Gumball Machines that I use as rewards in my classroom were the inspiration this Smartboard Lesson. This lesson covers 4 parts of speech: nouns, verbs, adjectives, and adverbs. It is a fun review to practice each grammar concept. The students tap on a gumball, which links to a slide where they have to identify the correct part of speech by tapping on a gumball. Also includes a link to an online game to further practice parts of speech.