a timer is needed for making butter. (a) True (b) False
14. 14.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a magnet (b) fresh cream (c) a jar with a tight lid (d) a timer
15. 15.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: time to make butter is what we measure. (a) False (b) True
16. 16.🧺 Do we need a timer for making butter? (a) not needed (b) needed
17. 17.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the cream temperature”? (a) we measure it (b) we keep it the same (c) we change it
18. 18.⚖️ 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
19. 19.🧈 Which of these is a change that cannot be undone? (a) folding paper (b) dissolving salt (c) melting butter (d) milk turning to curd
20. 20.🧈 Can this change be undone: folding paper? (a) cannot be undone (b) can be undone
21. 21.🧈 Can this change be undone: melting ice? (a) can be undone (b) cannot be undone
22. 22.🧈 Can this change be undone: melting butter? (a) can be undone (b) cannot be undone
23. 23.🧺 Which of these is not needed for making butter? (a) a timer (b) a battery cell (c) fresh cream (d) cold water to rinse
24. 24.🧺 Do we need a bowl for making butter? (a) needed (b) not needed
25. 25.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) fresh cream (b) a bowl (c) a battery cell (d) cold water to rinse
26. 26.🧈 Before the butter appears, what does the cream turn into? (a) powder (b) thick whipped cream (c) ice (d) clear water
27. 27.⚖️ 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) time to make butter (d) the cream temperature
28. 28.🧈 Which of these is a change that can be undone? (a) browning lemon ink (b) freezing water (c) baking a cake (d) rusting iron
29. 29.🔍 Which is the odd one out? (a) baking a cake (b) melting ice (c) melting butter (d) dissolving salt
30. 30.🧈 Can this change be undone: freezing water? (a) can be undone (b) cannot be undone
31. 31.🧺 Do we need a balloon for making butter? (a) not needed (b) needed
32. 32.True or false: melting butter is a change that can be undone. (a) False (b) True
33. 33.🛟 Why must the jar lid be screwed on tightly? (a) so it gets hot (b) so cream does not spill (c) so it turns yellow (d) so air gets out
34. 34.🔍 What do you see after shaking cream in a jar for a long time? (a) lumps of butter (b) sugar crystals (c) clear water only (d) bubbles of gas
35. 35.🧺 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 balloon (d) a timer
36. 36.True or false: a balloon is needed for making butter. (a) True (b) False
37. 37.⚖️ 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
38. 38.True or false: a battery cell is not needed for making butter. (a) True (b) False
39. 39.True or false: freezing water is a change that can be undone. (a) False (b) True
40. 40.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) fresh cream (c) cold water to rinse (d) a mirror

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