Made By Brooke, Elizabeth

1
Radical Rain

• Made By Brooke, Elizabeth Claire C.

2
Rain Cycle

• First, the heat from the sun evaporates water
  then tiny droplets of water condense to make
  clouds.
• Next, cold air makes more water condense and form
  large droplets that falls.
• Then, the water runs down hills into rivers.
• Finally, the river flows down to the sea.

3
When Does Rain Come?

• Rain comes in monsoon season, witch is in the
  Summer
• It comes during July thru August

4
Where does all the rain Water go?

• When it rains, do you ever wonder where all that
  water goes?
• Richard Brill, an earth and physical science
  professor at Honolulu Community College says
  water from rain basically winds up in one of two
  places some of it drains back into the ocean,
  the rest evaporates back into the atmosphere as
  water vapor. Brill says it's all part of the
  hydrologic cycle.
• At any time, about 98 percent of all the water on
  Earth is in the oceans. Most of the rest is
  frozen into polar ice caps and glaciers. A very
  small amount is in the form of water vapor in the
  atmosphere. This is where it condenses into
  clouds and eventually falls, again, as rain, over
  land or over the ocean.
• This evaporation and condensation of water in the
  atmosphere and on the surface is the driving
  force behind the action of storms and weather
  systems.

5
Did You Know?

• Did you know that there are 3 types of rain?
  There is Orographic, Frontal, and Convective!
• Did you know that rain falls about 4 millimeters
  per hour?
• NOW YOU KNOW!

6
Rain Forming

• How does rain form?Water droplets form from warm
  air. As the warm air rises in the sky it cools.
  Water vapor (invisible water in the air) always
  exists in our air. Warm air holds quite a bit of
  water. For example, in the summer it is usually
  very humid. When enough of these droplets collect
  together, we see them as clouds. If the clouds
  are big enough and have enough water droplets,
  the droplets bang together and form even bigger
  drops.
• What causes rain?When clouds develop or rain
  occurs, something is making the air rise. Several
  things can make this happen. Mountains,
  low-pressure areas, cold fronts, and even the jet
  stream. s. When the drops get heavy, they fall
  because of gravity, and you see and feel rain.
• How big are raindrops?Raindrops are much smaller
  than we think! They are actually smaller than a
  centimeter. Raindrops range from 1/100 inch
  (.0254 centimeter) to 1/4 inch (.635 centimeter)
  in diameter.

7
Where Rain Occurs

• Rain is mostly in the tropical, but the dry
  hardly gets any.

8
This is the End of our Journey

• Thank you for joining us as we learned all the
  cool facts about rain!
• We hope you enjoyed our presentation and learned
  a lot!