This subject is earth science but brainless has no science opinion in the subject so I just put it as biology thank you!

Move the wind button to the ripht. What did you notice?
What happens to the pollutants when tin falls?
What two factors help clean the atmosphere from pollutiona?
Analyze;
After looking at bow the wind and rain affects pollutants; Why de you think there are still
poor air-guality days when there are pollation control devices on smokestacks and vehidles?.
Step 5:
Directions: open the model, Movement of Polintants
http://has.concond.org/air_pollution-aerial.html
This investigation is to explore how mountains and wind directions affect air quality.
Your goal is to discover how the geography of the land affects wind flow and the build up or
removal of pollutants.
To place the factories just click on the map, a small blue dot will represent the factory. To clear
the set, hit the back button
North
East
South
West
Place a factory below each city, Start the program and move the wind around, Explain where
the pollation (smog) gathers and how it affects each city.
How the pollution collects around the mountain and the cities
All the cities are covered with smog, pollution
The smor blows away from the cities
City A smog fill up near the mountains, city B is clean, and City C the smog goes
over the lake
Cit A smog fills up at the mountain, Citv B,
mog blow over to City C, cit Cthe
smog goes over the lake