Resources for lesson plans

http://www.incredibleart.org/lessons/high/grade_level.html

http://pinterest.com/cimcnamara/high-school-lesson-inspiration/

Clip Art ideas
http://etc.usf.edu/clipart/

Spheres
http://etc.usf.edu/clipart/galleries/275-spheres

Spheres carved
http://www.youtube.com/watch?v=J0Ozl_SRGVE

Wire sphere
http://www.youtube.com/watch?v=8uoGp6yF5q4

Throwing a sphere
http://www.youtube.com/watch?v=HWvxrzQGtA0

Spheres in paper
http://www.youtube.com/watch?v=uyX-T4y_INQ