Glossary · The ocean
Sunlight zone
The top layer of the ocean, roughly the first 200 metres, where sunlight is strong enough for plants and algae to grow. Also called the epipelagic zone.
Where it comes up
In Icillion this is part of the dive itself, from the tip of the iceberg to the bottom of the trench. How to play
Related terms
How deep does your knowledge go?
Seven prompts a day, twenty seconds each. Obvious answers float on the tip of the iceberg; rare ones sink all the way to the trench.
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