Observing the Sky

Motion of the Earth

• Rotation
• Orbit
• Seasons

The Celestial Sphere

Motion of the Sun and Stars

• The Daytime Sky
• The Night Sky

Precession of the Equinoxes

Observing the Night Sky

Constellations

• Introduction
• Finding Polaris
• Seasonal

Observing the Planets

Other Celestial Bodies

• Meteors
• Comets
• Aurora
• Unnatural Objects