Your young scholars are part of the Yellowstone National Park rescue team which has just been dispatched to help located a downed plane. How can they effectively use the Law of Sines and the Law of Cosines to assist them in finding the...

This resource provides a very basic biography of the Russian novelist Fyodor Dostoevsky.

This is a excellent review lesson about trigonometric functions of any angle. Good examples here.

Just about everything you need to know about trigonometry can be found here. Interactive examples and demonstrations help to enhance the lessons. Although not required, the tutorial uses Live Math and Scientific Notebook.

Gain an understanding of the derivatives of the six common trigonometric functions with this helpful reference tool. Provides a detailed definition and examples that enhance further explanation. Includes links to related topics.

(1827-1908) American author that wrote works such as Commentaries on Romans and on Galatians and Colossians; The Calling of a Christian Woman; The Seven Deadly Sins; The Sacramental System, and Lectures on the First Prayer-Book of Edward VI

Morgan Dix (born November 1, 1827 in New York City; died April 29, 1908) was an American priest, "divine" (a theologian) and religious author. The son of John A. Dix and Catherine Morgan, he was educated at Columbia College and the...

Blessed Pope Pius IX (May 13, 1792 - February 7, 1878), born Giovanni Maria Mastai-Ferretti, was Pope from June 16, 1846, until 1878. His was the longest reign in Church History lasting almost 32 years. During his pontificate, he...

This is a collection of three video lessons about Arthur Miller and his play "The Crucible." Teaching materials including handouts and discussion questions are included.

Biographical information about Arthur Miller, a timeline of his life, and a lesson unit on McCarthyism. Arthur Miller was one of the individuals accused of Communist leanings by Joseph McCarthy.

Students learn about the graphs of the sine, cosines, and tangent functions. The tutorial consists of notes and examples.

The tutorial investigates phase shift by examining the shapes of the sine and cosine functions. The resource consists of definitions, animations, interactive graphs, and examples. Practice problems with solutions are included.