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Matter, Atomic Structure, and Bonding: Isotopes

We extended our learning about neutrons yesterday with an lesson about isotopes.  The Lesson 13 PowerPoint explains how certain elements like carbon always contain the same number of protons, but may contain different numbers of neutrons.   15 more words


Markdown - the future of writing on-line content

Markdown is around since 2004, but it was GitHub that pushed it to a celebrity status. 357 more words


Matter, Atomic Structure, and Bonding: Atomic Number and Atomic Mass

We continued our study of the atom by learning about the relationship between atomic number and atomic mass.  Before launching into the Lesson 12 PowerPoint… 92 more words


Matter, Atomic Structure, and Bonding: Models of the Atom

Chapter 3 began with a historical study of models of the atom.  The Lesson 11 PowerPoint provides key vocabulary around the components of the atom (proton, electron, neutron, and nucleus).   45 more words


Install Atom editor (IDE) on ubuntu 14.04

sudo add-apt-repository ppa:webupd8team/atom
sudo apt-get update
sudo apt-get install atom


Book Review: The Secret Fire by C.J. Daugherty and Carina Rozenfeld

The Secret Fire

Author: C.J. Daugherty and Carina Rozenfeld
Publisher: Atom
Published: 2015
Type: Paperback
Pages: 420

*Thanks to Midas PR for sending me a copy of this book in exchange for a bunch of my honest words and sentences.* 731 more words