Types of words

• Nouns: names of things

http://www.arts.uottawa.ca/writcent/hypergrammar/nouns.html

• Verbs: actions

http://www.writingcentre.uottawa.ca/hypergrammar/verbs.html

• Adjectives:describe things
  

http://www.writingcentre.uottawa.ca/hypergrammar/adjectve.html

• Adverbs:describe actions or feelings
  

http://www.writingcentre.uottawa.ca/hypergrammar/adverbs.html

• Prepositions: indications

http://www.writingcentre.uottawa.ca/hypergrammar/preposit.html

• Articles

http://www.learnenglish.de/grammar/articlestext.htm

• Conjunctions: connectors

http://www.writingcentre.uottawa.ca/hypergrammar/conjunct.html