STORED ENERGY

WORKING ENERGY (MOTION)

ENERGY THAT COMES FROM RESOURCES THAT ARE NATURALLY REPLENISHED

ENERGY THAT COMES FROM FINITE RESOURCES (FOSSIL FUELS)

SAVING ENERGY BY USING LESS ENERGY

ENERGY THAT CAN BE MAINTAINED AT A CERTAIN RATE OR LEVEL

A SIGNIFICANT & LASTING CHANGE IN WEATHER PATTERNS OVER A LONG PERIOD OF TIME

A GAS IN AN ATMOSPHERE THAT ABSORBS & EMITS RADIATION (GREATLY AFFECT THE EARTH'S TEMERATURE)

THE PROCESS OF EXTRACTING NATURAL GAS FROM ROCK LAYERS DEEP WITHIN THE EARTH