Energy research, medicinal, tourism, copper and molybdenum mining are important to the economy of Buttle, Montana

Anyone rowing a boat in a strong wind knows it is much easy to go with the wind than against it.

From the monitoring of earthquake waves it is evidence that the Earth's outer core is liquid, whereas the inner core is solid.

In the spring the woodcock builds a simple nest of leafs and grass in a dry, quiet spot and lays four multicolored eggs

For centuries the aromatic spices of the Far East has been in demand by the people of the East and West.

Linseed oil is used as a drying oil in paints and varnishes and as making linoleum, oilcloth, and certain inks.

Knowledge of the rate at which a ship is traveling through the water is important if the navigator need to estimate the time of arrival.

Although best known for her prose works, Maya Angelou was also published several collections of poetry.

Human hair grows at rate of about one-half to one inch a month.

The wood of the tulip tree, sometimes referred to as American whitewood, is one of the most valuable timber product in the United States.