Earth Floor

From site: Sixty-five million years ago the Earth was not the way we know it. Where now an ocean ebbs and flows, the Earth supported land plateaus. The land upon which you now stride was underneath an ocean's tide. And yet all kinds of species thrived and many of them have survived. From clams to trees to you and me Earth guarantees variety!

Explore rooms for plate tectonics, diversity, cycles, geological time, adaptation, and biomes on the Earth floor.