Butter Making Experiment Worksheet

Science experiments lesson 17: Butter from shaking cream · Set 156 · 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 turmeric powder for making butter? (a) needed (b) not needed
2. 2.True or false: yeast is needed for making butter. (a) False (b) True
3. 3.🔍 Which is the odd one out? (a) folding paper (b) dissolving salt (c) baking a cake (d) melting ice
4. 4.🔍 Which is the odd one out? (a) cooking an egg (b) baking a cake (c) rusting iron (d) folding paper
5. 5.🔮 Predict: you shake skimmed milk (with almost no cream) instead. What happens? (a) it turns to cheese (b) more butter forms (c) it turns blue (d) no butter forms
6. 6.True or false: a jar with a tight lid is not needed for making butter. (a) True (b) False
7. 7.⚖️ Fair test — does cold cream turn into butter faster than warm cream? True or false: how hard we shake is what we measure. (a) False (b) True
8. 8.🧈 Which of these is a change that cannot be undone? (a) freezing water (b) folding paper (c) melting butter (d) cooking an egg
9. 9.🔍 Which is the odd one out? (a) melting ice (b) dissolving salt (c) freezing water (d) milk turning to curd
10. 10.🧈 Which of these is a change that can be undone? (a) baking a cake (b) folding paper (c) rusting iron (d) cooking an egg
11. 11.🧈 Can this change be undone: freezing water? (a) cannot be undone (b) can be undone
12. 12.🧈 What is the watery liquid left after the butter forms? (a) buttermilk (b) vinegar (c) honey (d) oil
13. 13.🔍 Which is the odd one out? (a) baking a cake (b) cooking an egg (c) browning lemon ink (d) freezing water
14. 14.🔮 Predict: you stop shaking after only one minute. What do you have? (a) still runny cream (b) ghee (c) cheese (d) butter lumps
15. 15.🧈 Which of these is a change that can be undone? (a) browning lemon ink (b) dissolving salt (c) cooking an egg (d) rusting iron
16. 16.🧺 Which of these is not needed for making butter? (a) fresh cream (b) yeast (c) a timer (d) cold water to rinse
17. 17.True or false: melting butter is a change that can be undone. (a) True (b) False
18. 18.⚖️ 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
19. 19.🔍 What do you see after shaking cream in a jar for a long time? (a) lumps of butter (b) sugar crystals (c) clear water only (d) bubbles of gas
20. 20.🧺 Which of these is needed for making butter? (a) yeast (b) a battery cell (c) a magnet (d) a timer
21. 21.🧺 Do we need yeast for making butter? (a) needed (b) not needed
22. 22.🔮 Predict: the jar is filled right to the top with cream. What happens? (a) it makes salt (b) it turns pink (c) it is much faster (d) it takes much longer
23. 23.True or false: a battery cell is needed for making butter. (a) True (b) False
24. 24.⚖️ Fair test — does cold cream turn into butter faster than warm cream? What do we do with “the cream temperature”? (a) we measure it (b) we keep it the same (c) we change it
25. 25.🧺 Which of these is not needed for making butter? (a) a jar with a tight lid (b) a balloon (c) a timer (d) fresh cream
26. 26.⚖️ Fair test — does cold cream turn into butter faster than warm cream? Which of these is the one thing we change? (a) the amount of cream (b) the cream temperature (c) time to make butter (d) how hard we shake
27. 27.🔍 Which is the odd one out? (a) cooking an egg (b) melting ice (c) freezing water (d) melting butter
28. 28.🧺 Do we need a balloon for making butter? (a) needed (b) not needed
29. 29.⚖️ 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
30. 30.🔍 Which is the odd one out? (a) rusting iron (b) browning lemon ink (c) milk turning to curd (d) melting butter
31. 31.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a jar with a tight lid (b) cold water to rinse (c) a timer (d) turmeric powder
32. 32.🛟 Why is a plastic jar a good choice for shaking? (a) it is hotter (b) it will not break (c) it is heavier (d) it is magnetic
33. 33.⚖️ 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 same jar (c) time to make butter (d) how hard we shake
34. 34.🧺 Three of these are needed for making butter. Which one is NOT needed? (a) a bowl (b) a battery cell (c) a timer (d) fresh cream
35. 35.🧺 Which of these is needed for making butter? (a) a battery cell (b) a bowl (c) yeast (d) a balloon
36. 36.🛟 Why must the jar lid be screwed on tightly? (a) so it turns yellow (b) so cream does not spill (c) so air gets out (d) so it gets hot
37. 37.⚖️ 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
38. 38.True or false: a magnet is needed for making butter. (a) False (b) True
39. 39.🔍 Which is the odd one out? (a) folding paper (b) melting butter (c) browning lemon ink (d) dissolving salt
40. 40.⚖️ 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 change it (c) we measure it

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