Welcome back to "Teaching in Room 9". Our region's largest classroom. My name is Julia. I'm one of the second grade teachers at The Soulard School, and here for "Teaching in Room 9", this time around ...

A diphthong consists of a set of any number of vowels that together sound like two vowels, in contrast to a monophthong, which sounds like one vowel, and a triphthong, which sounds like three. The ...