This video is part of a collection - “Frozen in the Ice: Exploring the Arctic." Check out the MOSAiC page for more details.

In this specific lesson, Dr. Carin Ashjihan will introduce you to Arctic marine life by highlighting important organisms in the food chain. She'll take you through a 4-step process to answer the question: How can we protect, conserve, and manage Arctic ecosystems in the future?

In this lesson, Dr. Jessica Cross discusses ocean acidification and the dangers it poses to areas like marine life and food security. She'll also teach you about steps communities can take to better understand and face the challenge of climate change.

This video is part of a collection - “Frozen in the Ice: Exploring the Arctic." Check out the MOSAiC page for more details.

In this specific lesson, Dr. Bill Shaw will teach you about ocean circulation driven by wind patterns and buoyancy.

This video is part of a collection - “Frozen in the Ice: Exploring the Arctic." Check out the MOSAiC page for more details.

In this specific lesson, Tim Stanton discusses the role of ocean stratification in controlling the way heat interacts with sea ice in the Arctic.

This video is part of a collection - “Frozen in the Ice: Exploring the Arctic." Check out the MOSAiC page for more details.

In this specific lesson, Dr. Allison Fong introduces you to nutrient biogeochemistry in the Arctic Ocean. You'll learn about nutrient distribution and how it influences primary production.

This video is part of a collection - “Frozen in the Ice: Exploring the Arctic." Check out the MOSAiC page for more details.

In this specific lesson, Dr. Allison Fong discusses Arctic ice melt and what this means for the surrounding biological environment. You'll ponder the question: Will the Arctic be net primary productive or will it ultimately be a source of carbon?