The document contains a 4th period spelling list with 15 words containing prefixes such as un, re, pre, and dis. The list is followed by 5 sample sentences using some of the spelling words. The words focus on prefixes and include unsafe, preheat, rerun, disappear, unlock, retie, rewind, unpack, unfortunate, reunion, and the sentences provide examples of using the words I have to unpack my bags, Please rewind that tape for me, This show is a rerun, My little brother likes his new preschool, and Please unplug the lamp and bring it.