Resources that can be depleted faster than they are used.
Non-Renewable Resource
This sphere is all about the Earth's gases and weather.
Atmosphere
When water goes from a liquid state to a gaseous state.
Evaporation
Two tectonic plates that move away from each other.
Divergent Plate Boundary
The current stage of our star where Hydrogen is fused into Helium.
Main Sequence
Resources that are regenerated faster than they are used.
This sphere is all about Earth's water.
Hydrosphere
When water goes from a gaseous state to a liquid state.
Condensations
Two tectonic plates that move into each other.
Convergent Plate Boundary
Where all stars are born "stellar nurseries".
Nebula
Materials that come from the environment.
Natural Resources
This sphere is all about the land on Earth.
Geosphere
When water goes from a liquid state to a solid state.
Freezing
Two tectonic plates that move along side each other.
Transform Plate Boundary
The two possibilities massive stars will become after they go BOOM!
Neutron Stars or Black Hole
Protecting resources from waste and harm.
Conservation
This sphere is about all of the living organisms on Earth.
Biosphere
When water falls as a liquid back to Earth.
Precipitation
This layer of the earth is the made up of solid iron and nickel, but is the hottest layer.
Inner Core
When Massive stars go BOOM!
Supernova
Meeting present needs without compromising future generations.
Sustainibility
The study of outer space and celestial objects.
Astronomy
When water escapes plants in the form of vapor.
Transpiration
This process causes the tectonic plates to move.
Convection Currents
What our star will become after it's current stage.
Red Giant