Teachers should communicate more with their hands. The sole use of spoken language can be challenging in the everyday classroom for various reasons. When the teacher's language loses clarity, order and transparency in education and teaching are compromised. A clear teacher language provides structure for both students with learning difficulties and those who struggle to focus their attention. The use of hand signals is also extremely helpful for students with refugee backgrounds. This approach reduces anxiety and tension, making the school feel like a safe place. This book provides a detailed explanation of the successful use of hand signals as part of what is known as classroom management. Effective classroom management minimizes disruptions and includes organizational elements.