This document contains a 4th period spelling list with 15 words containing silent consonants like kn, wr, gn, mb as well as 5 sample sentences using some of the words. The words include knock, sign, knee, wrong, write, gnat, lamb, comb, knob, knuckle, climb, wrap, wren, wrestle, and plumber. The sentences are about not knowing why an answer was wrong, putting a new knob on a door, tripping and scraping a knee, climbing a tree carefully, and wrapping a birthday gift.