I've created a series of BAD WORDS vocabulary lessons for practicing homophones and commonly misspelled or misused words. This one shows how to remember there, their, and they're correctly. Several practice sentences are provided for group practice and discussion. A mini assessment activity at the end asks students to create their own. Cards for that can be printed and posted on a word wall are also included at the end of the document (one version in color and one in black and white).