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3.05 Energy Resources
vocabulary about electrical generation, renewable and non-renewable resources
19
Physics
9th Grade
07/11/2019

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Cards

Term
electricity
Definition
The flow of electrons from one atom to another
Term
turbine
Definition
Rotating blade assembly

Looks like a fan
Term
generator
Definition
Machine that converts mechanical energy to electrical energy
Term
non-renewable resources
Definition
Natural resources that are used faster than they can be replaced
Term
renewable resources
Definition
Natural resources that can be replaced at the same rate or even faster than they are used
Term
coal
Definition
solid form of carbon that can be burned to produce heat and electricity
Term
petroleum (oil)
Definition
fossilized remains of marine plants and animals that has become energy rich hydrocarbons in liquid form

Can be burned for heat or to generate electricity
Term
natural gas
Definition
from fossilized remains of plants and animals, hydrocarbons in gas form, mostly methane

Can be burned for heat or to generate electricity
Term
nuclear power
Definition
splitting the atom gives off energy in the form of heat which boils water and turns a turbine to generate electricity
Term
biomass
Definition
wood, garbage, agricultural waste

Can be burned for heat or to generate electricity
Term
biodiesel
Definition
made from vegetable oil and animal fats/oils, commonly made from waste cooking oil

Can be burned to generate electricity
Term
solar power
Definition
converts radiant energy from the Sun directly to electrical energy
Term
geothermal
Definition
taps into heat energy beneath the surface of the Earth

Can be used for heating or generating electricity
Term
hydropower
Definition
uses flowing water to turn a turbine and generate electricity
Term
wind power
Definition
kinetic energy of wind converted to mechanical energy to turn a turbine which is then converted to electrical energy by a generator
Term
mechanical energy
Definition
energy an object possesses due to movement
Term
radiant energy
Definition
electromagnetic energy that travels in waves

includes light, x-rays, microwaves, and radio waves.
Term
kinetic energy
Definition
Energy of motion
Term
electrical energy
Definition
Energy from the flow of electrical charge
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