PA.3. Science and Technology and Engineering Education
3.3. Earth and Space Sciences
3.3.B. Origin and Evolution of the Universe
3.3.7.B1a. Explain how gravity is the major force in the formation of the planets, stars, and the solar system.
3.3.7.B1c. Compare and contrast properties and conditions of objects in the solar system to those on Earth.
3.3.7.B2c. (SCALE) Relate planetary size and distance in our solar system using an appropriate scale model.