The goddess Saraswati is the authority on academics and the arts. Everybody from musicians to scientists following Hinduism pray to her for guidance and knowledge. The Saraswati Vandana Mantra is recited by her devotees every morning for good luck.Everyone has a different version for the vandana which just means holy song. So as a student you ask for physical knowledge as a musician ask for Timing Taals etc.
This app contains 2 sloka's
singing this sloka every morning will make you to gain wisdom. especially childrens.