contour maps and magnetic maps

http://www.xdr.com/dash/essays/ConvexRind.html 

http://www.maths.leeds.ac.uk/applied/Research/agf/research_mhdi.html (magnetic field picture)

With this assignment we were suppose to google contour maps and magnetic maps. Then we took are dots from the earlier assignment and trace over it with tracing paper and create the maps on top of them.
The first picture is of a contour picture from google. The second, third four and fifth  one is of my contour drawings over my dots. The 6th picture is of a magnetic field. The next one is of my magnetic field that i drew over my dots. This was a fun assignment. It had me thinking out of my square. I really enjoy different maps. Maps gets my brain going!!!!