Earth’s Orbital Positions and Seasonal Changes Explained #19214 (License: Personal Use)

The illustration depicts Earth at four orbital positions-labeled A, B, C, and D-around a central candle representing the Sun. Each Earth sphere shows its axial tilt and illuminated hemisphere, indicating varying daylight distribution that produces seasons. Position A corresponds to the December solstice, C to the June solstice, while B and D represent the equinoxes.

Used in educational science content, astronomy textbooks, or museum exhibits to explain Earth’s seasons; targets learners seeking foundational knowledge of celestial mechanics and climate cycles.