Isabel Simmons helps children build, read and write words with the short i vowel sound. In this video, learn about short i words with Isabel Simmons. Together, build, read and write words like pin, ...

Listen closely to those baboon calls. They may tell you a thing or two about human speech. Scientists who studied baboons’ wahoos, yaks, barks and other vocalizations have found evidence of five vowel ...

We learn about 6 vowel letters and the numerous sounds we make when using them. In English, we have 5 (well, sometimes 6) vowel letters, but way more vowel sounds. That’s where the IPA can help us! We ...

The words you use can have a powerful effect on people, but new research suggests its not the words themselves that carry meaning, but instead its the individual letters. And researchers from Germany ...