This product is 100% digital! It includes a set of 24 self-checking Boom Cards and a 24 question Google Docs quiz. Frequently confused words/homophones covered by these two products: -to, too, two -there, their, they're -it's, its -you're, your -than, then -accept, except -by, buy, bye -right, write -weak, week -scent, cent, sent Included in the Google Docs Quiz: (24 total questions/completely self-checking) Four sections covering the homophones listed above. Section 1: Which sentence is corr