Directions: Identify the change happens during puberty stage. Write M if the change happens to a male, F if the change happens to a female, and MF if the change happens to both male and female. Write your answer on the space provided for. 1. growth of the facial hair 2. broadening of shoulders 3. widening of hips 4. deepening of voice 5. enlargement of the sex organ 6. experiencing of menstrual flow 7. increase in height and weight 8. appearance of pimples 9. feeling of self-consciousness 10. growth of hair in armpit