SICENCE KJ Quiz

Question Number 1 Give an example of a NATURAL light A. star B. candle C. flashlight D. cloud Question Number 2 Give an ARTIFICIAL light A. STAR B. SUN C. FIREFLY D. LAMP Question Number 3 What is earth's main source of light and energy A. venus B. moon C. sun D. water Question Number 4 Our eyes are the organ of A. sight B. movement C. feel D. touch Question Number 5 how many layers are the eye divided into A. 2 B. 3 C. 4 D. 5 Question Number 6 The coloured part of theye is the: A. iris B. pupil C. cornea D. sclera Question Number 7 Which of the following allow light to enter the eye? A. retina B. eye ball C. muscles D. cornea Question Number 8 The part of the eye on which the image fall is the : A. lens B. pupil C. iris D. retina Question Number 9 Two types of sensory cells are : A. rods and cones B. iris and pupil C. lens and muscles D. cornea andoptic nerve