La educadora informal de PolarTREC, Jocelyn Argueta, viajó al Polo Sur en 2019 con el Observatorio IceCube Neutrino y la Expedición Askaryan Radio Array. Creó una serie de YouTube Hielo Pequeño: Pedazos de la Antártida para explicar el viaje, la ciencia y la vida en el Polo Sur, tanto en inglés como en español. En esta serie
Learn more about the longest day of the year in the northern hemisphere through these multidisciplinary hands-on activities focusing on art, observation, outdoor engineering, movement, and adventure. Resources can be used in formal and informal learning environments.
Objectives
* Learners will understand the astronomical phenomenon of solstice.
* Learners identify the differences in how solstice impacts their local, sub-arctic
The PolarTREC Field Experience is amazing! PolarTREC (Polar Teachers Researchers and Educators Exploring and Collaborating) matches polar researchers with educators to highlight, and increase accessibility to, the science happening in some of the most fascinating places on our planet—the Arctic and Antarctic regions. It is an opportunity for educators to be completely immersed in the culture
PolarTREC teacher Bill Schmoker, one of 14 teachers nationwide, has been awarded the National Geographic Grosvenor Teacher Fellowship. This article describes his upcoming National Geographic expedition to the Arctic Ocean aboard its research ship 'Explorer'.
Density currents drive 3D movements within the world’s oceans that dwarf surface currents by volume. Density-driven movements due to temperature/salinity differences keep the world’s oceans well mixed & help to re-distribute heat from tropical areas towards polar areas. Resultant upwelling creates some of the world’s richest ocean ecosystems. Density movements known as turbidity currents are the world’s largest
Many students are familiar with topographic maps showing relief of land surfaces. In this lab they will produce their own bathymetric maps, the underwater equivalent. A bathymetric map shows sea floor features by contouring depths below sea level (instead of elevation above sea level as in topographic maps). Students will first probe depths in “Mystery Bay”, a box
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