Ammonia is a pretty ubiquitous chemical substance when it comes to AP Chemistry. Not so much much in terms of actually encountering it in the lab,...

Blog Archive
Ammonia is a pretty ubiquitous chemical substance when it comes to AP Chemistry. Not so much much in terms of actually encountering it in the lab,...
Alice Dreger (@AliceDreger) wrote a book. David Dobbs (@David_Dobbs) reviewed it in The New York Times. Klaas Verplancke (@klaasics) drew a picture...
You've no doubt heard the warnings about the deadly chemical compound that is threatening the whole of mankind, dihydrogen monoxide. Schoolchildren...
Today is the 180th birthday of John Venn, the Englishman who invented the Venn diagram. Today's Google Doodle celebrates this fact. This led me to...
I pleased to say that my recent application to join the National Association of Science Writers has been accepted, and now I am a member of that...
Bear with me as I make a couple of seemingly unconnected statements, and then try to pull them together. Many people reading this blog will already...
Welcome! Thanks for being here this evening, your valuable time is much appreciated by me, and your ongoing support of your children's education is...
Newsletter #10 can be viewed here.
If you are reading this you probably already know that the AP system as a whole is undergoing an extensive re-write, and that AP chemistry is in...