A comprehensive guide to shadows, lunar phases, and eclipses, exploring the fundamental concepts of ombres chapitres physique and phases de lune et éclipses.
• Light propagation and shadow formation are explained through the relationship between opaque objects and screens
• Lunar phases occur over a four-week cycle as the Moon orbits Earth
• Éclipse solaire vs éclipse lunaire demonstrates different astronomical alignments
• Shadow formation principles apply to both terrestrial objects and celestial bodies
• The Earth-Moon plane's tilt relative to the Earth-Sun plane influences eclipse occurrences