Science · Water cycle

Water Cycle Vocabulary

Water cycle words such as evaporation, condensation and runoff for word games and review.

  • 🎓 Grades 4–6
  • 🧪 Science
  • 📐 5-ESS2-1
  • ❓ 20 questions
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  1. water cycle

    Endless movement of water around Earth

  2. evaporation

    Liquid water changing into water vapor

  3. condensation

    Water vapor cooling into liquid drops

  4. precipitation

    Water falling from clouds to Earth

  5. collection

    Water gathering in oceans, lakes and rivers

  6. transpiration

    Plants giving off water vapor through leaves

  7. runoff

    Water flowing over land into streams

  8. groundwater

    Water stored in soil and rock underground

  9. infiltration

    Water soaking into the ground

  10. water vapor

    Water in the form of a gas

  11. cloud

    Mass of tiny water drops floating in the sky

  12. glacier

    Huge slow-moving sheet of ice on land

  13. aquifer

    Underground layer of rock that holds water

  14. reservoir

    Lake used to store water for people

  15. watershed

    Land area that drains into one river

  16. sublimation

    Ice changing straight into vapor

  17. dew

    Drops of water that form on cool surfaces

  18. fresh water

    Water that is not salty

  19. humidity

    Amount of water vapor in the air

  20. sun

    Energy source that drives the water cycle

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