Explaining the meteorological equipment on board with video playback.
Practicing thermometer.
Practicing the psychrometer and hygrometer.
Practicing the barometer.
Practicing the anemometer and wind vanes.
Practicing the introduction of clouds and rain.
Practicing fog recognation/visibility.
Practicing the ocean waves/waves in the sea.
Practicing weather observations at sea/ship weather code.
Observing the atmosphereic phenomena and weather.