S9Q1L6.docx - TOPIC\/TITLE GRADE LEVEL TIME ALLOTMENT LEARNING COMPETENCIES\/OBJECTIVES At the end of the cycle the students should be able to Explain how

S9Q1L6.docx - TOPIC/TITLE GRADE LEVEL TIME ALLOTMENT...

This preview shows page 1 - 2 out of 3 pages.

TOPIC/TITLEHow the Lungs WorkGRADE LEVELScience 9TIME ALLOTMENT120 min.LEARNING COMPETENCIES/OBJECTIVESAt the end of the cycle, the students should be able to Explain how the lungs work.Describe how the movement of the diaphragm helps the air go in and out of the lungs.ELICIT (10 minutes)MaterialsShow a picture of a jam-packed train. “Have you experienced being in a jam-packed train?”PictureENGAGE (10 minutes)The teacher will provide jumbled letters and base from the clues given. Representative students will rearrange the letters to come up with the correct answer…1.MGARPHDAI - a muscle; contracts when one inhales; relaxes when ones exhales2.UNGLS – primary organ in respiration; chest or thoracic cavity; diffusion of gases3.NGEOYX – inhale; animal respiration; fuel in the production of energyEXPLORE (30 minutes)Divide the class into 5 groupsStudent will perform Activity 2: BOTTLED BALLOONSThen students will answer the Guide Questions:1.What does each part of the lung model represent?

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture