We are all teachers and students throughout our lives – even as adults we are students and even as children we are teachers. As adults, we are often afforded unusual opportunities to learn as we push ourselves in our interests and abilities. Through these opportunities—both expected and unexpected—our own understanding of what is possible expands as well as our desire
Dr. Jacqueline Grebmeier presents an overview of the arctic ocean ecosystem. She outlines the key environmental factors influencing arctic marine food webs and discusses recent changes in biogeochemical cycles, biodiversity, migration and range of species, and general ecosystem health in the region.
The students' task is to produce a brochure for both the Arctic and the Antarctic. These brochures will be used by the representatives of "Here We Go Travel" to advertise the virtues of traveling to both polar regions. The students will produce a 45 second radio spot that they will write and record as part of their overall
IPY marks the beginning of a sustained effort to understand large-scale environmental change in Earth's polar regions, which have major societal and economic impacts, and to advance new scientific frontiers, from the molecular to the planetary scale. NASA brings a unique perspective to IPY, which will focus on five themes: 1) NASA explores scientific frontiers in Earth's polar regions.; 2)
ALISON combines educational and scientific need by
1. supporting teacher professional development and student learning in the local context through the study of those abundant and familiar materials, snow and ice, that
2. creates scientifically valuable data that document the lake ice and conductive heat flow variability in Alaska, and which can be used for evaluating the performance of numerical