Kookaburra sits on the old gum tree - Children's Key Word Signing
Learn the key word signs to Kookaburra sits on the old gum tree.
Key word sign is an augmentative and alternative communication tool that uses signs (kindly borrowed from Auslan), gestures and facial expressions alongside speech to assist those that are pre speaking or have communication difficulties.
For pre speaking babies this is often call baby signing. Research has show that key word sign or manual signing has benefits for neurotypical and neurodiverse children. With older children it can assist with second language learning and mental rotation skills.