Mud is made up of silt and clay sized particles.

Marine pollution is any harmful substance or energy that has (or likely has) deleterious effects on marine organisms, marine activities, or human health, or results in the reduction of amenities.

Non-point source pollution generally comes from a single point.

Transverse waves are common in the ocean.

Salinity is the total mass proportion of solid material dissolved in water.

Land breezes occur at night.

All waves are created by a disturbing force.

Capillary waves are also known as 'ripples'.

Marine Science is another name for Oceanography

When oil enters seawater, it initially floats on the surface, but later tends to sink as the lighter compounds within it evaporate.