Both male and females bearded dragons Learn how to determine the sex of your bearded dragon. expand their beards. Generally they will do this as a defensive behavior to make themselves seem bigger. However, it is not unusual for a bearded dragon to stretch their beards from time to time without being provoked.
1 Language Arts includes multimedia lessons that teach and reinforce lesson covering phonics, fluency, grammar, spelling, vocabulary, reading comprehension, writing processes and more. 2  Language Arts Extensions are designed to be used alongside the language arts curriculum.
Language is a system of symbols and rules that is used for meaningful communication. A system of communication has to meet certain criteria in order to be considered a language:1  A language uses symbols, which are sounds, gestures, or written characters that represent objects, actions, events, and ideas. A language uses symbols, which are sounds, gestures, or written characters that represent objects, actions, events, and ideas. 2  Symbols enable people to refer to objects that are in another place or events that occurred at a different time.