Water Cycle Experiment Worksheet

Science experiments lesson 9: Water cycle in a bowl · Set 430 · 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 of these is evaporation? (a) snow turning to water (b) water becoming ice (c) wet hair drying (d) dew on morning grass
2. 2.🔍 Which is the odd one out? (a) drops on a cold glass (b) a misty bathroom mirror (c) sweat drying on skin (d) drops under a pot lid
3. 3.🔍 Which is the odd one out? (a) a puddle drying up (b) a pond icing over (c) water becoming ice (d) making ice lollies
4. 4.⚖️ 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 change it (b) we measure it (c) we keep it the same
5. 5.🔍 Which is the odd one out? (a) wet clothes drying (b) butter going runny (c) wet hair drying (d) sweat drying on skin
6. 6.🔮 Predict: you put ice cubes on top of the cling film. What happens? (a) more drops form (b) the water turns red (c) fewer drops form (d) the bowl freezes
7. 7.💧 Which of these is evaporation? (a) a misty bathroom mirror (b) making ice lollies (c) sweat drying on skin (d) dew on morning grass
8. 8.🔍 Which is the odd one out? (a) a pond icing over (b) making ice lollies (c) ice becoming water (d) water becoming ice
9. 9.True or false: a battery cell is needed for the water cycle bowl. (a) False (b) True
10. 10.🧺 Which of these is not needed for the water cycle bowl? (a) a big bowl (b) turmeric powder (c) cling film (d) ice cubes
11. 11.🛟 What should you do with wet floors after the experiment? (a) pour more water (b) slide on them (c) wipe them dry (d) leave them wet
12. 12.💧 Which change is this: a puddle drying up? (a) melting (b) condensation (c) freezing (d) evaporation
13. 13.True or false: yeast is not needed for the water cycle bowl. (a) False (b) True
14. 14.True or false: wet hair drying is evaporation. (a) False (b) True
15. 15.True or false: dew on morning grass is freezing. (a) True (b) False
16. 16.⚖️ 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 change it (b) we keep it the same (c) we measure it
17. 17.🧺 Three of these are needed for the water cycle bowl. Which one is NOT needed? (a) cling film (b) sunlight (c) a balloon (d) a small cup
18. 18.🧺 Which of these is not needed for the water cycle bowl? (a) a mirror (b) cling film (c) ice cubes (d) a big bowl
19. 19.💧 Which of these is melting? (a) drops under a pot lid (b) ice becoming water (c) wet hair drying (d) sweat drying on skin
20. 20.🧺 Three of these are needed for the water cycle bowl. Which one is NOT needed? (a) a small cup (b) sunlight (c) a magnet (d) ice cubes
21. 21.True or false: making ice lollies is evaporation. (a) False (b) True
22. 22.True or false: a small cup is needed for the water cycle bowl. (a) False (b) True
23. 23.⚖️ 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) the time we wait (c) how many drops form (d) sun or shade
24. 24.🔍 Which is the odd one out? (a) water becoming ice (b) dew on morning grass (c) a pond icing over (d) making ice lollies
25. 25.True or false: a puddle drying up is evaporation. (a) False (b) True
26. 26.True or false: a small cup is not needed for the water cycle bowl. (a) True (b) False
27. 27.💧 Which change is this: a pond icing over? (a) condensation (b) melting (c) freezing (d) evaporation
28. 28.🔮 Predict: wet clothes are hung out on a sunny, windy day. How do they dry? (a) they never dry (b) they turn to ice (c) faster (d) slower
29. 29.🧺 Do we need yeast for the water cycle bowl? (a) not needed (b) needed
30. 30.⚖️ Fair test — does a bowl in the sun make more drops than a bowl in the shade? True or false: sun or shade is kept the same. (a) True (b) False
31. 31.True or false: ice becoming water is melting. (a) True (b) False
32. 32.True or false: dew on morning grass is evaporation. (a) True (b) False
33. 33.🔮 Predict: a bowl of water is left uncovered in the hot sun all day. What happens? (a) some water evaporates (b) the water increases (c) it turns to ice (d) it turns to salt
34. 34.🧺 Which of these is needed for the water cycle bowl? (a) a mirror (b) a big bowl (c) a magnet (d) turmeric powder
35. 35.⚖️ 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) how many drops form (b) sun or shade (c) the size of the bowl
36. 36.True or false: sunlight is needed for the water cycle bowl. (a) False (b) True
37. 37.True or false: dew on morning grass is condensation. (a) False (b) True
38. 38.True or false: wet clothes drying is evaporation. (a) True (b) False
39. 39.🧺 Three of these are needed for the water cycle bowl. Which one is NOT needed? (a) a small cup (b) cling film (c) a battery cell (d) a big bowl
40. 40.📘 What is water vapour? (a) tiny ice cubes (b) water as a gas (c) a kind of smoke (d) salty water

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