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CLOUDS Estelle and Teressa

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As hot air spins upward, the tornado spins around. Tornadoes are very dangerous storms. Tornadoes look like a spinning funnels they reach speeds of 400 miles per ... – PowerPoint PPT presentation

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Title: CLOUDS Estelle and Teressa


1
CLOUDSEstelle and Teressa
  • There are 3 families of clouds. They are
  • Cumulus clouds are puffy, low clouds. Height.
    These clouds often resemble cotton balls.
  • Cirrus means 'curl of hair. They form in winter
    and in the summer. They show signs of rain.
  • Stratus means spread out. They cause snow
    showers to change into flurries. They cause rain
    and drizzle.
  • Clouds are a major part of our weather. You may
    have even walked through a cloud but you probably
    did not know it. Fog is a cloud that is on or
    around the ground.
  • Clouds form when air cools and causes water vapor
    to condense.
  • Clouds are a little lower in the sky during the
    winter months, and higher during the summer.

2
Floodsby Channiece and Luis
  • A number of things can cause a flood. These are
    some
  • Heavy rainfall
  • a run-off from a deep snow cover
  • When the soil is too soaked with water that the
    ground can't hold anymore water.
  • frozen soil
  • high river, stream or reservoir levels caused by
    large amounts of rain
  • ice jams in rivers
  • Constructing neighborhoods and cities or lots of
    buildings and parking lots that has no ground to
    soak up the water.

3
Hurricanes Pedro, Melvin, Quashon
  • Hurricanes are very dangerous. The speed of a
    hurricane is very fast. It can move as fast 190
    miles per hour. It can get up to 300 miles long.
    The eye of a hurricane is in the center. It
    offers people a break in the weather for a while.
    Hurricanes begin over warm, tropical bodies of
    water.
  • The US calls these storms Hurricanes. In the
    Pacific Ocean hurricanes are called Tsunamis. A
    typhoon is a hurricane in the Philippines or the
    China Sea. There are no differences between the
    three except in the places they happen.

4
RAINby Iassac, Mark, Ricardo
  • Raindrops are very small rarely more then17 mm
    or.02.
  • Sometimes rain can be hard and it falls like
    marbles.
  • Rain is important to all life forms.
  • Rain occurs when moisture in the atmosphere falls
    to earth.
  • Raindrops form in clouds when tiny water droplets
    join to make large drops, and fall to the Earth
    as rain. Snow sleet and hail are forms of rain
    too.

5
THE SUNBy Lissette Santiago, Angely Gutierrez
Elizabeth Arzan
  • The sun is the source of energy.
  • The sun is a star. That is a ball of glowing
    gases At all times, the Earth is rotating around
    the sun. The Earth spins as it rotates and this
    is responsible for day, when the sun shines, and
    night when it doesnt shine.
  • North America is tilted away from the sun causing
    cool weather. The sun is the source of energy
    which drives the weather. All of the heat and
    light on Earth comes from the sun.

6
  • Tornadoes are very dangerous storms.
  • Tornadoes look like a spinning funnels they reach
    speeds of 400 miles per hour.
  • As they travel they jump around the land, taking
    anything in their path

Tornadoesby Chris and Michael
  • Tornadoes are much smaller then hurricanes. As
    hot air touches cold air it makes a little funnel
    cloud. When the wind blows it makes a tornado.
  • Tornadoes are violent because of their speed.
  • As hot air spins upward, the tornado spins
    around.
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