Ocean sciences is the study of the ocean and its various components, including water, marine life, and ecosystems. This field encompasses several disciplines, such as oceanography, which examines ocean currents, waves, and the physical properties of seawater. It also includes the study of marine biology, focusing on the organisms that inhabit the ocean, from tiny plankton to large whales. Researchers in ocean sciences investigate how oceans interact with the atmosphere and climate, influencing weather patterns and global temperatures. They also explore the impact of human activities, such as pollution and overfishing, on marine environments. Understanding these factors is crucial for preserving ocean health and biodiversity.