Astronomy
Biology & Medicine
Chemistry
Documentaries
Earth Sciences
Humanity
Life On Earth
Mathematics
Physics
Science Fiction
Technology
Biology & Medicine
Chemistry
Documentaries
Earth Sciences
Humanity
Life On Earth
Mathematics
Physics
Science Fiction
Technology
Chemistry
What is Chemistry?
“A tidy laboratory means a lazy chemist.” -- Jöns Jacob Berzelius (Swedish chemist, 1779-1848)
The word Chemistry derives from the Arabic word for "earth", latinized as: chem (keme). Chemistry can be described as the science concerned with the composition, structure, behavior and properties of matter, in addition to the changes it can undergo during chemical reactions.. The earliest discovered evidence of chemistry dates back to ancient Egypt, with their development of synthetic “wet” chemistry over 4000 years ago.
By 1000 C.E., many civilizations were routinely using the founding forms of chemistry, including the extraction of perfumes and tinctures of plants, refining metal ores, fermenting alcohol and the dying of cloth.
Articles |
Links |
Drunken Monkeys Raid Resorts, Steal Alcohol (Video)
Drunken Monkeys Raid Resorts, Steal Alcohol (Video)
(These monkeys steal alcohol from people at a tropical resort and get drunk. There are some interesting parallels between drunk monkeys and human under the influence of alcohol.)
Hits: 9938
Rating: 2.99 / 5
Category: Life On Earth
Open Mouthed Boa Constrictor (Image)
(A site dedicated to the next Venus's transit)
Posted on April 8, 2012 at 6:50 am in Astronomy.
0 Comments. 100 Hits.
(25 everyday objects under an electron microscope. See the world hidden right before your eyes!)
Posted on April 8, 2012 at 6:50 am in Technology.
0 Comments. 122 Hits.
(This discovery image provides the first evidence that Mercury has a small natural satellite or moon.)
Posted on April 6, 2012 at 8:32 am in Astronomy.
0 Comments. 60 Hits.
(This discovery provides "direct evidence for the presence of extensively feathered gigantic dinosaurs".)
Posted on April 6, 2012 at 8:32 am in Biology & Medicine.
0 Comments. 97 Hits.
(In Julian Assange's exclusive interview with RT he discusses everything from the uprisings in MENA, to his extradition fight, the Guantanamo and US Cable files, his relationship with The Guardian and The New York Times, global political youth movements, )
Posted on April 3, 2012 at 4:57 pm in Astronomy.
0 Comments. 100 Hits.
(Ohio State University researchers have captured the first-ever images of atoms moving within a molecule using a novel technique that turns one of the molecules own electrons into a kind of flash bulb. The technique has yielded a new way of imaging molecul)
Posted on April 3, 2012 at 4:56 pm in Physics.
0 Comments. 116 Hits.
(While Enceladus has been familiar to us since it was first spotted in 1789, the discovery of its ocean, courtesy of the venerable Cassini spacecraft, is a whole new and possibly game-changing thing.)
Posted on April 3, 2012 at 4:56 pm in Astronomy.
0 Comments. 80 Hits.
(A computer programming error doomed Russia's Phobos-Grunt Mars spacecraft, a government board investigating the accident has determined.)
Posted on February 7, 2012 at 7:00 am in Earth Sciences.
0 Comments. 18 Hits.
(A story about love and deafness)
Posted on February 6, 2012 at 4:50 pm in Astronomy.
1 Comments. 318 Hits.
(“Browse through over 150 billion web pages archived from 1996 to a few months ago. To start surfing the Wayback, type in the web address of a site or page where you would like to start, and press enter. Then select from the archived dates available. The r)
Posted on February 6, 2012 at 4:44 pm in Technology.
0 Comments. 161 Hits.
(In the production a graphene, a sheet of glass only 3 atoms think has been made.)
Posted on February 6, 2012 at 4:44 pm in Physics.
0 Comments. 233 Hits.
12. Bugged Planet
(New Wikileaks release on the 'bugged planet' - the $5-billion mass surveillance industry selling telecoms and internet monitoring technology.)
Posted on January 24, 2012 at 5:47 pm in Miscellaneous.
0 Comments. 395 Hits.
Copyright 2006-2011 Educated Earth