pd7 group #2

533 views

Published on

Published in: Education, Business
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
533
On SlideShare
0
From Embeds
0
Number of Embeds
15
Actions
Shares
0
Downloads
10
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

pd7 group #2

  1. 1. WEATHER FACTORS
  2. 2. WEATHER FACTORS <ul><li>Weather refers to the state of the atmosphere a specific time and place. </li></ul><ul><li>Weather describes condition such as air pressure, wind, temperature, and the amount of moisture in the air. </li></ul>
  3. 3. <ul><li>The sun provides almost all of the Earth’s energy. </li></ul><ul><li>Energy from the sun </li></ul><ul><li>Evaporates water into the atmosphere </li></ul><ul><li>Clouds form </li></ul><ul><li>Eventually, the water falls back form Earth as rain or snow. </li></ul>
  4. 4. <ul><li>The sun is a source of heat energy </li></ul><ul><li>The sun provides the energy that drives Earth’s weather. </li></ul>
  5. 5. WEATHER FACTORS <ul><li>There are different factors that help explain the weather. Here are the following: </li></ul><ul><ul><ul><li>Air temperature </li></ul></ul></ul><ul><ul><ul><li>Wind </li></ul></ul></ul><ul><ul><ul><li>Humidity </li></ul></ul></ul><ul><ul><ul><li>Relative Humidity </li></ul></ul></ul>
  6. 6. AIR TEMPERATURE <ul><li>The temperature of air influences your daily activities. </li></ul><ul><li>High Air molecules It feels </li></ul><ul><li>Temperature move rapidly warm </li></ul><ul><li>Low Air molecules It feels </li></ul><ul><li>Temperature moves slower cold </li></ul>
  7. 7. WIND <ul><li>Air moving in a specific direction is called wind. </li></ul><ul><li>Wind results because air moves from high pressure to low pressure. </li></ul>
  8. 8. HUMIDITY <ul><li>The amount of water vapor present in the air. </li></ul><ul><li>RELATIVE HUMIDITY </li></ul><ul><li>A measure of the amount of water vapor present in the air compared to the amount needed for saturation at a specific temperature. </li></ul>
  9. 9. DEW POINT <ul><li>The temperature at which there is saturation and condensation forms. </li></ul><ul><li>The dew point changes with the amount of water vapor in the air. </li></ul>

×