Matching Pairs SU2.1. MATCH THE COLUMNS ABOUT THE SENSE ORGANS. Online version ACTIVITIES ABOUT THE ORGANS by M. Dolores Rueda 1 2 3 4 SOUND WAVES ENTER OUR EAR THROUGH IT 5 6 IT FOCUSES THE LIGHT WHICH ALLOWS IMAGES TO BE PROJECTED 7 LIGHT ENTERS OUR EYE THROUGH THEM. 8 WHERE THE VIBRATIONS ARE REACHED AND TRANSFORMED INTO ELECTRICAL SIGNALS WHEN EARDRUM VIBRATES THEY ALSO VIBRATE IN OUR MIDDLE EAR IT IS A MUSCLE THAT MAKES THE PUPIL BIGGER OR SMALLER THEY KEEP OUR BALANCE AND EQUILIBRIUM. NERVE RECEPTORS IN THE RETINA SEND INFORMATION ALONG IT TO THE BRAIN