need some help with astronomy. any help would be really appreciated. ATTACHMENT PREVIEW Download attachment planets.doc Read and watch the information found at http://www.universetoday.com/13573/why-pluto-is-no-longer-a-planet/#gsc.tab=0 and reflect on the following summary questions. – What did you learn about the size of the planets compared to each other and the sun? What did you learn about the distance the planets are from the sun. What did you realize about the distance to the next closest star? Describe the similarities and differences between the inner and outer planets. How do we now define a planet? Why is Pluto now a dwarf planet?