Document 131k

This handout gives list of ions, symbols and metal charges for students to learn.

Document 131k

This handout gives list of ions, symbols and metal charges for students to learn.

Image 1.09MB

Examples of the Horizontal Shift Translations I discussed in my emended answer to the Question from Kiera: given that (9,2) is on the...

Image 1.01MB

Examples of the Horizontal Shift Translations I discussed in my emended answer to the Question from Kiera: given that (9,2) is on the...

Document 73k

PercentBoard is a math game, in which you try to get the high score, using your knowledge of percentages and pre-algebra. Roll the dice,...

Document 14k

How a small group of Spanish fortune hunters overthrew the powerful Aztec empire is one of history's most fascinating tales. This study...

Document 14k

This guide discusses and explains another family of verbs: the reflexives.

Document 14k

Unlike English, Spanish pronunciation rules are standard and easy to learn. This article outlines three major (and simple) pronunciation...

Document 23k

A summary of the 4 Great Chinese Classics.

Image 42k

This is the problem described in the blog post Mathematical Journeys: Road Trip Around A Problem.

Other 678k

Basic grammar rules to watch for on the ACT English test, with "wrong" and "right" examples.

The area of the rectangle is 56cm2. The rectangle is the base of a right prism. Find the volume of right prism if the height of the prism is x-2 cm. One long side of the rectangle is x+2 and a...

Document 202k

This is my updated Summary Sheet for Electricity, Circuits and Magnetism. It covers the concepts of Force, Fields [both Electric and Magnetic]...

Document 215k

This is my Summary Sheet for Mechanics. It is not intended as a teaching text, but rather a summary to allow repetition of seeing the key...

Presentation 272k

THIS FILE CONTAINS A POWERPOINT DETAILING HOW TO CONSTRUCT A SEGMENT INTO A GIVEN RATIO

Presentation 312k

THIS FILE CONTAINS A POWERPOINT DETAILING HOW TO CONSTRUCT A SQUARE IN A CIRCLE

Presentation 232k

THIS FILE CONTAINS A POWERPOINT DETAILING HOW TO FIND AN EXPONENTIAL EQUATION GIVEN 4 POINTS

Presentation 592k

THIS FILE CONTAINS A POWERPOINT EXAMPLE SHOWING HOW TO GRAPH AN INEQUALITIES RELATION

Presentation 139k

THIS IS A TRIG 2 EXAMPLE OF PROVING A TRIGONOMETRIC IDENTITY

Presentation 201k

THIS IS A COMMON CORE ALGEBRA 1 EXAMPLE OF SOLVING A SYSTEM OF EQUATIONS

Document 172k

This file explains pH concept and calculations involving pH, Acidic, basic and neutral salts and Acid-Base titrations with exampl...

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