The Keystone School

Meet another incredible member of our Keystone community! This dedicated Social Studies instructor, Mr. Derek Postlewaite, brings over a decade of experience, a passion for learning, and some seriously fun interests—like gaming, great TV, and a 100-book challenge in progress. From the classroom to personal pursuits, this educator truly inspires curiosity every day!

Summer Solstice

Celebrate the longest day of the year with a little sunshine science! Take a look at how Earth's tilt creates the magic of the Summer Solstice and scan the code to see it in action.

Happy Flag Day!

This Flag Day, Deputy Head of School Angela Stuart was honored to join her father at American Legion Post 795 Pennsylvania for a solemn Flag Retirement Ceremony.

We are proud to share this special moment as our readers guide us through the official retirement script before the flags are ceremonially retired with the dignity and respect they deserve.

Tonight's Readers:

Narration - Haley Wagner
Sergeant-at-Arms - Erin Berich
Chaplain - Creek Mills
Commander - Curtiss Shaffer
First Inspector - Ridge Mills
Second Inspector - Scarlett Mills

Thank you to American Legion Post 795 and all who serve and have served. May we never forget the sacrifice these colors represent.