This worksheet was made to accompany the video Mystery of the Outer Planets. The video address is on top of the worksheet. The full video is on Youtube. This is a great video that outlines the last two planets and the dwarf planet Pluto. The video also describes the reasons why Pluto is no longer considered a planet.
The open-endedness of the worksheet allows students of different learning styles and levels access the information in the video. The back of the worksheet provides an extension to the video.