The following slides provide information about the standard MS-ESS1-3: Analyze and interpret data to determine the scale properties of objects in the solar system. The slide set is 10 slides long. The slides include basic information, such as planets in our solar system, the order of planets, and how we determine the distance to stars such as parallax and brightness. It also discusses astronomical units and scale. The slides go well with Chapter 10: Scale and Proportion.The activity also contain