FRAMINGHAM, Mass., Jun 12, 2014 (BUSINESS WIRE) --Staples, Inc. SPLS, -1.78% is teaming up with global pop music superstar Katy Perry to “Make Roar Happen” and celebrate and support teachers during the back-to-school season. Staples is building on its long history of supporting teachers, students, and education by donating $1 million to DonorsChoose.org, a charity that has helped fund more than 450,000 classroom projects for teachers and impacted more than 11 million students.