This data plotting lesson compares different stratospheric ozone data collected at the South Pole in September 1969, September 1998, September 2008, January 1999, and January 2008. This ozone comparison activity allows students to make conclusions about the annual and seasonal ozone hole as well as overall ozone concentration changes over Antarctica. Students use authentic data collected at the
This data plotting lesson is about temperature changes throughout the atmosphere. The data was collected together with the ozone data in January 2008.
The temperature vs. altitude profile allows students to make conclusions about annual and seasonal temperature changes in the atmosphere up to about 35 kilometers in the stratosphere. The best part of this lesson is using
The journal assignment involves students in current science research. Through the teacher’s journals, they will learn about how the research teams work together, design their research, tools that are needed and how they live and work in an extreme environment.
Objective
Students will be able to:
1. Understand how scientific research is conducted in an extreme environment
Working in groups, students will use common materials to create layers of snow and ice representing thousands of years of stratification. Groups will exchange their ice layers and extract core samples to analyze them.
Objective
Notice the phenomenon of stratification.
Notice that layers can tell a story of change over time.
Elke Bergholz was joined by NOAA atmospheric researcher, David Hofmann to discuss their research taking place at the South Pole Station, Antarctica. Due to technical difficulties, Elke was unable to join the audio portion of the call and the archive is only visual, the audio portion did not record. For audio, please access the separate attached audio file.
Live from IPY! event with teacher Jo Dodds and the research team in Summit, Greenland. The focus of the event was about the various snow studies being conducted at Summit. Note about the archive: The WIMBA archive has some audio. We had technical difficulties mid-way through and the audio got disconnected.