We're O Positive.

O Positive is more than a slogan for us.
It's our way of telling a story of the many
successes that are deserving of Ontario's pride.
Are you ready to be a part of our story?

OSD employees support Snack Pack Program

$647 raised to support the project[more]

OSD featured in educational technology publication

National coverage for recent adoption of Discovery Education Science curriculum.

Wharton wins art contest

Aiken student's artwork chosen for T-shirt design[more]

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