Scientists use bathymetry to understand the ocean floor. This lesson is a basic introduction to bathymetry using salad trays to help students understand how bathymetric maps work.
Objectives
1. Students will be able to identify the advantages to using a bathymetric map.
2. Students will be able to transform a bathymetric map into a three-dimensional model.
3. Using just
One of the first things to understand about the Antarctic ecosystem is what kinds of animals actually live there. This lesson provides a basic introduction to important Antarctic wildlife and how they interact with each other.
Objectives
Students will be able to create a food web of the Antarctic ecosystem.
This San Francisco Examiner talks with the PolarTREC teacher Amber Lancaster in Antarctica and her marine biology students back in San Francisco and the impact of the experience on their lives.
An article describing Kevin Anchukaitis' work at the Lamont Doherty Earth Observatory. Tree rings embody a record of climate change going back thousands of years, and they grow on every continent except Antarctica. “They let us reconstruct climate around the world, in both space and time."
Kevin Tavares and his fourth graders at Old Hammondtown School in Massachusetts built a website to share what they were learning with the rest of the world. Mr. Tavares installed a location tracking device on the page that assigns a red dot to the country of each visitor. The students wanted to get website hits from all seven continents so
This is a one hour PolarConnect event with PolarTREC teacher Amber Lancaster and her research team aboard the RV Nathaniel B Palmer. They are studying the collapse of the Larson B Ice Shelf in Antarctica and its impact on the ecosystem of the Weddell Sea. Note: Due to satellite phone connection there are a few moments of dropped audio, the
Article describing PolarTREC teacher Susy Ellison's recent expeditions to Alaska to take part in a tree ring study in the Arctic National Wildlife Refuge and an archaeological expedition in Kivalina.
Students will learn about adaptations that allow fish to survive the frigid waters of Antarctica and will make calculations to demonstrate how they survive these conditions.
Objective
* Students will determine how much antifreeze an Antarctic fish needs to lower the temperature of it's body fluids to -2.5°C. *
* Students will develop an experimental procedure to conduct their
Craig Kasemodel is joining researcher Lee Cooper aboard the USCGC Healy in the Bering Sea. This live event highlights some of the research and activities taking place on board the ship. There were about 11 parties who joined the event, and there were about 60 students.