Ice is a medium that nearly everyone is familiar with. We put it in drinks, skate on it for hockey and scrape it off our windshields in winter. Ice can be turned into sculptures and can even make for some fantastic winter scenery. Ice can also turn into a kaleidoscope of color and patterns under the right circumstances. Science
This lesson is intended to help students make connections to polar science while discovering how and why sea ice drives deep ocean currents. Students will also learn key terminology related to sea ice and using actual salinity content charts, will graph a typical sea ice core’s salinity as it relates to depth.
Teacher Jennifer Bault with researchers Hongjie Xie and Yongli Gao discuss the research looking at Seasonal Ice Production in the Ross Sea from McMurdo Station, Antarctica. A video associated with slide #21 can be seen here:
Oftentimes called “ghost particles,” neutrinos can travel through nearly everything (the sun, the earth, you!) undetected. Because they are nearly massless, gravitational fields do not affect neutrinos; Similarly, because they are chargeless, electric and magnetic fields do not con affect neutrinos. This lack of interaction is advantageous for IceCube researchers – when they detect a neutrino, it is a
In this lesson, students will be introduced to the Standard Model, learning key vocabulary such as Fermions, Hadrons, Mesons, Baryons, Quarks, Leptons, particles, and anti-particles. In particular, students will come to understand what a neutrino is and why it is such a unique particle. This understanding connects to the IceCube Neutrino Observatory’s search for neutrinos in an effort to
Over 100 students, teachers, and interested members of the community came out for Antarctica Community Night at Washington-Lee High School. It started with a 20-minute presentation by Kate discussing neutrinos, IceCube, and life at the South Pole. Younger attendees could color an Antarctica-themed coloring book, drawn by students Douglas Aparicio and Erin Ingram. This was followed by 4 stations -
Arlington Public Schools puts together the event "Dream, Explore, Create your own path" so that local families can explore available career options. Kate, along with colleague Laurie Sulliven, represented the career of a science educator, featuring her PolarTREC expedition as one of the out-of-the-classroom opportunities available to science teachers. Over 400 people attended of all ages.
PolarConnect event with Heidi Roop who is working with an Ice Core Drilling team on the West Antarctic Ice Sheet in Antarctica. A PDF of the slides is not available for this event.
This PolarConnect event was held on 16 December 2010 with Heidi Roop who is working with an ice core drilling team on the West Antarctic Ice Sheet. This live event was broadcast and had a live component at the AGU 2010 Fall Meeting.