Mud is made up of silt and clay sized particles.

Transverse waves are common in the ocean.

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

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

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.

Land breezes occur at night.

Marine Science is another name for Oceanography

Capillary waves are also known as 'ripples'.

All waves are created by a disturbing force.

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