Forming and Naming Ionic Compounds

Essential to Chemistry is the ability to form and name compounds. This often proves to be particularly difficult with ionic compounds. This guide will help you understand what an ionic compound is, as well as [...]

By | March 21st, 2019|Categories: Uncategorized|

English Grammar and Usage

Whether you are preparing for the ACT or SAT, writing a research paper, or just being a human in the real world, you need to know how to write! Even highly-educated adults often make grammar [...]

By | August 25th, 2018|Categories: College Test Prep, English, ESL, Test Prep|

Flash Card Strategies

Flash Cards can be used to study for various subjects. Whether you are learning vocabulary for Spanish class, important events for history class, or equations for math class, flash cards can help you learn the [...]

By | July 10th, 2018|Categories: Uncategorized|

SAT Essay: What & How

The new version of the SAT Essay assesses the students' ability to analyze a persuasive argument - something that many students struggle with. This detailed guide will help the students understand what to expect, what [...]

By | August 2nd, 2017|Categories: College Applications, Test Prep|Tags: , |

Inverse Functions

A function that has been reflected over the line y=x is the inverse. Inverse functions can be determined if given points, a graph, or an equation. Use this guide to help you better understand how [...]

By | January 29th, 2017|Categories: Math|Tags: |

Quadratic Functions: Standard vs Vertex Forms

Quadratic Functions can be expressed in Standard Form or Vertex Form. There are pros and cons of each form, but they both reveal valuable information about the quadratic function.  Use this guide to understand how [...]

By | January 18th, 2017|Categories: Math|Tags: |

Transformations of Functions

Graphs are intricate visual representations of complex data. As if they weren't complicated enough, they can stretch, shrink, shift, and reflect too!  Use this guide to help you understand how the graphs of parent functions [...]

By | January 18th, 2017|Categories: Math|Tags: |

Financial Calculations

We all use money. Financial calculations are a vital aspect of our daily lives. As such, it is important for us to understand the intricacies of complex banking practices like interest and loans. Utilize this [...]

By | January 2nd, 2017|Categories: For Parents, Math|Tags: , |