Understand how product life cycles affect the function and design of the device.

SWBAT identify the subtraction and addition sign and understand their function by hopping a bunny up and down a number line.

[Free Registration/Login may be required to access all resource tools.] Here you'll learn how to add and subtract polynomials, as well as learn about the different parts of a polynomial. Practice problems are also included.

These questions measure knowledge and skills: order of operations; solving equations in one variable; graphing linear equations; writing linear expressions and equations; finding the y-intercept of a linear function.

[Free Registration/Login may be required to access all resource tools.] This lesson covers multiplying polynomials. Students examine guided notes, review guided practice, watch instructional videos and attempt practice problems.

[Free Registration/Login may be required to access all resource tools.] In this lesson students multiply two binomials or a polynomial by a binomial. Students examine guided notes, review guided practice, watch instructional videos and...

[Free Registration/Login may be required to access all resource tools.] In this lesson students multiply two monomials or a polynomial by a monomial. Students examine guided notes, review guided practice, watch instructional videos and...

In this activity, students will explore two functions which are inverses of each other. They also explore their characteristics and understand how they reverse each other's operation.

A comprehensive list of the mathematical operations available as functions in the PVector object from Processing JS. Vector Subtraction and Vector multiplication are closely examined.

Using mathematical operations to calculate and create expressions.

A broad selection of images featuring theaters and concert hallscan be found on this site by Picture Australia. By clicking on individual images you'll find high quality photographs as well as a brief description.

Over two dozen links are provided at this MathWorld site. From Polynomials and Series to Dynamical Systems and Catastrophe Theory, each link provides in-depth explanations and relevant diagrams of the topics at hand.

Purplemath contains about 40 different lessons on various algebra topics. The lessons are divided into five different sections: preliminary topics, beginning algebra, intermediate algebra, advanced algebra, and word problems. The lessons...

This Wikipedia article gives an overview of smartphones, an electronic handheld device that integrates the functionality of a mobile phone, personal digital assistant (PDA) or other information appliance. This is often achieved by adding...

A concise graphing calculator lesson on proportions. Detailed examples, demonstrations of functions, and practice problems included. Acrobat Reader required.

A graphing calculator lesson on coordinate planes. Detailed examples, demonstrations with key functions, and practice problems included. Acrobat Reader required.

This page discusses the science and mechanics involved in the operation of a basic four stroke engine.

In July 2001, a major advancement in medical science was made. Find out about the first completely implanted artificial heart that totally replaced the function of the human heart. Read about what the AbioCor is and view a video on the...

If you have ever had a fish tank, you have owned an operating siphon. A siphon is a handy device for emptying out a liquid reservoir that has no drain. As a result, they are great for cleaning fish tanks. Liquid in a siphon flows...

The Cape Bonavista Lighthouse in Newfoundland operated from 1843 to 1962. Maintaining a lighthouse was truly a family endeavour as all family members played a role in its functioning. The story of this lighthouse, now a provincial...

Students test the functionality of a mysterious new machine whose operations are described to the class, but cannot be opened up for further investigation. Students come up with a testing strategy for this machine, test it according to...

This site provies the viewer with the history and evolution of what has been purported to be the oldest Protestant body in America with continuous ministry. An interesting point to note is that this body has ministered under three...

Digital transformation is the cultural, organizational and operational change of an organization, industry or ecosystem through a smart integration of digital technologies, processes and competencies across all levels and functions in a...

Examples of addition and subtraction with limits including solutions to the example problems.