Nick And Samarah

1
WEATHER

• By
• Nick And Samarah

2
Water Cycle

• The water cycle is made out of four parts
• Called evaporation Condensation Precipitation and
  Collection.
• Now we will tell you about the four tions.

3
The Sun

• The Sun is the earths main source of energy. If
  it werent for the sun we wouldnt be alive and
  have any weather.

4
Evaporation

• Evaporation is when the sun sun heats water and
  the water rises. When it rises it creates
  Condensation.

5
Condesation

• Condensation are clouds. There are four different
  kind like Cirrus, Cumulus Nimbus and Stratus.

6
Precipitation

• Precipitation comes in four different kinds like
  Snow Rain Hail And Sleet. Precipitation only
  falls from clouds.Precipitation is water. All
  the water that is in the clouds is cold. POP
  stands for possibility of precipitation.Pop means
  a chance of rain hail or snow.

7
Collection

• Collection is when the four forms of
  precipitation collect together onto to ground and
  lakes.

Snow on the Ground
8
Forecasting

• A barometer
• A anemometer
• A thermometer
• A Rain Guage
• A wind Sock

• measures pressure
• measures wind speed
• measures temperature
• measures precipitation
• measures Wind direction

9
Humidity

• Humidity is when moisture in the air. Scientests
  use percentage to measure the moisture that is in
  the air.

10
Types of Clouds

• There are many types of clouds Nimbus are low
  clouds that cause storms and grey.Cirrus are the
  highest clouds that look like horse tails.
• Cumulus are white fluffy and do not cause storms.
  Stratus clouds are bright and very white. Stratus
  clouds are big gray and fluffy and they are
  thunder and they look like sheets of paper It is
  called layers.
  

11
The Experamints

• One of the experiments that we did was we got 4
  bottles called the Petri Dish, the Pill bottle
  a drinking bottle and a small jar. We tested
  witch one would empty the fastest.We put in
  twenty mill of water in every jar.

12
The Second Experiment

• The Second experiment is when we made the Rain
  Guage. We got a bottle at home and we cut it out
  and taped the top into the bottle then we put the
  experiment on a stick and we put it outside.

13
Our two last experiments

• Our experiment was when we went on the internet
  and found out the temperatures in different
  cities in Canada. Our second one was when Mr.
  Sedor put in a little bit of water in a bottle
  then he put in a few matches and when he took his
  fingers of of the bottle there was Condensation.

14
Weather Symbols

• Weather Symbols tell in an easy way for the
  weather for the day. There are lots of weather
  symbols. Here is a picture to show them.

15
The Atmosphere

• The ATMOSPHERE is very important. It helps us
  breath and its everywhere. It has layers and
  gases. Tons of air pressure is pushing down. The
  Atmosphere helps keep the world and temperature
  normal.

16
Dew point

• DEW POINT
• Dew point means that at a certain temperature it
  will precipitate.

17
THE SEASONS

• The Seasons all happen because the earth is
  tilted. The earth takes one year to spin around
  the Sun and every 91 days there is an eclipse of
  the moon. Mars has seasons exactly like earth
  because it is tilted also. Seasons also have to
  do with Math. It is cold in the winter because
  the sun light is at an angle.

18
The Wind

• Wind is started by the hot air and the earth
  spinning. Wind is also invisible. You can not see
  it but you can certainly feel it!

This is a wind mill getting pushed by wind
19
Water

• Water is the most important thing in our lives.
  These are five things that you can do to save
  water , Dont push thing s down drains, save
  electricity
• Ride a bike not a car cleen the beachs and save
  water.

20
The Conclusion

• Weather is important. It has helped us stay alive
  for many, many, years.