air masses
weather maps
surface currents
deep currents
100

where do air masses come from 

what are large surfaces with uniform temperatures and humidity  

100

when were weather maps invented 

how long ago was 1875 

100

what is surface currents 

what is driven by global wind systems that are fueld with sun energy

100

where can deep currents be located 

where is the north Atlantic deep water and art antic bottom  

200

what is a air mass 

what is body of air with a relatively constant temperature and moisture  

200

why is weather maps important 

why is it used for weather forecasting 

200

what are surface currents similar to 

what is rivers of water moving in the ocean 

200

whats the difference between a deep current and a surface current 

what is surface circulation which stirs a relatively thin upper layer of the sea  

300

who discovered air masses 

who is bergeron 

300

what are some things you can see in weather maps 

why is temperature and wind speeds important  

300

what are surface currents caused by 

what is wind action

300

what is a good trait about  deep currents 

what is redistribute water, heat and nutrients 

400

why is air mass so important 

how can winds move air mass and carry their weather conditions from the source region to a new region 

400

what are differences in weather maps and climate maps 

how does weather refer to short-term changes in the atmosphere 

400

what are surface currents responsible for 

how is driving warm water from the equator and cold water to the earths poles cool 
400

what is a bad trait about deep currents 

what is it causes fog and storms 

500

what two things can affect air mass 

what is temperature and moisture 

500

where can you find weather maps 

what is the news 

500

how big are surface currents 

how long is 50 to 100 meters long 

500

who discovered deep currents 

who is Matthew fontaine maury