Found 170 - 180 results of 190 programs matching keyword "ice crystals on antarctica"
Dr. Nils Halvorson is in the Live@ studio and sheds light on the DASI telescope at the South Pole. Exploratorium staff scientist, Dr. Paul Doherty, talks about his photos of Antarctica. Do you know what a 'Spryte' is? Watch this webcast to learn more and see footage from the Penguin Ranch in Antarctica! Visit the Penguin Ranch and learn more about these fascinating creatures. In this special "holiday" edition of Iron Science Teacher, Paul Doherty joins our competition in the webcast studio live from Antarctica. Watch as the best teachers on the planet battle it out for the title of Iron Science Teacher. In this zany competition teachers will have ten minutes to create a science activity. This week's "secret" ingredient: ice! In the Exploratorium Live@ studio, we welcome Dr. Karen Kalumuk, who will talk about life in extreme conditions. Exploratorium staff member Mary Miller is joined by Craig Dunne, a technician at McMurdo Station, to talk about extreme conditions. Noel and Paul spent several days at an active volcano, called Mt. Erebus. Join them for more stories about their trip and what the scientists are doing there. Exploratorium staff members Paul Doherty and Noel Wanner describe more of their experiences on Mt. Erebus, and active volcano in Antarctica Check in with Noel Wanner and Paul Doherty as they tell us more about their visit to the active volcano Mt. Erebus.