Energy
The ability to cause are change
Energy
energy is never created or destroyed ?
law of conservation of energy
An energy source that is used up much faster
Nonrenewable resource
The middle of the cell
Nucleus
The energy of position is ?
Potential energy
device that transforms kinetic energy to electrical energy?
generator
energy source that is replenished continually ?
renewable resource
The protector of only plant cell
cell wall
The energy of motion is?
kinetic energy
contains a set of narrowly spaced fan blades ?
turbine
include solar energy, wind, and geothermal energy?
alternative resources
The wall around all cells
cell membrane
The energy of like smoke is?
Thermal energy
Almost 90 percent of the electrical energy generated in where ?
United States
inexhaustible resource
mitochondrion
energy carried by current?
Electrical energy
Can move one place to another
Thermal energy
device that transforms radiant energy directly into electrical energy?
photovoltaic
a source that you can use again
coal