# Exploring the Ocean

Know that oceanographers and marine biologists study the ocean using submarines, remotely operated vehicles (ROVs), satellites, and diving, and that much of the ocean remains unexplored — we know more about the Moon's surface than the deep ocean floor

Builds on: Deep-Sea Creatures (hard, https://ai.page/c/deep-sea-creatures/en.md), The Ocean Floor (hard, https://ai.page/c/the-ocean-floor/en.md)

Concept id: exploring-the-ocean. Subject: science. Licence: CC BY-SA 4.0.

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