This article profiles Gerrit Vyn and Martha Fischer, sound recordists with the Macaulay Library, Cornell University, and their expedition to Nunavut, Canada, to record male sanderling vocalizations.

In this podcast, hear the stories of polar researchers and learn about one teacher's trip to Antarctica.

This article discusses a strategy to help elementary students organize information while doing research.

This article features children's literature about erosion, glaciers, earthquakes, and volcanoes for use in the elementary classroom.

This article looks at the growing energy consumption from consumer electronics and the increases it may cause in greenhouse gases and global warming. The article appears in the free, online magazine Beyond Penguins and Polar Bears.

This nonfiction article, written for students in grades 4-5, explores lichens: a partnership between an alga and a fungus. Modified versions are available for students in younger grades.

This informational text introduces students to photosynthesis and lichens-plant-like organisms resulting from a symbiotic relationship between an alga and a fungus. The text is written at a grade two through grade three reading level. This version is a full-color PDF that can be printed, cut and folded to form a book. Each book contains color photographs and illustrations.

This informational text introduces students to photosynthesis and lichens-plant-like organisms resulting from a symbiotic relationship between an alga and a fungus. The text is written at a grade two through grade three reading level. This is a PDF containing the informational text and a glossary.

This informational text introduces students to photosynthesis and lichens-plant-like organisms resulting from a symbiotic relationship between an alga and a fungus. The text is written at a grade four through grade five reading level. This version is a full-color PDF that can be printed, cut and folded to form a book. Each book contains color photographs and illustrations.

This informational text introduces students to photosynthesis and lichens-plant-like organisms resulting from a symbiotic relationship between an alga and a fungus. The text is written at a grade four through grade five reading level. This is a PDF containing the informational text and a glossary.

This informational text introduces students to photosynthesis and lichens-plant-like organisms resulting from a symbiotic relationship between an alga and a fungus. The text is written at a kindergarten through grade one reading level. This version is a full-color PDF that can be printed, cut and folded to form a book. Each book contains color photographs and illustrations.

This article introduces the 17 species of penguins and shows how a study of penguin habitats and life cycles can fulfill national science content standards for K-grade 5. The author provides links to web resources and suggests books. The article appears in the free, online magazine Beyond Penguins and Polar Bears.

This article describes how the lifestyle of Alaska's Inupiat people have changed over time, and the new challenges they now face as a result of a changing climate. Versions are available for students in grades K-1, 2-3 and 4-5. Related science and literacy activities are included.

This informational text explores how the Inupiat of Alaska's northwest have adapted to changing climate conditions throughout the past and present. The changes impact how close to the ocean they live and how easily they can hunt bowhead whales to maintain their lifestyle. The text is written at a grade two through grade three reading level. This version is a full-color PDF that can be printed, cut and folded to form a book. Each book contains color photographs and illustrations.

This informational text explores how the Inupiat of Alaska's northwest have adapted to changing climate conditions throughout the past and present. The changes impact how close to the ocean they live and how easily they can hunt bowhead whales to maintain their lifestyle. The text is written at a grade two through grade three reading level. This is a PDF containing the informational text.

This informational text explores how the Inupiat of Alaska's northwest have adapted to changing climate conditions throughout the past and present. The changes impact how close to the ocean they live and how easily they can hunt bowhead whales to maintain their lifestyle. The text is written at a grade four through grade five reading level. This version is a full-color PDF that can be printed, cut and folded to form a book. Each book contains color photographs and illustrations.

This informational text explores how the Inupiat of Alaska's northwest have adapted to changing climate conditions throughout the past and present. The changes impact how close to the ocean they live and how easily they can hunt bowhead whales to maintain their lifestyle. The text is written at a kindergarten through grade one reading level. This is a PDF containing the informational text. This version is a full-color PDF that can be printed, cut and folded to form a book. Each book contains color photographs and illustrations.

This informational text explores how the Inupiat of Alaska's northwest have adapted to changing climate conditions throughout the past and present. The changes impact how close to the ocean they live and how easily they can hunt bowhead whales to maintain their lifestyle. The text is written at a kindergarten through grade one reading level. This is a PDF containing the informational text.

This issue of the free online magazine, Beyond Penguins and Polar Bears, explores how the Inuit of northern Canada, Inupiat of arctic Alaska, and Sami of northern Europe survive in a harsh environment. Instructional resources introduce students to these groups and their cultures.

This article assembles free resources from the Peoples of the Arctic 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.