Water Cycle Experiment Worksheet

Science experiments lesson 9: Water cycle in a bowl · Set 124 · 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.💧 Which change is this: wet clothes drying? (a) evaporation (b) freezing (c) melting (d) condensation
2. 2.🔍 Which is the odd one out? (a) butter going runny (b) snow turning to water (c) water becoming ice (d) ice becoming water
3. 3.💧 Which change is this: sweat drying on skin? (a) freezing (b) evaporation (c) condensation (d) melting
4. 4.🧺 Which of these is needed for the water cycle bowl? (a) a battery cell (b) water (c) turmeric powder (d) a balloon
5. 5.🛟 Why should only a grown-up handle any hot water? (a) hot water can scald (b) hot water is heavy (c) it changes colour (d) hot water is magnetic
6. 6.🔮 Predict: a bowl of water is left uncovered in the hot sun all day. What happens? (a) the water increases (b) it turns to ice (c) some water evaporates (d) it turns to salt
7. 7.🧺 Three of these are needed for the water cycle bowl. Which one is NOT needed? (a) a mirror (b) water (c) a small cup (d) cling film
8. 8.True or false: a mirror is needed for the water cycle bowl. (a) False (b) True
9. 9.True or false: cling film is not needed for the water cycle bowl. (a) True (b) False
10. 10.True or false: wet clothes drying is freezing. (a) True (b) False
11. 11.⚖️ 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 measure it (b) we keep it the same (c) we change it
12. 12.🧺 Which of these is needed for the water cycle bowl? (a) a battery cell (b) a small cup (c) a magnet (d) yeast
13. 13.💧 Which of these is condensation? (a) water becoming ice (b) butter going runny (c) sweat drying on skin (d) drops on a cold glass
14. 14.🔍 Which is the odd one out? (a) wet clothes drying (b) wet hair drying (c) dew on morning grass (d) sweat drying on skin
15. 15.⚖️ Fair test — does a bowl in the sun make more drops than a bowl in the shade? True or false: how many drops form is what we measure. (a) False (b) True
16. 16.🔮 Predict: you put ice cubes on top of the cling film. What happens? (a) the bowl freezes (b) the water turns red (c) more drops form (d) fewer drops form
17. 17.🧺 Do we need a big bowl for the water cycle bowl? (a) needed (b) not needed
18. 18.💧 Which of these is condensation? (a) wet clothes drying (b) a pond icing over (c) wet hair drying (d) a misty bathroom mirror
19. 19.🌧️ The drops falling back into the bowl are like which part of the real water cycle? (a) lightning (b) sunshine (c) rain (d) wind
20. 20.🔍 Which is the odd one out? (a) sweat drying on skin (b) making ice lollies (c) wet clothes drying (d) a puddle drying up
21. 21.💧 Which of these is freezing? (a) sweat drying on skin (b) a misty bathroom mirror (c) making ice lollies (d) snow turning to water
22. 22.🔍 Which is the odd one out? (a) wet clothes drying (b) sweat drying on skin (c) a puddle drying up (d) a misty bathroom mirror
23. 23.⚖️ Fair test — does a bowl in the sun make more drops than a bowl in the shade? True or false: the size of the bowl is kept the same. (a) True (b) False
24. 24.⚖️ Fair test — does a bowl in the sun make more drops than a bowl in the shade? What do we do with “how many drops form”? (a) we keep it the same (b) we change it (c) we measure it
25. 25.🧺 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) a magnet
26. 26.🧺 Do we need yeast for the water cycle bowl? (a) not needed (b) needed
27. 27.🧺 Which of these is not needed for the water cycle bowl? (a) cling film (b) a mirror (c) sunlight (d) water
28. 28.🧺 Three of these are needed for the water cycle bowl. Which one is NOT needed? (a) ice cubes (b) sunlight (c) a big bowl (d) yeast
29. 29.🧺 Do we need a mirror for the water cycle bowl? (a) not needed (b) needed
30. 30.💧 Which change is this: wet hair drying? (a) condensation (b) melting (c) evaporation (d) freezing
31. 31.⚖️ 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 kept the same. (a) False (b) True
32. 32.⚖️ 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
33. 33.💧 Which change is this: water becoming ice? (a) condensation (b) melting (c) evaporation (d) freezing
34. 34.🧺 Which of these is needed for the water cycle bowl? (a) turmeric powder (b) sunlight (c) a magnet (d) yeast
35. 35.🧺 Do we need cling film for the water cycle bowl? (a) needed (b) not needed
36. 36.🔮 Predict: wet clothes are hung out on a sunny, windy day. How do they dry? (a) they turn to ice (b) faster (c) slower (d) they never dry
37. 37.True or false: sunlight is needed for the water cycle bowl. (a) False (b) True
38. 38.💧 Which change is this: snow turning to water? (a) melting (b) evaporation (c) freezing (d) condensation
39. 39.⚖️ Fair test — does a bowl in the sun make more drops than a bowl in the shade? What do we do with “the time we wait”? (a) we keep it the same (b) we change it (c) we measure it
40. 40.📘 What is water vapour? (a) salty water (b) tiny ice cubes (c) water as a gas (d) a kind of smoke

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