A very lengthy page from friesian.com discussing Bohr's theory of electronic energy levels and the explanation of commonly observed atomic emission line spectra. The concept of a photon and Einstein's observation of the photoelectric...

A very lengthy page from friesian.com discussing Bohr's theory of electronic energy levels and the explanation of commonly observed atomic emission line spectra. The concept of a photon and Einstein's observation of the photoelectric...

A very lengthy page from friesian.com discussing Bohr's theory of electronic energy levels and the explanation of commonly observed atomic emission line spectra. The concept of a photon and Einstein's observation of the photoelectric...

A very lengthy page from friesian.com discussing Bohr's theory of electronic energy levels and the explanation of commonly observed atomic emission line spectra. The concept of a photon and Einstein's observation of the photoelectric...

A very lengthy page from friesian.com discussing Bohr's theory of electronic energy levels and the explanation of commonly observed atomic emission line spectra. The concept of a photon and Einstein's observation of the photoelectric...

A very lengthy page from friesian.com discussing Bohr's theory of electronic energy levels and the explanation of commonly observed atomic emission line spectra. The concept of a photon and Einstein's observation of the photoelectric...

The official site, with sections devoted to his life, compositions, recordings, writings, and news. The news section has internet links, and the site has a search function!

This resource presents the easiest errors to make when writing. Use this resource to help you proof your work.

This lesson presents information on the use of the comma and semicolon in a compound sentence. A link will take you to an interactive exercise that applies the mechanics content. L.9-10.2a Punc/Indep Clause

This Purdue University lesson explains capitalization rules by giving simple examples. L.11-12.2 Cap/Punc/Spell

This page focuses on the need for proper citation of all sources including in-text, footnotes, and endnotes in the appropiate style.

This page focuses on the evidence to support points in an essay. Be sure you have enough support for each point and that the points are strong ones. It also suggests you double check both direct and indirect quotations in your paper to...

Digital creator Dylan Marron has racked up millions of views for projects like "Sitting in Bathrooms With Trans People" but he's found that the flip side of success online is internet hate. Over time, he's developed an unexpected coping...