AC9S7U03 • Year 7 Science

Earth, Sun & Moon Cycles (AC9S7U03)

Use models of relative positions, illumination and gravity to explain seasons, tides, lunar phases and eclipses.

Learning focus

  • Explain seasons from axial tilt, Sun angle and day length.
  • Explain spring and neap tides using Sun-Earth-Moon geometry.
  • Distinguish lunar phases from eclipse shadows.
  • Evaluate model strengths, limitations and respectful First Nations Australian knowledge contexts.
40Practice questions
33Test questions
11Homework tasks
Topic guideTeacher SlidesHomeworkPracticeTest