Natural Sciences
Aquatic And Environmental Sciences and Anatomy & Physiology
Douglas Ryan, M. Ed.
Douglas Ryan, M. Ed.
Science and CTE Departments Room Number 2404 512-704-1851 douglas_ryan@roundrockisd.org
Tutorial Schedule
Tutorial Schedule
Morning Tutorials: Every morning from 8:30 -9:00 except on Duty Weeks and faculty meetings.
Afternoon Tutorials: Every A Day afternoon except Friday
Off period during 8th by appointment, or just drop in and see if Mr. Ryan is available.