Glaciers are slow-moving masses of ice that exist where more snow falls than melts. They occupy about 10% of the Earth’s land, mostly in Greenland and Antarctica. Here, glaciers can be as much as 2 miles thick and weigh more than millions of tons. As they move, glaciers can widen and deepen valleys, flatten forests and grind boulders
To apply prior knowledge of chemistry to the acidification of our oceans. This can be a computer lab or library based activity
Procedure
1. Set up a glass tank in your classroom and grow a population of algae in water. Local pet supply stores will most likely give you some for free from their fish tanks!
2
Follow the Polar Expedition is a booklet designed for students to help them learn about the 2012 Chukchi Sea Offshort Monitoring in the Drilling Area (COMIDA) Hanna Shoal Ecosystem Study with PolarTREC teacher Deanna Wheeler. The expedition is August 5-25, 2012, aboard the U.S. Coast Guard Cutter.
The booklet has terms used on the ship as well as several activities
The attached Polar Oceans flyer, produced by the International Polar Year (IPY) Programme Office, provides summary information about the Polar Oceans and describes how the circulation in polar waters exerts a powerful control on the Earth's climate and carbon cycle. Activities attached to the flyer demonstrate the interconnectedness of marine life in the oceans and how the Polar Regions affect
The attached Lands and Life flyer, produced by the International Polar Year (IPY) Programme Office, includes a summary of terrestrial polar ecosystems, from southern cold maritime islands to dry continental deserts in Antarctica and from tree line across the continental tundra to remote northern islands in the Arctic. An attached activity allows students to build a small scale model of
The attached Ice Sheets flyer, produced by the International Polar Year (IPY) Programme Office, includes a summary of information about ice sheets in both the Arctic and Antarctica, followed by an activity which allows students to make their own realistic model of an ice sheet with commonly available materials.
The attached Changing Earth flyer, produced by the International Polar Year (IPY) Programme Office, includes a summary of the history of planet Earth and an activity involving the use of a rope as a timeline to represents the Earth’s history from the present to 65 million years ago.
This PDF handout and activity provides background information about polar weather and climate followed by an activity to help students consider their own local weather vs. polar weather. Students will observe the weather where they live and report on basic meteorological data such as air temperature, precipitation, wind etc. and use a weather map to compare their local weather to