Archives: Vocabulary


Antigua, also known as Wadadli, is an island in the West Indies, in the Leeward Islands in the Caribbean region, the main island of the country of Antigua and Barbuda. Antigua means “ancient” in Spanish and was named by Christopher Columbus after an icon in Seville Cathedral, Santa Maria de la Antigua—St. Mary of the […]


Guatemala, officially the Republic of Guatemala, is a country in Central America bordered by Mexico to the north and west, the Pacific Ocean to the southwest, Belize to the northeast, the Caribbean to the east, and Honduras and El Salvador to the southeast. Its area is 108,890 km (42,043 mi) with an estimated population of 13,276,517. A […]


The city of Cobán is the capital of the department of Alta Verapaz in central Guatemala. It also serves as the administrative center for the surrounding Cobán municipality. It is located 219 km from Guatemala City. In 2005 the city’s estimated population was 86,202. The population of the municipality, which covers a total terrain of 1312 km², […]

Demographics of Guatemala

The demographics of Guatemala are diverse, constituting primarily of Mestizos, Amerindians and Europeans. About 60% of the population speak Spanish, with nearly all of the rest speaking Amerindian languages. According to the CIA World Fact Book, Mestizo (mixed Amerindian-Spanish – in local Spanish called Ladino) and European made 59.4% of the population, and K’iche 9.1%, […]

Coffea charrieriana

Coffea charrieriana (or Charrier coffee) is a species of flowering plant in the Rubiaceae family. It is a caffeine-free coffee found in Cameroon. This plant is the only known caffeine-free coffee plant from Central Africa. C. charrieriana was selected as one of “The Top 10 New Species” described in 2008 by The International Institute for […]

Coffea liberica

Coffea liberica (or Liberian coffee) is a species of flowering plant in the Rubiaceae family. It is a coffee that is found in Liberia, West Africa.


Rubiaceae are a family of flowering plants, variously called the coffee family, madder family, or bedstraw family. The group contains many commonly known plants, including the economically important coffee, quinine, and gambier, the medicinal ipecacuanha, and the horticulturally valuable madder, west Indian jasmine, partridgeberry, Morinda, Gardenia, and Pentas. Members of the coffee family tend to […]

Hydrogen sulfide

Hydrogen sulfide is the chemical compound with the formula H2S. It is a colorless gas with the characteristic foul odor of rotten eggs; it is heavier than air, very poisonous, corrosive, flammable and explosive. Hydrogen sulfide often results from the bacterial breakdown of organic matter in the absence of oxygen, such as in swamps and […]


Rwanda, officially the Republic of Rwanda (Kinyarwanda: Repubulika y’u Rwanda; French: République du Rwanda), is a sovereign state in central and east Africa. Located a few degrees south of the Equator, Rwanda is bordered by Uganda, Tanzania, Burundi, and the Democratic Republic of the Congo. All of Rwanda is at high elevation, with a geography […]