Mr. J. Costanzo

Phone:

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Mr. J. Costanzo

Welcome to Mr. Costanzo's 6K Social Studies!!!!
 
Contact Information:
JCostanzo4@twain239.org
718-266-0814
Rm: 353 
 
"Education is the Most Powerful Weapon Which You Can Use To Change The World."-Nelson Mandela 
"Be the Change you want to see in the world." -Mahatma Gandhi