Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 498 · 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 of these is needed for making butter? (a) fresh cream (b) yeast (c) a magnet (d) turmeric powder
2. 2.🧺 Which of these is needed for making butter? (a) turmeric powder (b) a battery cell (c) a bowl (d) a magnet
3. 3.🧈 Which of these is a change that can be undone? (a) baking a cake (b) browning lemon ink (c) cooking an egg (d) melting ice
4. 4.⚖️ 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
5. 5.⚖️ 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
6. 6.⚖️ 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) False (b) True
7. 7.🧈 Which tool is used in many Indian homes to churn curd into butter? (a) a rolling pin (b) a pressure cooker (c) a mathani (churner) (d) a sieve
8. 8.⚖️ 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) time to make butter (d) the amount of cream
9. 9.🧺 Which of these is needed for making butter? (a) a balloon (b) a battery cell (c) a timer (d) a magnet
10. 10.🧈 Which of these is a change that can be undone? (a) folding paper (b) rusting iron (c) milk turning to curd (d) baking a cake
11. 11.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the amount of cream is the one thing we change. (a) False (b) True
12. 12.🔮 Predict: you shake skimmed milk (with almost no cream) instead. What happens? (a) it turns blue (b) it turns to cheese (c) more butter forms (d) no butter forms
13. 13.🧈 What is the watery liquid left after the butter forms? (a) oil (b) vinegar (c) buttermilk (d) honey
14. 14.🛟 Why is a plastic jar a good choice for shaking? (a) it is hotter (b) it is heavier (c) it will not break (d) it is magnetic
15. 15.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) a bowl (c) yeast (d) cold water to rinse
16. 16.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is what we measure? (a) the same jar (b) the cream temperature (c) how hard we shake (d) time to make butter
17. 17.🧺 Which of these is not needed for making butter? (a) a jar with a tight lid (b) a mirror (c) a bowl (d) fresh cream
18. 18.🛟 Why must the jar lid be screwed on tightly? (a) so it turns yellow (b) so cream does not spill (c) so it gets hot (d) so air gets out
19. 19.🔍 Which is the odd one out? (a) cooking an egg (b) freezing water (c) folding paper (d) melting butter
20. 20.True or false: dissolving salt is a change that cannot be undone. (a) False (b) True
21. 21.⚖️ 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
22. 22.🔍 What do you see after shaking cream in a jar for a long time? (a) clear water only (b) sugar crystals (c) lumps of butter (d) bubbles of gas
23. 23.🧈 Which of these is a change that can be undone? (a) milk turning to curd (b) freezing water (c) baking a cake (d) cooking an egg
24. 24.🔮 Predict: the jar is filled right to the top with cream. What happens? (a) it is much faster (b) it makes salt (c) it takes much longer (d) it turns pink
25. 25.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the same jar is what we measure. (a) True (b) False
26. 26.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is kept the same? (a) the cream temperature (b) time to make butter (c) the amount of cream
27. 27.🧺 Which of these is not needed for making butter? (a) a battery cell (b) fresh cream (c) a timer (d) a jar with a tight lid
28. 28.🧺 Which of these is not needed for making butter? (a) a bowl (b) a jar with a tight lid (c) yeast (d) a timer
29. 29.🧈 Before the butter appears, what does the cream turn into? (a) ice (b) clear water (c) thick whipped cream (d) powder
30. 30.True or false: melting ice is a change that cannot be undone. (a) False (b) True
31. 31.🧈 Can this change be undone: baking a cake? (a) can be undone (b) cannot be undone
32. 32.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the same jar is the one thing we change. (a) True (b) False
33. 33.⚖️ 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
34. 34.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) a mirror (c) fresh cream (d) cold water to rinse
35. 35.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the amount of cream”? (a) we measure it (b) we keep it the same (c) we change it
36. 36.🔮 Predict: you stop shaking after only one minute. What do you have? (a) ghee (b) cheese (c) butter lumps (d) still runny cream
37. 37.🧈 Can this change be undone: melting butter? (a) cannot be undone (b) can be undone
38. 38.🔍 Which is the odd one out? (a) folding paper (b) freezing water (c) dissolving salt (d) browning lemon ink
39. 39.True or false: folding paper is a change that cannot be undone. (a) False (b) True
40. 40.🧺 Do we need a mirror for making butter? (a) needed (b) not needed

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