Gabby Douglas is an American gymnast and Olympic gold medalist, as well as the first African American...
Celery is a type of herbaceous plant in the parsley family (same family includes carrots, cumin and...
Louisiana is a state in the United States’ southern region. It is bordered by Texas, Mississippi, and...
The water buffalo belongs to the bovine family. It originated in southern Asia, but it was domesticated...
El Zacaton is the deepest known sinkhole in the world (filled with water). It is situated near...
The glockenspiel is a percussion instrument similar to the xylophone, but it is made of metal plates...
Hernan Cortes was a Spanish empire explorer and soldier best known for bringing the Aztec Empire to...
Kentucky is located in the east and south-central United States. A commonwealth is made up of four...
The sloth is a strange-looking mammal that moves slowly in the trees. There are five sloth subspecies,...
Groundhog Day began in the 1800s in Pennsylvania as a Pennsylvanian German celebration. Its origins can be...
Siri is an intelligent personal assistant that is part of Apple Inc.’s operating system. The system responds...
Johnny Appleseed was a pioneering American nurseryman best known for introducing apple trees to many states in...
