What are the resources of the arctic ecosystem in Bering Land Bridge National Preserve?
Critical Content: Students will know about the geologic formations of Bering Land Bridge National Preserve. Grades: 4 Duration: 1 class period Group size: entire class Setting: classroom, school kitchen Materials: Illustrations of pahoehoe flows, hot springs and maar lakes; Instant chocolate pudding, chilled and thick! (The pudding needs to be made the night before and chilled thoroughly for this to work exercise to work the best.) Crunched up “Oreo” cookies or chocolate chips, flat shallow pan, map of Bering Land Bridge National Preserve.