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, ...

For humans to understand speech and for other animals to know each other's calls, the brain must distinguish short sounds from longer sounds. By studying frogs, researchers figured out how certain ...

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SALT LAKE CITY, March 14, 2016 - For humans to understand speech and for other animals to know each other's calls, the brain must distinguish short sounds from longer sounds. By studying frogs, ...