Our species needs, and deserves, a citizenry with minds awake and a basic understanding of how the world works.

Somewhere, something incredible is waiting to be known. - Carl Sagan

The Science Department at Grayslake Central High School endeavors to provide students with the guidance, skills, and experiences necessary to thrive as both conscientious producers and savvy consumers of knowledge in modern society.

Deanna Mazanek
Department Chair
847-986-3300 x5503
dmazanek@d127.org

Science Department Staff

Tim Bowen

Science

Dan Cahill

Science

Ron Keller

Science

Deanna Mazanek

Science, CTE Department Chair

Shanna Piggott

Technology Integration Specialist