Give quack what hes always dreamed of: a solo. in this sounds like fun! app, which features, the musical stylings of quack, peep and chirp, kids can explore music and the properties of sound. the sounds like fun! interactive gizmo allows kids to mix and match sounds as they tap on characters that represent different musical rhythms. players can tap on each character to start and stop the rhythms as they choose. this is an open-ended activity, and also encourages offline exploration the peep and the big wide world sounds like fun! app from wgbh was produced by wgbh, the producers of peep and the big wide world, with additional development work by cloudkid. the animated series peep and the big wide world gives wings to the innovative idea of teaching science to preschoolers. wry and distinctive visual humor, charming plotlines, and lovable characters combine with a comprehensive science curriculum to attract and engage kids three to five years old. for more exciting peep and the big wide world content, visit http://www.peepandthebigwideworld.com.