http://www.planetsforkids.org/
http://www.sciencekids.co.nz/sciencefacts/planets.html
http://kids.nationalgeographic.com/explore/space/what-is-a-planet/#planetary-lineup.jpg
http://kids.nineplanets.org/intro.htm
http://science.nationalgeographic.com/science/space/planets/
http://solarsystem.nasa.gov/planets/
http://www.sciencekids.co.nz/sciencefacts/planets.html
http://kids.nationalgeographic.com/explore/space/what-is-a-planet/#planetary-lineup.jpg
http://kids.nineplanets.org/intro.htm
http://science.nationalgeographic.com/science/space/planets/
http://solarsystem.nasa.gov/planets/