Student Project . . Model How the Solar System Formed Jet Propulsion Laboratory https://www.jpl.nasa.gov/ Last Updated: Oct. 11, 2024 Subject Science Time Required Under 30 mins Grade Levels K-9 In this project, you'll create your own solar system out of playdough to learn how the planets formed. Materials 3-4 colors of modeling clay OR playdough Paper OR plastic plate Project Steps Step 1: Get to know our solar system Get to know our solar system and what makes it so special by visiting NASA's