In an explosive clip from the BBC's landmark series, scientists drill into a frozen lake to ignite methane gas that is trapped in bubbles beneath the surface. Do greenhouse gases pose a signficant threat to our planet? Dr Iain Stewart assesses the dangers.
A young marine biologist from Portugal shows the science, the beauty and the importance of the polar regions to the planet from a research cruise en route to Antarctica. Film is primarily in Portuguese with some English.
Storyteller Films presents the scientific efforts to understand and detect the movement of King Crab from Deep to shallow waters off the continental shelf of Antarctica. The film was made by the Palmer and Oden 2010/2011 expeditions. The crabs are an invasive species that may have large effects on this diverse marine ecosystem. The film ha a comical flair though
Polar science is a topic both your students and you can get into. This publication gives you a variety of angles to choose from in implementing a study of polar science. This resource was created under a National Science Foundation Grant by Middle School Portal 2: Math & Science Pathways.
This information is a resource on everything Antarctica created by 3 students in a Thinkquest project, collaborating internationally - Oliver Strebel, Robert Merki and Ho Lik Man.
This lesson answers the question: How does ice floating on the ocean act as it melts?
Objective
* Students will learn about temperature, salinity and their effect on density.
* Students will learn that ocean currents are caused by differences in densities as a result of temperature and salinity. These differences allow ocean currents to circulate water
Students will take some time and look at the PolarTREC website journals, pictures, and forums to learn about a certain teacher, researcher, or polar science expedition that has already taken place or is currently taking place. Students will use the attached worksheet to think more deeply about a polar researcher's job and work.
Beyond Penguins and Polar Bears is an online magazine created to assist elementary school educators teach lessons about the polar regions.
From the website:
This blog is focused on helping elementary teachers become more knowledgeable about the polar regions and providing best practices on how to integrate polar concepts into their teaching. Ideas for connecting science and literacy through literature