This document discusses different forms and structures of poetry. It begins by explaining that poems use arrangement and literary devices to create emotion. Lines in poems may be incomplete thoughts and the arrangement defines the form. A stanza is a group of lines that follow a rhyme scheme throughout the poem. Common stanza patterns include couplets and quatrains. A couplet contains two rhyming lines that usually express a complete idea. A sonnet is 14 lines addressing an idea or problem and resolving it in the final lines. Free verse has no set rhythm or rhyme. Haiku uses three lines of 5, 7, and 5 syllables in the present tense. Acrostic poems use the first letter of each line to spell a word