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Water is essential to human life and to the health of the environment.
As a valuable natural resource
Water exists in three states- solid, liquid, and gaseous
liquid water-1
Liquid water is found in many places. You see liquid water coming out of the faucet, when it rains, and running in a river. Pure liquid water is free of salt, rocks, soil, and garbage

2-solid water
Ice, snow, and frost are examples of water in the solid state. Liquid water freezes at 0 degrees Celsius. Celsius is scale that measures temperature. What instrument do you use to measure temperature? Winter is a season that you see a lot of solid water. Other examples
of solid water are ice cubes, icicles, ice on a skating rink
.
3-water as a gas
You don't see anything because gas is invisible. Water in the liquid state may change to water in the gaseous state. Water evaporates to turn into a gas. Gases are colorless and odorless. You cannot see gas ,but sometimes you can hear it and smell it. What are some ways that you can hear or smell a gas?

Water can evaporate or disappear with the help of heat. Changes in temperature can increase the rate or how long it takes water to evaporate. Evaporate means to disappear. Water can evaporate from soil. It evaporates off wet clothes hanging on a clothesline. Plants release water vapor into the air. We breathe out water vapor

.: the water may be used by the community for
استخدامات المياه
supplying drinking water
recreation (swimming, boating)
irrigating crops and watering stock
industrial processes
navigation and shipping
production of edible fish, shellfish and crustaceans
protection of aquatic ecosystems
wildlife habitats
scientific study and education

و هنا ترجمة للجمل الي تحت ( استخدامات المياه)
supplying drinking water = تجهيز مياه الشرب

recreation (swimming, boating= للاستجمام و السباحة و ركوب القوارب
)
irrigating crops and watering stock = لسقاية المحاصيل و الشجر

industrial processes = للعمليات الصناعية

navigation and shipping= للملاحة و الشحن

production of edible fish, shellfish and crustaceans=لانتاج السمك الصالح للاكل و الاسماك الصدفية والحيوانات الصدفية

protection of aquatic ecosystems = لحماية الانظمة البيئية المائية

wildlife habitats= لبيئة الحياة البرية

scientific study and education= للدراسات العلمية و التعليم

و القطعة الي فوق تتكلم عن حالات الماء الثلاثة السائلة و الصلبة و الغازية
بالتوفيق اختي