Earth and Space Systems

Virginia SOL 4.6.EMS

Investigate relationships among Earth, the moon, and the sun, including seasons, moon phases, and tides.

What students need to be able to do

  • Describe the motions of Earth, the moon, and the sun.
  • Explain the causes for Earth’s seasons.
  • Explain the causes for the four major phases of the moon and their relationship to tide cycles.
  • Describe the relative size, position, age, and makeup of Earth, the moon, and the sun.