Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 813 · 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.🧺 Do we need a mirror for making butter? (a) not needed (b) needed
2. 2.🧈 Can this change be undone: freezing water? (a) can be undone (b) cannot be undone
3. 3.⚖️ 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 keep it the same (c) we change it
4. 4.🔮 Predict: you stop shaking after only one minute. What do you have? (a) cheese (b) ghee (c) butter lumps (d) still runny cream
5. 5.🧺 Which of these is needed for making butter? (a) turmeric powder (b) a bowl (c) a balloon (d) a mirror
6. 6.🛟 Why must the jar lid be screwed on tightly? (a) so it turns yellow (b) so it gets hot (c) so cream does not spill (d) so air gets out
7. 7.🛟 Why is a plastic jar a good choice for shaking? (a) it is magnetic (b) it is hotter (c) it will not break (d) it is heavier
8. 8.🧈 Can this change be undone: rusting iron? (a) can be undone (b) cannot be undone
9. 9.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “how hard we shake”? (a) we measure it (b) we keep it the same (c) we change it
10. 10.True or false: a timer is not needed for making butter. (a) True (b) False
11. 11.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is the one thing we change? (a) the cream temperature (b) how hard we shake (c) time to make butter (d) the same jar
12. 12.🧈 What is the watery liquid left after the butter forms? (a) oil (b) vinegar (c) buttermilk (d) honey
13. 13.🔍 Which is the odd one out? (a) baking a cake (b) melting ice (c) rusting iron (d) milk turning to curd
14. 14.🧺 Do we need a jar with a tight lid for making butter? (a) needed (b) not needed
15. 15.🧈 Which of these is a change that cannot be undone? (a) melting ice (b) dissolving salt (c) milk turning to curd (d) folding paper
16. 16.True or false: cold water to rinse is not needed for making butter. (a) True (b) False
17. 17.True or false: a balloon is needed for making butter. (a) False (b) True
18. 18.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) fresh cream (b) a balloon (c) a bowl (d) cold water to rinse
19. 19.🔮 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
20. 20.🧈 Can this change be undone: folding paper? (a) can be undone (b) cannot be undone
21. 21.🧺 Do we need a battery cell for making butter? (a) not needed (b) needed
22. 22.🧺 Do we need a magnet for making butter? (a) not needed (b) needed
23. 23.True or false: browning lemon ink is a change that can be undone. (a) False (b) True
24. 24.🔍 Which is the odd one out? (a) melting butter (b) baking a cake (c) dissolving salt (d) freezing water
25. 25.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) a timer (c) a bowl (d) yeast
26. 26.⚖️ 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
27. 27.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: the cream temperature is kept the same. (a) False (b) True
28. 28.🧺 Do we need turmeric powder for making butter? (a) not needed (b) needed
29. 29.🧺 Do we need a bowl for making butter? (a) needed (b) not needed
30. 30.🔍 Which is the odd one out? (a) dissolving salt (b) rusting iron (c) folding paper (d) melting butter
31. 31.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a timer (b) cold water to rinse (c) a mirror (d) a bowl
32. 32.⚖️ 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) True (b) False
33. 33.🧈 Can this change be undone: milk turning to curd? (a) cannot be undone (b) can be undone
34. 34.🧺 Do we need yeast for making butter? (a) needed (b) not needed
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.🧈 Can this change be undone: melting ice? (a) cannot be undone (b) can be undone
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 kept the same? (a) how hard we shake (b) time to make butter (c) the cream temperature
39. 39.🧺 Which of these is needed for making butter? (a) a magnet (b) a battery cell (c) yeast (d) cold water to rinse
40. 40.🧈 Which of these is a change that can be undone? (a) milk turning to curd (b) rusting iron (c) baking a cake (d) folding paper

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