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