4A Taylor Mickens

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Across
  1. 4. plants use water to help make energy, and they also lose some water to the surrounding air this is called _________
  2. 6. water can become _______ when it flows along the surface into lakes, rivers, and streams
  3. 9. Which sphere do meteors enter in?
  4. 10. __________________ in the soil or by a bacteria that lives in the roots of certain plants known as legumes
  5. 14. process which water is converted from its liquid state to the gaseous state (water vapor)
  6. 16. most of nitrogen on earth is in the _________
  7. 18. water that falls from the atmosphere in the form of rain, sleet, snow, hail, or freezing rain
  8. 19. plants looses water through its ______
  9. 20. The ______ is made up of all water on earth
Down
  1. 1. travels between living and non-living parts of our planet, the most abundant element in the atmosphere (makes up 78%), and cannot be used directly as a nutrient by plants and animals
  2. 2. when ______ die, their bodies decompose bringing the nitrogen into soil on land or into the oceans
  3. 3. the _______ is the air that surrounds earth
  4. 5. process which water vapor is changed back into liquid water
  5. 7. ____________ determines the type of precipitation that falls from the clouds
  6. 8. 2.5% of the Earth's water is ____________
  7. 11. _______ is the form commonly used by plants
  8. 12. 30.1% of the earth's fresh water is __________
  9. 13. process where water moves above, on, and below the Earth's surface
  10. 15. The _______ is made up of all living organisms on earth
  11. 17. The _________ is made up of rocks, minerals and ground that are found on and in Earth