Explore Earth's Oceans, Rivers & Water Cycle
Select a water topic to explore
• Pacific Ocean: Largest and deepest. Covers more area than all land combined!
• Atlantic Ocean: Second largest. Separates Americas from Europe/Africa.
• Indian Ocean: Third largest. Warmest ocean.
• Southern Ocean: Surrounds Antarctica. Coldest ocean.
• Arctic Ocean: Smallest and shallowest. Mostly covered by sea ice.