Lunar rhythm and tidal rhythm 

Topics Covered
1: Lunar rhythms, Tidal rhythms, Biological clock, Biological rhythm, Suprachiasmatic nucleus, Circalunar, Circa Synodic Clocks, High tides, Low tides,
2: Formation of Bulges,
Spring Tides, New moon, Full moon,
Neap tide,
Effect of Lunar Rhythm and Tidal rhythm on Different type of living organisms,