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Mercer Area School District
Mercer, PA
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Algoe, Rachel
Beach, Jennifer
Bright, Tammy
Cassano, Kristen
Colteryahn, Savannah
Crooks, Andrea
Crooks, Nathan
Dadich, Marcy
Ference, Maggie
Gawne, Debbie
Glass, Meghan
Grossman, Kathleen
Handerhan, Karen
Holzapfel, Cindi
Humes, Emilie
Jockel, Amanda
Kniess, Bridget
Kostelnik, Joni
Langdon, Janice
Mathias, Chuck
McClure, Wendy
Murray, Amy
Nelson, Chris
Neugebauer, Amy
Nych, Laura
Nych, Marshall
Reese, Julee
Ritenour, Caleb
Ruhlman, Crystal
Safran, Meredith
Sansone, Kristen
Isbell, Kayla
Schmid, Carrie
Shepherd, Courtney
Smith, Nancy
Lanz, Alexis
Ingley, Jessica
Uber, Allysen
VanWoert, Kerry
Weller, Beth
Wishart, Lisa
Yanak, Korina
Edney, April
Benes, Lydia
Yard, Mary Jane
Harris, Julie
Middle/High School Teachers
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Brown, Christine
Chess, Bill
Christy, Michalee
Conway, Tyler
DeGraaf, Keith
Edney, Doug
Ferguson, Brad
Gadsby, Justin
Giles, Merrilynn
Gilmore, Cindy
Herwig, Jeff
Krenzer, Gary
Mariacher, Mary
Martin, Stephanie
McCracken, Jill
Mild, Erica
Morneweck, Michael
Morris, Troy
Myers, Derek
Oates, Mandy
Priester, Marlena
Reese, Kevin
Renkin, Breanna
Ross, Danielle
Rowe, Shelley
Rust, Allyson
Rust, Luke
Sanner, Geoffrey
Santom, Michelle
Schmid, Doug
Sevin, Tracy
Walzer, Nicole
Watson, Karen
Yard, Mary Jane
Lanciotti, Shelby
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DeGraaf, Keith
Welcome
Science Teacher
Phone:
724-662-5104
Email:
Degrees and Certifications:
Mr.
Keith DeGraaf
Physical Science
Science 7
Mercer Area School District
Welcome
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