Do you ever watch cheesy romantic comedies? Don't worry. We won't tell. The guy in the movie usually says something like, "I don't want to live without you," or, "You complete me," or, "Milk was a bad choice." Well, not that last line, but you get the idea. Believe it or not, the characters in romantic comedies are similar to elements when forming that "perfect bond."
People tend to look for stability by forming long lasting relationships with other people. So do elements. Even though we may look for qualities like sense of humor, intelligence, or mega hotness, atoms don't care about any of that stuff. They only have a weakness for one thing: money. (Not really.) Atoms have a thing for electrons.
Atoms have a one-track mind when it comes to electrons. Valence electrons are particularly high on their list of importance. They reside in the outermost shell at the highest energy level. These electrons will determine the reactivity of an element. Atoms will tend to gain, lose, or share valence electrons in order to achieve stability. If an atom has unpaired electrons in its outer shell, then that atom is on the dating market and considered to be super hot. We mean hot in an attractive way, not in the temperature way. The temperature of atoms is a whole different lesson.
Last Friday Lab
Here's a parody made by high-school students.
A History of Chemistry
This video is exactly what you would expect it to be—a simple and clean history of all things chemistry. If you like Wallace & Gromit, you'll dig this.
The LEGOs of Chemistry
Here's a video all about the five fathers of atomic theory. Oh, and LEGOs.
Millikan Oil Drop Experiment
What's oil got to do with it? Check out this video about the classic chemistry experiment.
Everyone needs to wake up to an atom rap. Don't miss the beat boxing.
The Chemical Bonds Song
Here's another fun and informative song, alá ABBA. Be careful, you might find yourself humming along.
Scientists Discover Planet Made of Diamond
A planet made of diamonds? We want to go to there.
The Periodic Table
This one is complete with pictures. Enjoy.
The Chemical Bond Between Cloves and Nutmeg
Chemistry is all around us…even in cloves and nutmeg.
Gems can be famous, too.