She visited the country earlier this week (begs28Mar11) and announced a deal with the Inter-American Development Bank, which will match her donation to rebuild the education facility.
The star says, "I'm convinced the key to achieve a dignified future for the Haitian people is through education.
"I'd like to say to the girls that this is an enormous opportunity that life is offering you - education. So make the most of it because I'm sure you can achieve any of your dreams."
Shakira also visited the school and danced with some of the students as they sang one of her songs.