Boise State University
Boise State University: Hadalpelagic Zone
View images and learn facts about this zone found deep in the ocean.
National Geographic
National Geographic: Adapting Under Pressure
Students learn about James Cameron's Challenger Deep dive and about the marine animals that live in different layers of the ocean. They then study the characteristics of the hadalpelagic zone at the bottom of the ocean, and imagine and...
National Geographic
National Geographic: Encyclopedia: Ocean Trench
Comprehensive information about deep-ocean trenches. Includes maps, a video [1:29], and a vocabulary list.
Untamed Science
Untamed Science: Biology: World Biomes: Deep Sea Biome
Read about the different zones and life in the deep sea as well as watch videos and examine photos of this aquatic biome. [5:54]
Science Struck
Science Struck: Understanding the Ocean Ecosystem
Describes the two organisms capable of photosynthesis in an ocean ecosystem, the different ocean zones and the plants and animals that live in them, some facts about the ocean, and the five oceans of the world.