Water states test

1. 1All the water in the earth is called [blank_start]hydrosphere[blank_end]. About [blank_start]97 %[blank_end] of the hydrosphere is salt water. Only 3 % of the Earth's Water is [blank_start]fresh[blank_end] water.

   1. Ahydrosphere
   2. Bfresh water
   3. Cwater cycle
   4. D97 %
   5. E3%
   6. F50%
   7. Gfresh
   8. Hliquid
   9. Igaseous
2. 2Water has diferent states. There are [blank_start]3[blank_end] diferent states.When we heat solid water it turns into [blank_start]liquid[blank_end]. This is called [blank_start]melting[blank_end]. When we [blank_start]heat[blank_end] liquid water it turns into its gaseous state, wich is called water vapor or [blank_start]steam[blank_end]. This is called [blank_start]evaporation[blank_end]. When water vapor [blank_start]cools[blank_end], it turns back into a liquid. This is called [blank_start]condensation[blank_end]. When liquid water freezes it turns into [blank_start]solid[blank_end] water, wich is called [blank_start]ice[blank_end].

   1. A3
   2. B4
   3. C2
   4. Dliquid
   5. Egaseous
   6. Fwater vapor
   7. Gmelting
   8. Hcondensation
   9. Ievaporation
   10. Jheat
   11. Kfreeze
   12. Lcool
   13. Msteam
   14. Nmist
   15. Ohail
   16. Pevaporation
   17. Qmelting
   18. Rice
   19. Scools
   20. Theats
   21. Ufreezes
   22. Vcondensation
   23. Wevaporation
   24. Xmelting
   25. Ysolid
   26. Zgaseous
   27. AAliquid
   28. ABice
   29. ACfreeze
   30. ADprecipitation
3. 3If you place water on a pot and heat it, water starts boiling. the temperature when water boils is 100ª C. Do you know what happens when liquid water boils? Tick all the answers you think are right

   

   1. ALiquid water becomes water vapour
   2. Bcondensation
   3. Cwater becomes gaseous state
   4. Dprecipitation
   5. Eevaporation
   6. Fgaseous water becomes liquid
4. 4Sometimes when it´s hot and you drink a glass of water, you can see water drops on the glass. Do you know why? Tick all the answers you think are right

   

   1. ABecause gaseous water in the air, becomes liquid when touch the cold glass
   2. Bbecause liquid water collected
   3. Cbecause water vapour in the air condenses
   4. Dbeacuse solid water melts
5. 5What does it happen to Olaf? Tick all the answers you think are right

   

   1. AHe is crazy in love with Anna
   2. BFire makes the room gets hot and he is melting
   3. CHe is made of snow and is getting liquid
   4. DHis snow is precipitating
   5. EHe is condensing

Description

Test sobre Prueba, creado por Lilith sanchez el 09/01/2017.

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Sánchez - Genzor kids

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4prim - social sciencesocial science - unit 3: water

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