Review rock texture and genesis for each rock type. Rock texture/genesis test tomorrow. After done, we spent some time practicing rock identification to prepare for taking rock practical #2 on Friday. Taking the rock practical #2 test is optional.
To continue with Meteorology work, we looked into Air Masses. The below link will take you to the interactive and the document below is the handout we used to collect information.
We practiced plotting surface observation symbols onto on Iowa weather map to find warm and cold air masses.
To continue with Meteorology work, we looked into Air Masses. The below link will take you to the interactive and the document below is the handout we used to collect information.
We practiced plotting surface observation symbols onto on Iowa weather map to find warm and cold air masses.
![](http://www.weebly.com/weebly/images/file_icons/rtf.png)
gm_air_masses.doc |
![](http://www.weebly.com/weebly/images/file_icons/pdf.png)
weather_symbol_data.pdf |
![](http://www.weebly.com/weebly/images/file_icons/pdf.png)
gm_iowa_map.pdf |