Third-hand smoke

src: i.ytimg.com Third-hand smoke is contamination by tobacco smoke that lingers following the extinguishing of a cigarette, cigar, or othe...

Denmark, Wisconsin

src: upload.wikimedia.org Denmark is a village in Brown County in the U.S. state of Wisconsin. The population was 2,123 at the 2010 census....

Human sacrifice in Maya culture

src: i.ytimg.com During the pre-Columbian era, human sacrifice in Maya culture was the ritual offering of nourishment to the gods. Blood wa...

Biome

src: i.ytimg.com A biome is a community of plants and animals that have common characteristics for the environment they exist in. Th...

Farms for City Children

src: thegreatbarndevon.co.uk Farms for City Children is a UK registered charity which aims to provide experience of farm and countryside li...

Cultural artifact

src: venezky.stanford.edu A cultural artifact , or cultural artefact (see American and British English spelling differences), is a term use...

Newfoundland dog

src: i.ytimg.com The Newfoundland dog is a large working dog. They can be either black, brown, or white-and-black (called Landseer). Howeve...