By: Eden C. Landicho I. Objectives At the end of the lesson, the students will be able to: 1. Identify the parts of the ears. 2. Explained the parts of the ears. 3. Participate the group activity given by the teacher. II. Subject Matter
Topic: Parts of the ears
Reference: Science and Health III Pp31-33
Author: Carmelita C Coronel
Values Integration: Valuing the importance of the ears III. Materials
Visual aids, picture of ears and radio IV. Procedure
Teacher Activity | Student Activity | A. PreparationPrayerGreetingsChecking of Attendance B. MotivationListen to a sound of animals from a radio.MUSIC ENDS………..What is the music all about? What sounds can you hear? What else? Very Good!What do you use for hearing?Ears help us become more aware ofDifferent activities happening around us.Why do you think ears are important? C. Presentation You have two ears. Each of your ears has the same parts. The picture below shows the parts of the ears. Observe these parts.The three parts of the ears are the outer ear, middle ear, and the inner ear.What are the three parts of the ears?Very Good!The outer ear is separated from the middle ear by a thin membrane called eardrum. The middle ear is separated by the inner ear also by a membrane.The outer ear has a canal. This canal is lined with wax and tiny hairs. These keep dust from entering further into your ears. The canal leads to the middle ear. These are three tiny bones in the inner ear there is a coiled tube called cochlea which contains fluids. The cochlea is attached to nerve cells. D. Generalization_____1. What do you use for hearing?_____2. What are the three parts of the ears?_____3. It is inner ear and there is a coiled tube. _____4. It is a lined with wax and tiny hairs._____5. It is inner ear is separated from the middle ear by a thin membrane. E. ApplicationDirections: Label a drawing of an ear and