Heat Energy
Internal Energy
200 years
Conduction
Open system
System
A naturally occurring substance that is used for human consumption.
The process of converting a usable form of nitrogen into a gas (N2).
Surface mines
Nuclear Fission
Carbonization of plant remains
Heat and pressure from layers of sediment
An area that stores matter and/or energy
Energy
Energy is transferred between systems, but it cannot be created or destroyed
Windows facing the sun
A way to conserve fossil fuels
Radiation
Gaseous form of carbon (CO)
Hydroelectric Energy
Subsurface mining
Hardest form of coal
Gravitational Energy
Atmosphere
Burning of fossil fuels
Denitrification
Gravitation & Electromagnetic waves are examples of?
Petroleum forms in permeable rock due to
The source of 11% of the U.S. electricity is
Energy produced through the pull of objects due to their mass.
Natural Resources
A set of particles or interacting components considered to be a distinct physical entity for the purpose of study
Coal deposits are formed by
Acid precipitation forms as a result of
Longwave radiation that is usually a by-product of a reaction
A cause of sinkholes is
System in which both energy and matter are exchanged with the surroundings
Washing only full loads of laundry describes?
In a passive solar system, energy is collected by
Transfer of heat through materials
First law of thermodynamics
Anthracite
Carbon Monoxide
Mixture of gases that surrounds a planet, moon, or other celestial body
Energy that travels through spaces as waves
The ability to do work?
Coal reserves are predicted to last around
What is most responsible for destruction of wildlife habitats?
Reservoir
Splitting the nucleus of a large atom into two or more smaller nuclei is called
