1. Jupiter’s Icy Moon http://www.astro.keele.ac.uk/~rdj/planets/images/Ganymede_g1_true.jpg

2. http://upload.wikimedia.org/wikipedia/commons/0/0e/PIA00519_Interior_of_Ganymede.jpg

3. http://math.ucr.edu/home/baez/Galilean_moon_Laplace_resonance_animation.gif

4. http://photojournal.jpl.nasa.gov/jpeg/PIA02281.jpg

5. http://www.ast.cam.ac.uk/public/planets/jpeg/jup/ganylimb.jpg

6. http://www.ifa.hawaii.edu/~barnes/ast110_06/gphah/PIA01656.jpg

7. http://www.google.com/imgres?imgurl=http://upload.wikimedia.org/wikipedia/commons/ 7/7c/Ganymed_Earth_Comparison.png&imgrefurl=http://commons.wikimedia.org/wiki/File: Ganymed_Earth_Comparison.png&usg=__2- aZoYGUtHbFqOD0uljGGzw18fM=&h=490&w=729&sz=472&hl=en&start=4&tbnid=8rS_gxU4V_ cO- M:&tbnh=95&tbnw=141&prev=/images%3Fq%3Dganymedes%2Bsize%2Bcompared%2Bto%2Be arth%26as_st%3Dy%26hl%3Den%26safe%3Dactive%26sa%3DG 5268 kilometer diameter

8. http://www.utahskies.org/image_library/shallowsky/planets/jupiter/jupiter-ganymede- hst.jpg

9. http://www.clarkplanetarium.org/education/Other%20Materials/Scale-1-Ganymede2.jpg

10. http://imgsrc.hubblesite.org/hu/db/images/hs-1995-36-a-web.jpg http://www.rkm.com.au/imagelibrary/thumbnails/OZONE-molecule-150.jpg

11. http://www.geophys.washington.edu/~carol/maglines_o.JPG