Chemistry Reference and  Research
           
 
Periodic Table
- standard table
- large table
 
Chemical Elements
- by name
- by symbol
- by atomic number
 
Chemical Properties
 
Chemical Reactions
 
Organic Chemistry
 
Branches of Chemistry
Analytical chemistry
Biochemistry
Computational Chemistry
Electrochemistry
Environmental chemistry
Geochemistry
Inorganic chemistry
Materials science
Medicinal chemistry
Nuclear chemistry
Organic chemistry
Pharmacology
Physical chemistry
Polymer chemistry
Supramolecular Chemistry
Thermochemistry

Crawl

The word crawl has a number of uses:

  • Crawling is to move in a slow, creeping fashion, usually dragging the body along the ground by using the hands and knees. The term is often used to describe the motion of infants, or to describe the motion of a particularly slow process.
  • In swimming, a front crawl is one of techniques used to propel oneself in water.
  • In television, a news crawl is a moving line of text usually put at the bottom of the screen.
  • To crawl the World Wide Web or a similar medium is to visit a large number of sites, following many or all hyperlinks. The term is often used to describe how search engines gather their data. See also web crawler.
  • Crawl may also refer to the roguelike computer game Dungeon Crawl, or to the dungeon crawl style of adventure in general.
01-04-2007 01:16:19
The contents of this article are licensed from Wikipedia.org under the GNU Free Documentation License. How to see transparent copy