A page describing the physics, mathematics, and historical figures associated with planetary motion, satellite motion, and universal gravitation.

[Free Registration/Login Required] Flipchart helps student to interpret algebraic equations and inequalities, geometry (cones, spheres, parabolas, etc.) and describes geometric relationships algebraically.

The resource consists of a geometry animation that shows conic sections.

Rear admiral Stringham, born in Middletown, Orange County, N. Y., November 7th, 1798; died in brooklyn, N. Y., February 7th, 1876. He entered the Navy as a midshipman, November 15, 1809, and was in continuous service up to the breaking...

This site from Grammar Slammer at English Plus contains information regarding the correct use of the ellipsis. Several examples of the ellipsis in context are provided.

This resource offers a quick explanation of how to use the ellipsis correctly.

Print out these colorfully illustrated PDF file pages to practice learning your basic two dimensional geometric shapes. Fold them in half and one side shows the shape while the other side shows the shape with the correct name. Put them...

A screencast introducing an ellipsis and explaining its uses. Followed by a three-question quiz to check for understanding. [4:36]

A slideshow introduces an ellipsis and explaining its uses. Followed by a three-question quiz to check for understanding.

This lesson goes over how to alter a quotation by removing word or lines.

At this site from the Astronomy Department of Cornell University, Kepler's three laws of planetary motion are stated. There are brief explanations of each, along with links to additional information on related subjects.

This site defines semi major axis and has links to related topics.

[Free Registration/Login may be required to access all resource tools.] This lesson covers how to find the inverse of a function. Students examine guided notes, review guided practice and attempt practice problems.

[Free Registration/Login may be required to access all resource tools.] In this lesson students learn about explicit formulas for identifying terms of a sequence without knowing the preceding term. Students examine guided notes, review...

[Free Registration/Login may be required to access all resource tools.] For this learning module, students are asked to match a given shape with those that are equivalent or the same type. Includes video demonstrating a sample problem...