THE TERRESTRIAL PLANETS Section 2 Prentice Hall Earth Science.
Planet Sizes. Direction the Planets revolve around the Sun? counterclockwise Shapes of orbits? ellipses.
UNIT 2 THE SOLAR SYSTEM Vocabulary Review. IN THE ORBIT OF A PLANET OR ANOTHER BODY IN THE SOLAR SYSTEM, THE POINT THAT IS FARTHEST FROM THE SUN aphelion.