explanation text

1. EXPLANATION
TEXT
Created By :
1. Muhammad Nur Fikri (15)
2. Yosafat Novianto Saputro (31)

2. How Does Rain Happen ?

3. We all known what is the rain ?
Rain is the natural phenomena where
the water fall from the sky into the
earth. Sure that everybody in the earth
have been felt how does rain fall, but
maybe only somebody who know
how does rain can be happen.
Because of that, we will explain you
about “How Does Rain Happen”.

4. R A I N
Rain is the primary source of fresh
water for most areas of the world,
providing suitable conditions for diverse
ecosystems, as well as water for
hydroelectric power plants and crop
irrigation.
The phenomenon of rain is actually a
water circle or usually called by Hydrology
Cycle. The concept of the water cycle
involves the sun.

5. Hydrology Cycle
The water vapor rises into the Earth's
atmosphere. The water in the atmosphere cools
and condenses into liquid droplets. The droplets
grow until they are heavy and fall to the earth as
precipitation which can be in the form of rain or
snow.
However, not all rain reaches the surface. Some
evaporates while falling through dry air. This is
called virga, a phenomenon which is often seen in
hot, dry desert regions.

6. Picture Hydrology Cycle

7. Picture Hydrology Cycle

8. Step of Hydrology Cycle
(Rain)
1. Water in the ocean, sea, lake, river and the other (In the earth) evaporated by the
heat sun.
2. After that the water into water vapor and the cloud. Cloud moving because the
wind and move until meet the cold temperature.
3. After meeting the cold temperatures the water vapor condenses, back into water
and fall to earth as rain.
4. After the water falling down to earth (rain), water come back to sea, river, lake,
and some plant to kept by the plant in the ground (presipitation).

9. Video Of Hydrology Cycle (Rain)
PLAY !

10. THE END
Thanksfor your atention,we
hope this presentasion can be
useful for us,andwe apologize
if we have mistakeduring
presentasion