Scribble Doodle and Draw: use paint baggies to practice printing letters, sight words, spelling words, etc. so many ways! --I like the addition of the qtip as the writing tool for fine motor practice!
Literacy centers - the first six months sight word swat as a literacy centre. Dollar tree has giant fly swatters!
Blackout Sight Word Games - this is such a fun, educational game for PreK, Kindergarten, and grade kids (homeschool language arts)