Origin.
There is no word
Another word for magnetic rock is lodestone.
Another word for Earth's air is atmosphere.
It would be calderas :))
Another name for geothermal energy is ground source heat.
Atomic.
One word for directing to a source for information is "refer".
the answer for renewable is sources
Unoriginal Source
electricity, ammunition, combustible, gas, food, means
Atlas
1. The formation of a word from another word or from a root in the same or another language. 2. The obtaining or developing of something from a source or origin.
[Sic] is used to indicate that an error is in the original text when quoting from another source.
1.21 gigawatts. Source: Doctor Emmitt Brown, Back to the Future
Source mean the beginning of something or another word for equipment
Entertaining, humorous. A good source for synonyms is a thesaurus.
source spring square