Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 544 · 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 balloon is not needed for making butter. (a) True (b) False
2. 2.True or false: milk turning to curd is a change that cannot be undone. (a) False (b) True
3. 3.🛟 Why must the jar lid be screwed on tightly? (a) so it turns yellow (b) so air gets out (c) so it gets hot (d) so cream does not spill
4. 4.🧺 Do we need a magnet for making butter? (a) needed (b) not needed
5. 5.🧺 Which of these is needed for making butter? (a) turmeric powder (b) a battery cell (c) a magnet (d) fresh cream
6. 6.True or false: folding paper is a change that can be undone. (a) False (b) True
7. 7.🧺 Which of these is not needed for making butter? (a) a balloon (b) a jar with a tight lid (c) cold water to rinse (d) fresh cream
8. 8.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) a magnet (c) fresh cream (d) a bowl
9. 9.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the cream temperature”? (a) we change it (b) we measure it (c) we keep it the same
10. 10.🧈 What is the watery liquid left after the butter forms? (a) buttermilk (b) vinegar (c) honey (d) oil
11. 11.🧈 Which of these is a change that cannot be undone? (a) melting ice (b) baking a cake (c) folding paper (d) dissolving salt
12. 12.🔍 Which is the odd one out? (a) freezing water (b) cooking an egg (c) melting ice (d) dissolving salt
13. 13.⚖️ 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 same jar
14. 14.🧺 Which of these is not needed for making butter? (a) a battery cell (b) a jar with a tight lid (c) a timer (d) a bowl
15. 15.True or false: a bowl is needed for making butter. (a) False (b) True
16. 16.🧈 Which of these is a change that cannot be undone? (a) freezing water (b) melting ice (c) dissolving salt (d) milk turning to curd
17. 17.⚖️ 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
18. 18.🧈 Which of these is a change that cannot be undone? (a) melting ice (b) browning lemon ink (c) melting butter (d) dissolving salt
19. 19.🧺 Which of these is needed for making butter? (a) a balloon (b) a battery cell (c) a jar with a tight lid (d) a mirror
20. 20.🧺 Do we need turmeric powder for making butter? (a) not needed (b) needed
21. 21.True or false: fresh cream is not needed for making butter. (a) False (b) True
22. 22.True or false: freezing water is a change that can be undone. (a) False (b) True
23. 23.🔍 Which is the odd one out? (a) baking a cake (b) rusting iron (c) cooking an egg (d) dissolving salt
24. 24.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: time to make butter is what we measure. (a) True (b) False
25. 25.⚖️ 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
26. 26.⚖️ 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 measure it (c) we keep it the same
27. 27.🧺 Which of these is needed for making butter? (a) a balloon (b) a timer (c) a battery cell (d) yeast
28. 28.True or false: yeast is not needed for making butter. (a) False (b) True
29. 29.🧺 Which of these is needed for making butter? (a) a balloon (b) turmeric powder (c) cold water to rinse (d) a battery cell
30. 30.⚖️ 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
31. 31.🧈 Can this change be undone: milk turning to curd? (a) can be undone (b) cannot be undone
32. 32.🔮 Predict: the jar is filled right to the top with cream. What happens? (a) it turns pink (b) it is much faster (c) it makes salt (d) it takes much longer
33. 33.🔍 Which is the odd one out? (a) melting butter (b) folding paper (c) dissolving salt (d) browning lemon ink
34. 34.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the same jar”? (a) we measure it (b) we change it (c) we keep it the same
35. 35.🧺 Do we need cold water to rinse for making butter? (a) not needed (b) needed
36. 36.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) yeast (b) cold water to rinse (c) fresh cream (d) a bowl
37. 37.⚖️ 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
38. 38.🛟 Why is a plastic jar a good choice for shaking? (a) it is hotter (b) it is magnetic (c) it will not break (d) it is heavier
39. 39.⚖️ 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) True (b) False
40. 40.True or false: a battery cell is not needed for making butter. (a) True (b) False

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