Beast Tamer (2022)

S2E9 Oceanography

Get ready to ride the waves! Join Bill Nye as he delves into the science behind ocean salinity and the fascinating world of ocean currents. Covering a staggering 71% of our planet, Earth's vast water bodies include five major oceans: the Atlantic, Pacific, Indian, Arctic, and Antarctic. These oceans are interconnected by the dynamic flow of currents, which are essentially rivers of water within the sea. Oceanographers study these currents, which not only assist marine life in navigation but also transport nutrient-rich water and regulate temperatures, influencing oceanic climates. As sunlight warms the surface, water evaporates, leaving salt behind.