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✦ OCEANS UNIVERSE · AGES 6–11 ✦

OPEN
OCEAN

🐋 Vast blue · 🌌 Night rise · 🐟 Pelagic life!

📖 200 Topics🆓 FREE⏱️ 5 min read🧠 Quiz included
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SURFACE
Sunlit open water
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MIDWATER
Twilight blue layers
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DEEP
Dark open depths
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MIGRATE
Night rise, day sink
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GIANTS
Whales and big swimmers
🐋 THE OPEN OCEAN: PELAGIC ZONE
TOPIC 16 · OCEANS · SURFACE · MIDWATER · DEEP · MIGRATE · GIANTS
PAGE 1 OF 5, WHAT IS THE PELAGIC ZONE?
OPEN
Comic vast blue open ocean panorama with sunlight shafts and distant swimming fish
THE PELAGIC ZONE IS OPEN WATER
The pelagic zone is the open ocean. It is the water away from the coast and away from the seafloor. Think of a giant blue room with no walls and no floor under your feet. Most of Earth's ocean is this open water habitat. Fish, whales, jellyfish, and tiny floating plants live here. It is one of the biggest living spaces on the whole planet.
⚡ DID YOU KNOW?
Pelagic means open water. Scientists use that word for life that swims or floats in the middle of the sea, not on the bottom.
BLUE!
AWAY
Comic map-like view showing open ocean far from rocky coast and sandy shore
🏝️ The pelagic zone starts where the shore and reefs are left behind.
🧭 Far from land, the water stretches for kilometre after kilometre of open blue.
LAYERS
Comic cutaway of ocean layers from bright surface to dark midwater
☀️ Near the top, sunlight still paints the water bright turquoise and blue.
🌑 Deeper down, the open ocean turns dim, then nearly black.
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