Topic outline
-
-
Information to assist you in teaching about sea ice.
-
An activity to examine the capacity of sea ice to insulate.
-
Students conduct an experiment to see if heat could raise sea levels.
-
An experiment to see the impact of ice thickness on its rate of melting.
-
An experiment to see if melting sea ice really does result in sea level rise.
-
Background to assist you with the teaching of permafrost.
-
Students examine the important concept of feedback loops.
-
An experiment to simulate the impact of melting permafrost on infrastructure.
-
Students examine whether pressure can make a gas more dense and apply this to methane clathrates.
-
Activities to assist students with reviewing this unit.