Water Cycle Experiment Worksheet

Science experiments lesson 9: Water cycle in a bowl · Set 732 · 40 questions

What you do (Up as vapour, down as drops): 1. Pour some water into the big bowl and stand the small cup in the middle. 2. Cover the bowl tightly with cling film. 3. Put a few ice cubes on top of the film, over the cup. 4. Leave it in the sun for an hour and look for drops in the cup.

1. 1.True or false: wet hair drying is condensation. (a) True (b) False
2. 2.🧺 Do we need ice cubes for the water cycle bowl? (a) needed (b) not needed
3. 3.True or false: a big bowl is needed for the water cycle bowl. (a) False (b) True
4. 4.🔍 Which is the odd one out? (a) ice becoming water (b) snow turning to water (c) butter going runny (d) a misty bathroom mirror
5. 5.True or false: turmeric powder is not needed for the water cycle bowl. (a) True (b) False
6. 6.🧺 Three of these are needed for the water cycle bowl. Which one is NOT needed? (a) a small cup (b) a magnet (c) water (d) a big bowl
7. 7.💧 Which change is this: a puddle drying up? (a) freezing (b) melting (c) evaporation (d) condensation
8. 8.💧 Which of these is melting? (a) wet clothes drying (b) wet hair drying (c) ice becoming water (d) a misty bathroom mirror
9. 9.🧺 Do we need a big bowl for the water cycle bowl? (a) not needed (b) needed
10. 10.🧺 Which of these is not needed for the water cycle bowl? (a) a big bowl (b) a balloon (c) water (d) a small cup
11. 11.⚖️ Fair test — does a bowl in the sun make more drops than a bowl in the shade? What do we do with “sun or shade”? (a) we measure it (b) we change it (c) we keep it the same
12. 12.🧺 Which of these is not needed for the water cycle bowl? (a) ice cubes (b) a mirror (c) a small cup (d) water
13. 13.True or false: cling film is not needed for the water cycle bowl. (a) True (b) False
14. 14.🧺 Which of these is needed for the water cycle bowl? (a) yeast (b) cling film (c) turmeric powder (d) a balloon
15. 15.🔍 Which is the odd one out? (a) wet clothes drying (b) sweat drying on skin (c) a puddle drying up (d) a pond icing over
16. 16.⚖️ Fair test — does a bowl in the sun make more drops than a bowl in the shade? Which of these is the one thing we change? (a) the amount of water (b) sun or shade (c) how many drops form (d) the cling film cover
17. 17.⚖️ Fair test — does a bowl in the sun make more drops than a bowl in the shade? Which of these is what we measure? (a) sun or shade (b) the time we wait (c) how many drops form (d) the cling film cover
18. 18.⚖️ Fair test — does a bowl in the sun make more drops than a bowl in the shade? True or false: the cling film cover is the one thing we change. (a) False (b) True
19. 19.🧺 Three of these are needed for the water cycle bowl. Which one is NOT needed? (a) ice cubes (b) cling film (c) a mirror (d) a small cup
20. 20.🧺 Three of these are needed for the water cycle bowl. Which one is NOT needed? (a) cling film (b) sunlight (c) a big bowl (d) turmeric powder
21. 21.🧺 Which of these is needed for the water cycle bowl? (a) a mirror (b) sunlight (c) yeast (d) a battery cell
22. 22.💧 What happens to water vapour when it touches the cold cling film? (a) it disappears (b) it turns to salt (c) it turns to drops (d) it turns to smoke
23. 23.⚖️ Fair test — does a bowl in the sun make more drops than a bowl in the shade? What do we do with “the cling film cover”? (a) we keep it the same (b) we change it (c) we measure it
24. 24.🧺 Three of these are needed for the water cycle bowl. Which one is NOT needed? (a) ice cubes (b) a big bowl (c) water (d) yeast
25. 25.💧 Which of these is melting? (a) drops on a cold glass (b) water becoming ice (c) dew on morning grass (d) butter going runny
26. 26.True or false: a misty bathroom mirror is condensation. (a) False (b) True
27. 27.🧺 Do we need yeast for the water cycle bowl? (a) not needed (b) needed
28. 28.🧺 Three of these are needed for the water cycle bowl. Which one is NOT needed? (a) a battery cell (b) ice cubes (c) a small cup (d) water
29. 29.⚖️ Fair test — does a bowl in the sun make more drops than a bowl in the shade? True or false: sun or shade is the one thing we change. (a) False (b) True
30. 30.🔮 Predict: you put ice cubes on top of the cling film. What happens? (a) more drops form (b) the bowl freezes (c) the water turns red (d) fewer drops form
31. 31.💧 Which of these is evaporation? (a) drops on a cold glass (b) water becoming ice (c) a puddle drying up (d) a misty bathroom mirror
32. 32.True or false: snow turning to water is evaporation. (a) True (b) False
33. 33.⚖️ Fair test — does a bowl in the sun make more drops than a bowl in the shade? Which of these is kept the same? (a) the time we wait (b) how many drops form (c) sun or shade
34. 34.🧺 Do we need sunlight for the water cycle bowl? (a) needed (b) not needed
35. 35.🛟 Why should only a grown-up handle any hot water? (a) hot water is heavy (b) hot water can scald (c) it changes colour (d) hot water is magnetic
36. 36.⚖️ Fair test — does a bowl in the sun make more drops than a bowl in the shade? True or false: the time we wait is what we measure. (a) True (b) False
37. 37.⚖️ Fair test — does a bowl in the sun make more drops than a bowl in the shade? What do we do with “the size of the bowl”? (a) we measure it (b) we change it (c) we keep it the same
38. 38.🧺 Do we need a balloon for the water cycle bowl? (a) needed (b) not needed
39. 39.🔮 Predict: wet clothes are hung out on a sunny, windy day. How do they dry? (a) faster (b) slower (c) they never dry (d) they turn to ice
40. 40.💧 Which of these is condensation? (a) a misty bathroom mirror (b) water becoming ice (c) wet hair drying (d) sweat drying on skin

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