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    miniaturka strony http://chemistry.about.com/science/chemistry/index.htm   » Site title: About Chemistry
    » Site description: News articles, periodic tables, educational resources, newsletters, and annotated links.

    miniaturka strony http://www.chemicalforums.com/   » Site title: Chemical Forums
    » Site description: Discussion boards for all areas of chemistry, at levels ranging from high school to graduate school and practicing chemists. Site also includes web directory, periodic table, articles, and reference tables.

    miniaturka strony http://www.indiana.edu/~cheminfo/   » Site title: CHEMINFO: Chemical Information Sources from Indiana University
    » Site description: Site designed to help people find and learn how to use chemical information resources on the Internet and elsewhere. Email discussion list available.

    miniaturka strony http://scienceblogs.com/moleculeoftheday/   » Site title: Molecule of the Day
    » Site description: Weblog explains the relationship between chemistry and real life to non-chemists.

    miniaturka strony http://www.periodicvideos.com/   » Site title: The Periodic Table of Videos - University of Nottingham
    » Site description: Short streaming videos about most every element on the periodic table.

    miniaturka strony http://www.faqs.org/faqs/sci/chem-faq/part1/   » Site title: Sci.Chem FAQ
    » Site description: A fairly comprehensive list of frequently asked questions and answers about chemistry and related topics.



Do You Know?

Wikipedia say: Topsites are sites with a ranked listing of different websites, generally related by an overall subject. In many cases a topsite is a directory of related web sites which ranks the listed sites by popularity. Topsite rankings are user generated, usually through voting by visitors (clicks in to the topsite) from member sites or by counting pageviews. Most topsites have an anti-cheat protection system and some display traffic statistics, user ratings, and reviews. Topsites often list a top 50 or top 100 most popular sites with a similar topic. They can be a significant source of free targeted traffic for member sites if that topsite becomes popular. After several early search engines failed, some people thought topsites might replace them.


Randomize humor

The LAPD, The FBI, and the CIA are all trying to prove that they are the best at apprehending criminals. The President decides to give them a test. He releases a rabbit into a forest and each of them has to catch it.

The CIA goes in. They place animal informants throughout the forest. They question all plant and mineral witnesses. After three months of extensive investigations they conclude that rabbits do not exist.

The FBI goes in. After two weeks with no leads they burn the forest, killing everything in it, including the rabbit, and they make no apologies. The rabbit had it coming.

The LAPD goes in. They come out two hours later with a badly beaten bear. The bear is yelling: "Okay! Okay! I''m a rabbit! I''m a rabbit!


Humor of the day

ARTERY--The study of fine paintings.
BARIUM--What you do when CPR fails.
BENIGN--What yoiu are after you be 8.
CAESAREAN SECTION--A district in Rome.
COLIC--A sheep dog.
COMA--A punctuation mark.
CONGENITAL--Friendly.
DILATE--To live longer.
FESTER--Quicker.
G.I. SERIES--Baseball game between teams of soldiers.
GRIPPE--A suitcase.
HANGNAIL--A coat hook.
MEDICAL STAFF--A Doctor''s cane.
MINOR OPERATION--Coal digging.
MORBID--A higher offer.
NODE--Was aware of.
ORGANIC--Church musician.
OUTPATIENT--A person who has fainted.
POST-OPERATIVE--A letter carrier.
PROTEIN--In favor of young people.
SECRETION--Hiding anything.
SEROLOGY--Study of English knighthood.
TABLET--A small table.
TUMOR--An extra pair.
URINE--Opposite of you''re out.
VARICOSE VEINS--Veins which are very close together.