🌊 The Pacific Ocean is huge — It’s bigger than all the land on Earth combined!
❄️ The Arctic Ocean can freeze over — It’s the smallest and shallowest, and parts of it are frozen year-round.
🧭 The Atlantic has the world’s longest mountain range — It’s underwater! The Mid-Atlantic Ridge stretches for about 16,000 km.
🐋 The Indian Ocean is warmest — It’s the warmest of all the oceans and home to unique marine life like dugongs and whale sharks.
🌪️ The Southern Ocean has the strongest winds and waves — It circles Antarctica and is a serious power zone for storms.
🌍 Oceans produce over half of the world’s oxygen — Thanks to tiny plants called phytoplankton that live on the ocean’s surface.
🔥 There are underwater volcanoes — In fact, most volcanic activity on Earth happens beneath the ocean, not on land!