This 10 centre unit is flexible to suit your needs, whether you are an itinerant teacher of the Deaf/Hard of Hearing or teach in a small class. The core centres are designed to be taught for students to get a solid understanding of hearing, hearing loss, hearing technology, and the effects of hearing loss. The extension centres support student learning with fun and engaging activities to demonstrate learning. Use all the centres or pick and choose. Each centre is designed to be completed in 30 minutes or less, except Let’s Teach, which will require several periods. A listed of suggested materials, resources and weblinks are provided. Feel free to use these ideas or materials you already have. A student workbook to record learning is also included.