DECHOUS Ear Drum Model School Teaching Aid Reusable Educational Fidgets for Boys and Girls

Features

• Demo prop–let learn while having fun, after assembling, they can be used as demonstration props,display model
• Funny cognitive –applicable to the teaching of elementary science classes and basic courses of physiology and ,ear drum display model
• Human ear principle demonstrator–plastic material is light, strong, not easily deformed, and can be used repeatedly,scientific equipment
• Creative –translate the working principle of the eardrum into concrete examples, so that can deeply understand the occurrence of eardrum vibration,practice prop
• Learning supplies–teach the principle of eardrum vibration in an entertaining way, so that can take care of themselves and others’ more,ear drum model for school