Ocean Vocab. Crossword

The slightly salty water in an estuary.
The top layer of water that allows photosynthesis.
The ocean floor.
The ocean zone where sunlight can reach the bottom.
When water heats into vapor.
When vapor turns into a cloud.
Where sea water meets fresh water.
The deeper parts to the ocean/sea.
The required heat.
The large area of water that covers most of earth's surface.
Rain, snow, sleet, or hail that falls from the sky.
The dissolved salt to the water.
The rising of sea water.
The downward movement of sea water.
The cycle where water circulates earths ocean, atmosphere, and land.
The passage of water traveling through plants to the atmosphere.
Plankton that consists of microscopic plants.
Lightless, or dark.
The range between high tide and low tide.
Opening on ocean floor that let out nutrients.
Water that flows, or runs off to a bigger body of water.