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Essential question

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Essential question. What is the relationship between air temperature and humidity? – PowerPoint PPT presentation

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Title: Essential question


1
Essential question
  • What is the relationship between air
    temperature and humidity?

2
Instructions
  • Open your notebook on the next blank page.
  • Paste the table of relationship between
    temperature and humidity.
  • Copy and complete the table on
  • Find the Humidity.
  • Write your conclusion.
  • Write 15 vocabulary words on the short movie
    about wind.

3
How do the air temperature relate with humidity?
4
Use the graph to find the Humidity.
Temperature in Degree Celsius Humidity (water vapor in air)
10
20
30
40
50
5
Y-axis
Humidity
78 g/cm3
Increasing Humidity
Humidity or water vapor in air (g/m3)
50 g/cm3
30 g/cm3
Increasing Temperature
18 g/cm3
10 g/cm3
X-axis
Temperature
6
Find the Humidity
Temperature in Degree Celsius Humidity (water vapor in air)
10
20
30
40
50
10 g/m3
18 g/m3
30 g/m3
50 g/m3
78 g/m3
7
1. What is the relationship between
temperature and humidity?
  • As the temperature increases the humidity
    increases.

8
  • 2. What is the mixture of our atmosphere?
  • How is our environment affected by acid rain?
  • What is destroying the ozone layer?
  • What is causing global warming?
  • How can global warming affect our environment?

9
10.00
10
  • 2. What is the mixture of our atmosphere?
  • How is our environment affected by acid rain?

Air is a mixture of nitrogen, oxygen, and other
gases.
Acid rain kills aquatic organisms and trees in
the forest.
11
4. What is destroying the ozone layer? 5. What
is causing global warming?
Chlorofluorocarbon or CFC is destroying the ozone
layer.
Global warming is caused by build up of carbons
dioxide and other greenhouse gases.
12
6. How can global warming affect our environment?
  • Melting of polar ice caps.
  • Rise of sea level and flooding.
  • Abnormal warming affects
  • agriculture and the forests.
  • Climate change

13
7. What is coalescence?
Coalescence happen when small cloud droplets or
water vapors join to form larger
ones.
14
8. What kind of weather do stratus clouds bring?
Stratus clouds mean rain if it is warm and snow
if it is cold. They look like a huge gray blanket
that hangs low in the sky. Sometimes stratus
clouds are on the ground or very near the ground,
and then we call them fog.
15
9. What kind of weather do Cirrus clouds bring?
Cirrus clouds are the most common of the high
clouds. They are composed of ice and are thin,
wispy clouds blown in high winds into long
streamers. Cirrus clouds are usually white and
predict fair to pleasant weather.
16
Stratus Cirrus Precipitation Coalescence
Stratus
Cirrus
Precipitation
Coalescence
Precipitation
______________10. All forms of water
that fall from
clouds. ______________11. Low , layered clouds
which results to rain,
snow. ______________12. Small cloud
droplets join to form
larger ones. _____________
13.Wispy, high clouds
made of ice crystals.
Fair weather. ______________14. can be rain,
snow, freezing rain,
and sleet.
17
Hot air has less spaces between molecules that is
why it is more dense and it sinks and water vapor
condenses..
Increase humidity followed by precipitation.
Hot air has more spaces between molecules that is
why it is less dense and it rises.
18
Temperature 53 F
Temperature 52 F
Temperature 51 F
15. The weather forecast is sunny skies with a
temperature of 87 F and a dew point of 61. Why
will it become more humid if the temperature were
to drop? A. water vapor would condense B. water
vapor would expand
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