Did you know that a dog makes a "woof" sound, and a car goes "vroom"? Young learners will explore and identify basic sounds in Sounds, a title in the Building My Vocabulary series. This series uses familiar images to help children develop language skills. Building My Vocabulary is a series of AV2 media enhanced books. A unique book code printed on page 2 unlocks multimedia content. These books come alive with video, audio, weblinks, slideshows, activities, and more.