A Word document explaining and giving examples of the 11 steps of solving linear programming models using the Simplex Method.

An awesome collection of student-generated poetry about pumpkins. The site is fully illustrated with student work.

Explanation of linear equations and four types of slopes: positive, negative, zero, and undefined. Practice problems for the students are provided and a reinforcement activity using a graphing calculator is offered for the teacher's use.

Download these free worksheets to sharpen your skills working with powers of ten. Sheets focus on whole numbers and decimals in comma/point and point/comma formats and are in both standard form and exponent form.

Explanations and examples of different verb forms including main verbs, infinitives, and various tenses.

Write equations in point-slope form given two pairs of values, and convert the equation into slope-intercept form. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

A manual for the inspection of vehicles in Texas, to see if they meet the state government standards for emissions and safety. [PDF]

An extensive history of the League of Nations which gives details on the many drafts that were put forward before it was formed, the founding countries and their different perspectives and problems which occurred later.

Explains what the slope-intercept form is and how to find the equation of a line given two points on it. Includes modeled video lesson. [3:32]

A description of many different forms of popular culture in the first half of the 19th century ranging from sensationalized newspapers to dime novels to pseudoscience. Read about Stephen Foster's music, theatrical productions, and even...

Presented by the University of Alberta, this resource contains information on the founding and development of The Grand Trunk Pacific Railway. The site also provides primary source resources in the the form of photographs, excerpts,...

Provides lots of information about Alberta's oil sands, including what they are and how they formed, what Alberta is doing to lessen the impact their development has on the environment, a glossary, FAQs, an infographic, regulations and...

Article explaining what limestone is, how it is formed, where it occurs, the different types, and how it has been used throughout history. (Published: August 8, 2010)

The 1734 American edition of the freemasons' constitution in electronic form, a reprint of the 1723 version from London, England. An abstract is provided here, and a link for downloading the complete document. The abstract states that...

This resource, provided by NATO, presents the full text of all fourteen articles of the The North Atlantic Treaty of 1949.

An excellent resource for learning about sedimentary rocks and how they form. The different types of sedimentary rocks and deposits found in Kentucky are listed, with links to dedicated pages for each. Covers clay, shale, sandstone,...

Discover how the novel emerged as a new literary form in the 18th century and examine pioneering texts, from Oroonoko and Robinson Crusoe to Gulliver's Travels and Pamela.

After immigrating to the New England colonies, being captured by Wampanoag Indians, Puritan and author acclimates herself to the Native American culture as a form of survival and documents her time kept captive. See "Mary Rowlandson...

Expanded form calculator shows expanded forms of a number including expanded notation form, expanded factor form, expanded exponential form and word form.

Practice creating the gerund form of words by typing them into boxes within a set of ten sentences. Hints are available if needed, and answers can be checked when the exercise is finished.

An introduction from the San Francisco State University of the various forms of mass entertainment that emerged during the Gilded Age. Follow the hyperlinks for in-depth discussion of the aspects of culture during this period in American...

After establishing what money is and the functions of money this essay details causes and development of money, primitive forms of money, invention of banking and coinage, Greek coinage, and more.

Combining innovative styles, techniques, and forms with previously conceived ones, early medieval art is often marked by strong regional characteristics. Compared with early Islamic art, works of art from this period make much greater...

Study works of American art from the eighteen and nineteenth centuries. Works in a variety of media, including the decorative arts, are represented as are pieces by some of America's best-known artists: Copley, Church, Homer, and...