Page 6 - FOUNDATIONS FOR LIFE; EXPLORING GOD’S UNIVERSE
P. 6

Fill in the spaces using these words:-


                      retina      pupil    optic nerve    lens  cornea


        1.     The   cornea          allows light to enter like a window.

        2.     The   pupil    is in the centre of the iris and allows light to pass through it.

        3.     The image is formed on the retina  at the back of the eye.

        4.     The optic nerve carries electrical signals to the brain.

        5.     The lens adjusts to focus light on the retina.

































































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