7F
- Feb 5 Zero day form. Please sign and return with $11. In school team building activity
- Google a few Open Pit mine photos. Find the deepest open pit mine in the world (depth, minerals, location)
- issues with the waste from open pit mines; water quality. Find them
- read this article
http://www.cnn.com/2010/WORLD/americas/08/27/chile.miners/index.html
No comments:
Post a Comment