One topic that I learned this week was that the ocean can be more than one color.
For example it can be green if there is an abundance of plants or sea life.
Or it can be brown it gets like this after a storm because the wind and the currents mix up the sand and sediment that lead into the ocean.
Why does the ocean always appear to be blue, some reasons are -
-The ocean reflects the BLUE sky
-The color our eye catches the most id blue
-The colors we see depend on the reflection of the visible wavelengths we see