Rhyme
                                       
      hat                             rat                         cat            
These words rhyme because they have the same ending letters or sound.
other rhyming words with the
"at"
sound
cat, hat, sat, fat, that, bat, mat, nat, pat, rat, vat
brat, flat, frat, blat, slat, chat
or
 because they sound the same at the end of the word.

http://www.night.net/tucker/

http://www.internet4classrooms.com/skills_3rd_lang.htm

http://www.studyzone.org/testprep/ela4/i/rhymingwordsl.cfm

http://www.geocities.com/teachingwithheart/rhymebooks.html

http://englishpatterns.com/rhymes.php

riddles

http://www.surfnetkids.com/riddles.htm

Poetry

Doninoes
http://www.esl4kids.net/printable/Rhyming_Word_Dominoes--Word_to_Word_Version.pdf