In a special one-day event , Dr. Debra Tillinger will lead an exploration of the science of the Arctic and Antarctica, examining how changes in these two regions of Earth reflect and shape the impacts of climate change. Participants will hear from guest speakers on the geology, biology, and cultures of these critical parts of the world. They will also engage in interactive discussions, take Museum hall tours, and enjoy challenging problem-solving games.  Applications are due March 27 and the event is free to those who are accepted.  Click here for more.