http:// ch?v=lj63xgjy4pm. label your divides with the marker. where would your farm land be? where...
TRANSCRIPT
http://www.youtube.com/watch?v=LJ63xGJY4pM
Label your divides with the marker.Where would your farm land be?Where would your city be?Where does all the pollution go?
Building our own LAB:Follow all instructions given.Clean UP your area.
LAB Questions:
• Write answers in COMPLETE SENTENCES!!• Write answers on your OWN paper!!
• 1) Where would your farm land be located?• 2) What is a divide?• 3) Describe how the pollution would flow on your
landscape.• 4) What is a tributary?• 5) What type of animals would live in your watershed?
Point vs Nonpoint Pollution
• Point Pollution- pollution that is directly added to the water source.
• Non point pollution- pollution that is far from but travels to the water source.
• http://www.youtube.com/watch?v=WfKmHl-45ls
Point Pollution
Non point pollution
NASA working on theChesapeake Bay Watershed
http://www.youtube.com/watch?v=htggO_QOIEc