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Little Wars is a set of rules for playing with toy soldiers, written by English novelist H. G. Wells in 1913. The book, which had a full title of Little Wars: a game for boys from twelve years of age to one hundred and fifty and for that more intelligent sort of girl who likes boys' games and books,…

The Mattawa River is a river in central Ontario, Canada. It flows east from Trout Lake east of North Bay and enters the Ottawa River at the town of Mattawa. Counting from the head of Trout Lake, it is 76 kilometres (47 mi) long. The river's name comes from the Algonquin word for "meeting of waterway…

A suppository is a dosage form used to deliver medications by insertion into a body orifice (any opening in the body), where it dissolves or melts to exert local or systemic effects. There are three types of suppositories, each to insert into a different sections: rectal suppositories into the rectu…

Canon law is a set of ordinances and regulations made by ecclesiastical authority (church leadership) for the government of a Christian organization or church and its members.…

Masset (/ˈmæsɪt/; formerly Massett) is a village in the Haida Gwaii archipelago in British Columbia, Canada. It is located on Masset Sound on the northern coast of Graham Island, the largest island in the archipelago, and is approximately 50 km (31 mi) west of mainland British Columbia. It is the pr…

Rotation, rotational or rotary motion is the movement of an object that leaves at least one point unchanged. In 2 dimensions, a plane figure can rotate in either a clockwise or counterclockwise sense around a point called the center of rotation. In 3 dimensions, a solid figure rotates around an imag…

Tobacco is the common name of several plants in the genus Nicotiana of the family Solanaceae, and the general term for any product prepared from the cured leaves of these plants. Seventy-nine species of tobacco are known, but the chief commercial crop is N. tabacum. The more potent variant N. rustic…

Exxon Mobil Corporation (/ˌɛksɒn ˈmoʊbəl/ EK-son MOH-bəl) is an American multinational oil and gas corporation headquartered in Spring, Texas, a suburb of Houston. Founded as the largest direct successor of John D. Rockefeller's Standard Oil, the company was formed in 1999, with the merger of Exxon …

A geologist is a scientist who studies the structure, composition, and history of Earth. Geologists incorporate techniques from physics, chemistry, biology, mathematics, and geography to perform research in the field and the laboratory. Geologists work in the energy and mining sectors to exploit nat…

A central vowel (also called a mixed vowel in some older descriptions) is a vowel articulated with the tongue in a position intermediate between that of a front vowel and a back vowel.…