Sign and Sing Along Series Four Titles Available in this series. Winner of Practical Pre- School Silver Award(UK) Children are able to communicate by signing before they develop the skills necessary for speech. By teaching simple sign language to children from as young as eight months, we can help them to convey their emotions and their needs. When children begin to talk, having sign language to fall back on provides a comforting safety net. And even proficient speakers will long enjoy signing to a favourite song or rhyme.