Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 520 · 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.True or false: a jar with a tight lid is needed for making butter. (a) False (b) True
2. 2.🧈 Can this change be undone: freezing water? (a) can be undone (b) cannot be undone
3. 3.🧺 Which of these is not needed for making butter? (a) a jar with a tight lid (b) yeast (c) fresh cream (d) a timer
4. 4.True or false: cooking an egg is a change that cannot be undone. (a) True (b) False
5. 5.🔮 Predict: you stop shaking after only one minute. What do you have? (a) ghee (b) still runny cream (c) cheese (d) butter lumps
6. 6.🛟 Why is a plastic jar a good choice for shaking? (a) it will not break (b) it is heavier (c) it is magnetic (d) it is hotter
7. 7.⚖️ 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
8. 8.🧺 Which of these is not needed for making butter? (a) cold water to rinse (b) a balloon (c) fresh cream (d) a timer
9. 9.🧺 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 battery cell
10. 10.🧈 Can this change be undone: milk turning to curd? (a) can be undone (b) cannot be undone
11. 11.🔍 Which is the odd one out? (a) milk turning to curd (b) melting ice (c) browning lemon ink (d) baking a cake
12. 12.🔍 What do you see after shaking cream in a jar for a long time? (a) sugar crystals (b) clear water only (c) lumps of butter (d) bubbles of gas
13. 13.True or false: a magnet is needed for making butter. (a) True (b) False
14. 14.🧺 Which of these is needed for making butter? (a) cold water to rinse (b) a mirror (c) turmeric powder (d) a balloon
15. 15.🧺 Do we need yeast for making butter? (a) not needed (b) needed
16. 16.🧈 Can this change be undone: melting ice? (a) cannot be undone (b) can be undone
17. 17.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the same jar is kept the same. (a) False (b) True
18. 18.🧈 Why does shaking cream make butter? (a) shaking adds salt (b) the lid is warm (c) fat bits stick together (d) the jar adds butter
19. 19.True or false: baking a cake is a change that can be undone. (a) False (b) True
20. 20.🧈 Which tool is used in many Indian homes to churn curd into butter? (a) a pressure cooker (b) a rolling pin (c) a sieve (d) a mathani (churner)
21. 21.⚖️ 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
22. 22.🧺 Do we need a timer for making butter? (a) needed (b) not needed
23. 23.⚖️ 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) False (b) True
24. 24.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “how hard we shake”? (a) we keep it the same (b) we measure it (c) we change it
25. 25.🔍 Which is the odd one out? (a) dissolving salt (b) cooking an egg (c) melting butter (d) melting ice
26. 26.🧺 Do we need a jar with a tight lid for making butter? (a) needed (b) not needed
27. 27.🧺 Which of these is needed for making butter? (a) yeast (b) fresh cream (c) a magnet (d) turmeric powder
28. 28.🧈 Which of these is a change that can be undone? (a) rusting iron (b) browning lemon ink (c) milk turning to curd (d) melting butter
29. 29.🔍 Which is the odd one out? (a) melting butter (b) dissolving salt (c) rusting iron (d) freezing water
30. 30.True or false: melting ice is a change that cannot be undone. (a) False (b) True
31. 31.True or false: a mirror is needed for making butter. (a) True (b) False
32. 32.🔍 Which is the odd one out? (a) dissolving salt (b) melting ice (c) milk turning to curd (d) melting butter
33. 33.🧈 Which of these is a change that cannot be undone? (a) baking a cake (b) melting ice (c) melting butter (d) freezing water
34. 34.⚖️ 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 measure it (c) we change it
35. 35.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is kept the same? (a) the cream temperature (b) the amount of cream (c) time to make butter
36. 36.🧈 What is the watery liquid left after the butter forms? (a) oil (b) honey (c) vinegar (d) buttermilk
37. 37.True or false: melting ice is a change that can be undone. (a) False (b) True
38. 38.True or false: rusting iron is a change that can be undone. (a) True (b) False
39. 39.True or false: a timer is not needed for making butter. (a) False (b) True
40. 40.🧈 Before the butter appears, what does the cream turn into? (a) clear water (b) ice (c) thick whipped cream (d) powder

Free science experiments lessons, practice and worksheets at talentjr.in/science-experiments-for-kids