The document discusses the importance of water for life on Earth. It notes that water is essential for humans and animals, covering functions like agriculture, drinking, temperature regulation and digestion. Additionally, the document outlines the water cycle and some simple ways to conserve water, such as using less water when washing dishes, running full loads of laundry, and watering lawns in the morning or evening. The key points are that water is vital for all life on Earth, the water cycle is how it is distributed and cleaned, and small changes can help conserve this important resource.

2.  The water is a chemical substance with the formula H2O.
 The water is very important for life, because it is vital for the
existence of all life forms.
 Water covers 71%of the Earth. Like three fourth parts of the
earth.
INTRODUCTION

3. Importance of water

5. Importance of water for the humans
For agriculture
For washing
For drinking
Fire extinction
For recreation
For industrial application

6. Importance of water for the animals

7. THE IMPORTANCES OF THE WATER FOR THE
ANIMALS
 In the animal life the water is essential
to life.
 The animals uses are:
- Temperature regulation: The
temperature of the animals should be
between a specific range.
- Digestion: Water also serves for
the lining to the acid in the stomach.

8. WATER ON THE EARTH
· Water cycle: Water cycle consist in this three process:
 Evaporation: from oceans and other water bodies into the air and
transpiration from land plants and animals into air.
 Precipitation: from water vapor condensing from the air and
falling to earth or ocean.
 Runoff: from the land usually reaching the sea.

9. DON’T WASTE WATER,PLEASE!
If you're lathering turn off the water.
Don’t play with water.
Shower instead of bathing.
Fill the washing machine and dishwasher.

10. What is Water Conservation?
Water conservation is a practice in which
people, companies, and governments
attempt to reduce their water usage.

11. Why Conserve Water?
Water is essential to life on earth. We need water to grow
food, keep clean, provide power, control fire, and last
but not least, we need it to stay alive!

12. If water is constantly being cleaned and
recycled through the earth’s water cycle,
why do we need to conserve it?
The answer is that people use up our planet’s fresh water
faster than it can naturally be replenished.

13. Simple Ways To Conserve Water
 Plant in the fall when conditions are cooler and rainfall
is more plentiful.
 Use the garbage disposal sparingly. Compost vegetable
food waste instead and save gallons every time.

14. Simple Ways To Conserve Water
 When washing dishes by hand, don't let the water
run while rinsing. Fill one sink with wash water
and the other with rinse water.
 Run your clothes washer and dishwasher only
when they are full. You can save up to 1,000 gallons
a month.

15. Simple Ways To Conserve Water
 Water your lawn and garden in the morning or evening
when temperatures are cooler to minimize evaporation.
 Wash your fruits and vegetables in a pan of water instead
of running water from the tap.

16. WHAT WOULD HAPPEN IF HAD
NOT WATER IN THE WORLD
 If we haven’t water we can’t life in the Earth, because we
can’t drink or eat. The life of the sea are disappear. And
the Antarctica don’t exist. The cold of Antarctica
disappear the temperature of the planet would very
hotter. The name of this cause is Global Warming.