This activity is a way to create a cloud chamber in the classroom. A cloud chamber allows students to view "invisible" alpha particles emitted through nuclear decay. Alpha particles have a long history in nuclear physics--they are a helium nucleus and their emission during nuclear decay was one of the first ways we knew that atomic nuclei could
PolarConnect event held with PolarTREC Teacher Tina Sander and the research team studying the Ross Sea benthic organisms, based at McMurdo Station, Antarctica.
This PolarConnect event was with PolarTREC Teacher Tina Sander and researcher Stacy Kim who are conducting research on the Antarctic seafloor using divers and an underwater robot. This is the first of three PolarConnect events this team will conduct.
This video is one in a series of Antarctic Answers that were recorded for showing to high schoolers. The video is 29 seconds long and could be showed as a warm up question about how to become a researcher.