(1) In sixth-period biology, we watch an oceanology video that seems to have been made like two decades ago.

(2) The larger theories of geology, astronomy, oceanology , meteorology, ecology, biology, and even physics do not lend themselves to repeatable experiments.

(3) So, this huge mass of incredibly strange gelatinous stuff washes up on the shores of Chile, and oceanologists have no clue what the heck it is.

(4) It will cover the development of new methodology for oceanological techniques.