Explore diphthong "oi" with Anna Scretching-Cole. A dipthong combines two vowels into a single syllable. Practice reading, blending, and writing words with "oi" and "oy." Explore diphthong "oi ...

Adjust the colors to reduce glare and give your eyes a break. Use one of the services below to sign in to PBS: You've just tried to add this video to My List. But first, we need you to sign in to ...