The document provides a glossary of landforms, defining terms such as archipelago, canyon, channel, cove, equator, fjord, geyser, glacier, gulf, island, lagoon, latitude, longitude, plain, plateau, prairie, sea, swamp, tributary, tundra, and volcano. Each term is accompanied by a brief description and an example, illustrating their characteristics and significance. This glossary serves as an educational resource for understanding various geographical features.