At first glance, Katena might look like an ordinary inflatable with an unusually complex and oversized structure. But when they walk inside, visitors soon realize this is an entirely different experience. They enter a world apart, a world of interconnecting tunnels and domes saturated with light and color, called a luminarium. This video will take your students on a virtual tour of one luminarium that was featured at the Cincinnati BLINK festival. They will learn how the design team of Architects of Air blends geometry, art, and architecture to create a pneumatic, or air-filled, structure in which form must follow function.

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See the many birds that spend their summer in the Arctic in this video segment from Nature.

This article describes several traditional Inuit games and provides background information and resources for incorporating them into a lesson or unit on Inuit culture.

This video segment from Wild Europe: "Wild Arctic" explores the struggle for survival in one of Earth's most extreme environments.

This issue of the free online magazine, Beyond Penguins and Polar Bears, explores the amazing birds that live in or migrate to the polar regions. The issue was co-produced with the Cornell Lab of Ornithology. In addition to content knowledge articles and lesson plans, the issue includes information about bird-themed citizen science programs from the Cornell Lab of Ornithology.

This article assembles free resources from the Arctic and Antarctic Birds issue of the Beyond Penguins and Polar Bears cyberzine into a unit outline based on the 5E learning cycle framework. Outlines are provided for Grades K-2 and 3-5.