COLD SEA WATERS

Learners study the vent and non vent deep sea and see the differences in habitats.  In this investigative lesson students complete a worksheet and work in groups.

Marine invertebrates offer us many new options for developing pharmaceutical drugs, such as w-conotoxin MVIIA, which is extracted from the cone snail and is a potent painkiller. The lesson encourages scholars to research various types of...

Seawater density varies depending upon your location, which means that ships float higher or lower in the ocean depending upon their location as well. In a hands-on activity, individuals explore the density of ocean water. In groups,...

Learners understand the sea ice cycle and can explain its stages. In this Sea Ice lesson, students play a game to identify types of sea ice. Learners answer critical thinking questions about sea ice. Students complete a sea ice worksheet.

Did you know coral is actually an animal? Even stranger, corals used to be found primarily in cold water regions! Explore the deep with the help of underwater robotics.

Students conduct an experiment.  In this salinity instructional activity, students learn about sea ice, why it is important and how changing amounts can affect the sea.  Students conduct an experiment to find out the effects of salinity...

Placing a thermometer and a glass tube into a flask of cold water and sealing it, you can expose it to heat and very visually demonstrate thermal expansion to your earth science class. Follow it with a discussion about how the increasing...

Students experiment with different salinities of water using straws and different colors of water. They collect and interpret data from the experiment.

Students conduct an experiment. In this water and sea level instructional activity, students conduct an experiment to see what happens to water levels when they are exposed to heat and discuss the effects of global warming on sea level.

Students investigate the role of temperature and salinity in determining seawater density. They use a Temperature-Salinity Diagram to examine the effects of mixing on density.