Analysis (Answer these questions) What energy is possessed by a match stick? Chemical What form of energy is present in the lighted candle? What energy is produced by the guitar? How is this form of energy produced? By striking/Vibrating What kind of energy is stored in the food ? 8 In what way will this chemical energy change to mechanical energy? Food you eat will make your muscles move 7-8 Name two materials at home use energy? 9. What form of energy is present in a dry cell? 10. What is present in a moving toy cart? (Allow the pupils to cite other examples in which energy is formed and used every day.)​