Great Space Mission

You will be placed into groups of 4. You and your group must collect information on our planets within our solar system to use along with your prior knowledge. You are to look for the sizes of planets, their orbit time, the climate of the planet, rather it has any moons, and additional facts and information. Once this data is collected and analyzed you and your group must determine rather the new asteroid should be considered a planet. Your group is to create a poster with information and relevant pictures to present with your answer.