Science

Welcome to the Science Dept!

Welcome to the RHS Science Department! Below you will find all our teachers listed by ALPHA.

Ellen Taylor Betts

Phone: 469-593-3256

Ms. Betts's Site

Jeff Bivins

Phone: 469-593-3089

Advanced Bio | AP Bio

Maria Cerca

Phone: 469-593-3151

Ms. Cerca's Site

Jennifer Duvall (Valentine)

Phone: 469-593-3102

Ms. Duvall's Site

Lauren Green

Phone: 469-593-3291

Ms. Green's Site

Dr. George Hademenos

Phone: (469) 593-3097

Dr. H's Class Site

Michaela (Jerro) Starkovich

Phone: (469) 593-3052

Mrs. Starkovich's (Jerro) Site