Resources Part 3

Match it! Select the correct answer from the pull down...Good luck!

energy sources that can be replaced at the same rate at which they are consumed are

energy resources that exist in limited amounts and cannot be replaced quickly are

what is used in an active solar system that is not used in a passive solar system

Why have nations started turning to renewable energy (main reason)

removing ore from stream or lake beds

when nuclei of small atoms combine to release energy

energy produced by running water is

One large problem with mining and the use of coal is