My experience at McMurdo Station involved the study of neutrons caused by cosmic radiation from the sun. The sun can be very active. Changes in the sun's active surface can result in the ejection of high energy particles (from solar flares, coronal mass ejections, or related phenomena). Some of these particles can get sent toward the earth
Humans hold special relationships with the natural resources by which they are surrounded. These connections are increasingly being challenged by changing climate patterns, availability of resources, and societal changes. In this activity students will investigate the cultural importance of an Arctic plant or animal. Each student will create a carving and research traditional uses, geographic range, and natural history
I was a member of the Chukchi Borderlands: Hidden Ocean 2016 expedition, funded through the NOAA Ocean Exploration Program, on board the US Coast Guard Cutter Healy. A majority of the six-week mission was based above the Arctic Circle. This expedition brought together many discipline components to provide a better picture of marine biodiversity and conditions in the Chukchi Borderlands
Presentation prepared for the Rochester Community Schools Board of Education related to the PolarTREC 2017 Neutron Monitors for Solar Study expedition.
This lesson allows students to learn about the Arctic through a challenging question and answer game format. Inspired by experiences in the Hidden Ocean 2016: Chukchi Borderlands expedition, the game includes “careers”, “animals”, “equipment”, “climate change”, and “geography” components. The game may be used as a learning tool, a review tool, or an assessment tool.
Students will examine sunspots and track them at different latitudes on the Sun.
This activity is adapted from the Tracking Sunspots activity on NASA’s Solar and Heliocentric Observatory (SOHO) website (2009): https://soho.nascom.nasa.gov/classroom/for_students.html.
Objectives:
Students begin to familiarize themselves with solar activity by tracking sunspots at different latitudes on the Sun.
This activity is designed to get students thinking about
When radioactive elements decay they emit high-speed particles. These can be detected by use of a cloud chamber. The cloud chamber was invented by Charles Thomson Rees Wilson in 1911. The chamber works by saturating the air inside with alcohol vapor. Cooling the chamber with dry ice supersaturates the air. The energetic particles produced by the radioactive decay ionize
This is a suite of labs created by Michigan State University and the Joint Institute for Nuclear Astrophysics (JINA). It provides a number of lessons and activities in nuclear physics. It can be used to demonstrate the types of reactions typical in cosmic ray interactions and the interactions that the CosRay neutron monitors depend on.