The majority of video games are sedentary, meaning done in one position, but there is an increasing trend toward video games where the players are physically active. Whether or not these type of video games can be considered exercise is...

[Free Registration/Login may be required to access all resource tools.] Here you will learn how to convert complex numbers from rectangular form to polar form. You will also explore the graphs of complex numbers on a polar graph.

Understand the quality of how to hold power and influence others through John French's and Bertrum Raven's five elements of power, including legitimate, reward, expert, referent, and coercive. Learn how these powers are linked to become...

Using vectors as a starting point, this site demonstrates how complex numbers can be written in polar form. Several examples are included that require you to write complex numbers in polar and rectangular form and also represent them...

This is a good introduction to cricket with brief sections on equipment, umpire signals, forms of cricket, statistics, and examples of "good performances."

[Free Registration/Login may be required to access all resource tools.] Write quadratic functions in vertex form and find their vertex and intercepts.

This task can be used for assessment, practice or even to motivate students via an in-class discussion of why it is useful to rewrite exponential expressions in equivalent forms. Aligns with A-SSE.B.3.c.

In the following tutorial, students will learn about the law of conservation of energy. They will read about some of the many forms of energy. They will understand the definition of efficiency of an energy conversion process as the...

Instructional module focusing on energy. Discussion includes forms of energy, conservation of energy, and the laws of thermodynamics. Site also includes an interactive practice quiz and links relating to the topic.

An excellent resource for learning about the different forms and devices used in poetry. Each item is linked to its own page which has examples of its use. Many of the pages have videos of authors reading their poems, and some have...

Information about the element, Oxygen, atomic number 8. Covers history, physical and atomic properties, abundance, and permissible exposure limits. Also discusses forms of oxygen, isotopes, sources, and uses.

Article discusses the importance of Lucy to the theory of evolution and her bipedalism form of locomotion. Archived.

This science fair project investigates whether video games, and other forms of mental distraction, have the power to relieve pain. You will research and learn about gatekeeper cells, which control how the brain perceives pain, and how...

Lesson where learners explore the emergence of the American system of democracy and political parties between 1820 and 1850. Using paintings by George Caleb Bingham and Richard Caton Woodville, and a political cartoon depicting the...

Given real-life problems, the student will select an appropriate method and solve problems involving proportional relationships.

Use this site to learn more about bays by discovering the Bay of Fundy. Read about this interesting place and view pictures of this beautiful bay.

This tutorial looks at the anatomy of the eye and how the sense of sight works. This is the first part of a learning module. Subsequent sections cover how images are formed and detected, the concept of accommodation where the eye adjusts...

Information and examples of progressive, stative, and dynamic verb usage in the English language.

The "variety" in the title of this piece comes in the choices you can make at the top of the page. You can scroll down to the minstrel show, or you can click on the words at the top of the page. The history of the minstrel show is...

Imagine something small enough to float on a particle of dust that holds the keys to understanding cancer, virology, and genetics. Luckily for us, such a thing exists in the form of trillions upon trillions of human, lab-grown cells...

[Free Registration/Login Required] Two slideshows on Commedia Dell'Arte. Includes character cards, each with a picture of the character and a short description, and dramatic form cardss, also with pictures and explanations. The latter...

Thorough overview of this less common form of arthritis that affects blood vessels. Includes information on symptoms, treatment, prevention, and much more.

This site has a thorough overview of this less common form of arthritis that primarily affects the back. Includes information on symptoms, treatment, prevention, and much more.

Thorough overview of this less common form of arthritis. Includes information on symptoms, treatment, prevention, and much more.