[Free Registration/Login Required] This is a film guide for the film West Side Story (1961), the musical adaptation of Shakespeare's Romeo and Juliet, which is set in 1950s New York and incorporates themes around street crime,...

View the online exhibit featuring photographs, documents--opening night telegraphs, letters, notes by Jerome Robbins and Leonard Bernstein, set designs--and other items such as posters, DVD covers, and a pair of slippers worn in the...

Our brains are split into two parts, right inside our head. One half is the left brain and the other half is the right brain. Each side of your brain controls different parts of your body and most people are more dominant controlling one...

Website using a question-answer format in which Dr. Universe attempts to answer a curious question a student has about why musicians use both sides of their brains.

[Free Registration/Login may be required to access all resource tools.] Students practice counting sides and vertices in various two dimensional shapes.

This comprehensive web lesson describes how to classify triangles by their angle and side measurements. It provides real-world examples and exercises for students to practice the skill.

An article by economist James D. Gwartney explains the two uses of the term "supply-side economics."

This article from the American Family Physician journal assesses and discusses the adverse effects of a class of prescription depressants called benzodiazepines. Learn about dangerous complications and side effects, and also learn about...

Practice exercise reviews one-sided limits.

Links to contemporary essays about life on the Lower East Side of New York City in the late 19th and early 20th centuries. These essays cover a range of topics and are well worth exploring to find out what problems writers were exposing...

Twenty-seven problems present a variety of practice solving equations with variables on both sides. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the problem then click the "View...

This official West Side Story website offers a synopsis of the play, lyrics for all of the songs, information about the creators, and various productions, and much more. The site is created by Jamie Bernstein, Leonard Bernstein's daughter.

[Free Registration/Login may be required to access all resource tools.] Determine the number of solutions for triangles where two sides and a non-included angle are known

In this exercise, students will learn how to find the length of one side of a polygon when the perimeter is given. Students receive immediate feedback and have the opportunity to watch a tutorial video, get hints, and try questions...

[Free Registration/Login may be required to access all resource tools.] Find the unknown side of a triangle when two angles and a side are known.

Practice computing the areas of rectangles that have fractional side lengths. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

[Free Registration/Login may be required to access all resource tools.] In this lesson students prove two triangles are congruent with the Angle-Side-Angle and Angle-Angle-Side shortcuts. Students examine guided notes, review guided...

Students learn how to find a side in a right triangle. The tutorial consists of notes, examples, and practice problems to check for comprehension.

Solve linear equations where the variable appears on both sides of the equation and the coefficients are decimals or fractions. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or...

[Free Registration/Login may be required to access all resource tools.] Find the unknown side of a triangle when two angles and the included side are known.

[Free Registration/Login may be required to access all resource tools.] Find the side of an oblique triangle using the Law of Cosines.

Find a missing side length for a figure when given the perimeter. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

[Free Registration/Login may be required to access all resource tools.] Students watch a video and attempt practice problems on how to find the perimeter and side length of a square when given the area of a square....

[Free Registration/Login may be required to access all resource tools.] Here you'll learn what an isosceles right triangle is, the relationships between the sides of an isosceles right triangle, and how to find the length of an unknown...