Science Education Resource Center at Carleton College
Serc: Investigating Karst Topography and Connection to Se Minnesota Sinkholes
In this field investigation, students will be able to observe, record, compare/contrast a variety of sinkholes located in the southeastern Minnesota area, including a significant one at the Harmony Karst Interpretive Site. The students...
Curated OER
Unesco: Canada: Nahanni National Park
Located along the South Nahanni River, one of the most spectacular wild rivers in North America, this park contains deep canyons and huge waterfalls, as well as a unique limestone cave system. The park is also home to animals of the...
Curated OER
Unesco: Canada: Canadian Rocky Mountain Parks
The contiguous national parks of Banff, Jasper, Kootenay and Yoho, as well as the Mount Robson, Mount Assiniboine and Hamber provincial parks, studded with mountain peaks, glaciers, lakes, waterfalls, canyons and limestone caves, form a...
Other
Dundee University: W. H. Auden's Poetry
This personal website provides the text of four of W. H. Auden's poems: "Three Short Poems" and "In Praise of Limestone." It also offers a link to the W. H. Auden Society website.