Use these web sites to find information about erosion for the jigsaw activity:
http://www.edu.pe.ca/southernkings/erosiondd.htm
http://education.nationalgeographic.com/education/encyclopedia/erosion/?ar_a=1
http://www.factmonster.com/dk/science/encyclopedia/erosion.html
http://www.geography4kids.com/files/land_erosion.html
Images for erosion
