Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 320 · 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.🧈 Can this change be undone: cooking an egg? (a) can be undone (b) cannot be undone
2. 2.🧈 Which of these is a change that can be undone? (a) dissolving salt (b) rusting iron (c) cooking an egg (d) baking a cake
3. 3.🧈 Which of these is a change that cannot be undone? (a) melting ice (b) freezing water (c) dissolving salt (d) baking a cake
4. 4.⚖️ 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
5. 5.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the cream temperature is what we measure. (a) True (b) False
6. 6.🧺 Which of these is not needed for making butter? (a) a jar with a tight lid (b) fresh cream (c) a battery cell (d) a timer
7. 7.🧈 Which tool is used in many Indian homes to churn curd into butter? (a) a sieve (b) a rolling pin (c) a pressure cooker (d) a mathani (churner)
8. 8.🧺 Do we need a bowl for making butter? (a) not needed (b) needed
9. 9.🧈 Why does shaking cream make butter? (a) fat bits stick together (b) the lid is warm (c) shaking adds salt (d) the jar adds butter
10. 10.🛟 Why must the jar lid be screwed on tightly? (a) so air gets out (b) so it turns yellow (c) so cream does not spill (d) so it gets hot
11. 11.🧺 Which of these is not needed for making butter? (a) a balloon (b) a timer (c) fresh cream (d) cold water to rinse
12. 12.🔍 Which is the odd one out? (a) melting butter (b) baking a cake (c) freezing water (d) folding paper
13. 13.True or false: a mirror is needed for making butter. (a) True (b) False
14. 14.🔮 Predict: you stop shaking after only one minute. What do you have? (a) still runny cream (b) ghee (c) butter lumps (d) cheese
15. 15.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is the one thing we change? (a) how hard we shake (b) the same jar (c) the cream temperature (d) the amount of cream
16. 16.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a balloon (b) cold water to rinse (c) fresh cream (d) a bowl
17. 17.True or false: a timer is needed for making butter. (a) True (b) False
18. 18.True or false: baking a cake is a change that cannot be undone. (a) True (b) False
19. 19.True or false: a battery cell is needed for making butter. (a) True (b) False
20. 20.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the same jar is what we measure. (a) False (b) True
21. 21.🧺 Do we need a jar with a tight lid for making butter? (a) needed (b) not needed
22. 22.🔍 Which is the odd one out? (a) baking a cake (b) freezing water (c) browning lemon ink (d) milk turning to curd
23. 23.🔮 Predict: you shake skimmed milk (with almost no cream) instead. What happens? (a) no butter forms (b) more butter forms (c) it turns blue (d) it turns to cheese
24. 24.🧺 Which of these is not needed for making butter? (a) turmeric powder (b) a bowl (c) fresh cream (d) cold water to rinse
25. 25.⚖️ 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
26. 26.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a timer (b) cold water to rinse (c) a jar with a tight lid (d) yeast
27. 27.⚖️ 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
28. 28.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “how hard we shake”? (a) we change it (b) we keep it the same (c) we measure it
29. 29.⚖️ 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) how hard we shake (c) the cream temperature
30. 30.🧈 Can this change be undone: browning lemon ink? (a) cannot be undone (b) can be undone
31. 31.🧈 Can this change be undone: freezing water? (a) cannot be undone (b) can be undone
32. 32.🧈 Which of these is a change that can be undone? (a) baking a cake (b) browning lemon ink (c) freezing water (d) milk turning to curd
33. 33.⚖️ 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
34. 34.🧈 Which of these is a change that cannot be undone? (a) milk turning to curd (b) melting ice (c) folding paper (d) dissolving salt
35. 35.🧈 Can this change be undone: melting ice? (a) can be undone (b) cannot be undone
36. 36.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: how hard we shake is the one thing we change. (a) True (b) False
37. 37.True or false: cooking an egg is a change that cannot be undone. (a) False (b) True
38. 38.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is what we measure? (a) time to make butter (b) how hard we shake (c) the amount of cream (d) the same jar
39. 39.🧺 Do we need cold water to rinse for making butter? (a) not needed (b) needed
40. 40.⚖️ 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

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