ecosystem – n. everything that exists in a particular natural environment, including plants, animals and non-living things such as
stream – n. a natural flow of water that is smaller than a river
eradication – n. to eliminate or destroy something
steam – v. to cook, heat, or treat something with steam
scrape – v. to remove something from a surface by rubbing an object or tool against it
ink – n. colored liquid that is used for writing or printing
digital – adj. using or characterizing computer technology
archival – adj. the quality of being able to be stored for a long period