摘要：Playing teaching aids is an indispensable auxiliary tool for children’s growth and development, and hearing is an important way for children to perceive and understand the world. According to children’s learning and cognitive laws, and in combination with the design concept, educational function and application orientation of play AIDS, a series of play aids products, such as “audio tumbler”, “microphone” and “simulated tympanic membrane vibration”, are designed to deeply reflect how the sound is generated, bringing a new knowledge system for children, making learning more interesting and interactive It can help to fully cultivate children’s interest, promote children’s development and improve their interest in learning.
