THE ABILITY TO DO WORK

ENERGY THAT IS STORED

ENERGY IN MOTION

energy that comes from resources which are naturally replenished

ENERGY THAT HAS A FINITE AMOUNT (EX: FOSSIL FUELS)

PRESERVING SOMETHING

ABLE TO BE MAINTAINED

THE IDEA THAT HUMAN ACTIVITY HAS CHANGED GLOBAL CLIMATE

A GAS THAT CONTRIBUTES TO THE GREENHOUSE EFFECT