Earth Spheres
What it does and how it helps us
Hydrosphere
The Hydrosphere is the earth's liquid part. It contributes to the Earth because it gives animals water and us. It allows us to shower and grow plants. Its mostly some sources for animals. If they didn't have food they would die. Hydrosphere is one main part in photosynthesis. Hydrosphere covers 75% of Earth.
Cryosphere
Cryosphere
Cryosphere is the frozen part of the Earth. Many animals live in glaciers and in snow if that wasn't there many animals would have to relocate or die. Its also a big part of earth because many animals lived there because of the cold and its also their food source.
Geosphere
The Geosphere is the rocky part and partially rocky part of Earth. One of the parts of the Geosphere is the Earths core. Its mostly the two outer layers of the Earths core. Its what makes the floors and streets we walk on today.
Atmosphere
The Atmosphere is the Earths air. One of the Atmosphere is the Earths ozone layer. The Atmosphere interacts with the Hydrosphere as rain comes down from the sky. They also make waves for the beach.
Biosphere
The Biosphere is the Earth's living things. The biosphere includes animals, humans, and plants. The biosphere interacts with the atmosphere to give us oxygen. The biosphere also interacts with the hydrosphere to give us water.
Earth System
The Earth System is all of the spheres working together to make earth livable. Its what makes humans and animals survive on earth.