Mr. David Opp



Degrees and Certifications:

B.A. Arts/Sciences - Psychology/Biology M. Ed. - Secondary Education

Mr. David Opp


3/30-4/17       Marine Invertebrate Module

4/20-5/8         Marine Vertebrate Modlue

5/11-5/22       Human Impact Module

     Students should be spending about one hour a week on this material.  I will post a Google Meet site for my 'Office Hours'.

It will be on Thursdays from 1:00-2:30pm.  The link to my Google Meet is

Please email me with any questions or concerns.  

     Please stay safe and follow all safety orders in regards to social distancing.  I hope to see you soon.

Coach Opp





     Welcome to a great year in Aquatic Science!  On this website you should be able to find any information you might need!

     This is my 29th year in education and my 24rd year in public schools.  I have been a teacher, coach, assistant principal and a principal.  I feel blessed to be teaching and coaching in Willis ISD!!  We have 6 wonderful children.  We have 2 US Marines, 1 Sailor, 1 nurse, 1 recent HS grad and an 9th grader.  My wife is a gifted educatior in a local school district, and she is the most incredible person!!

    I have been involved with soccer for 45 years.  Yes, I'm that old.  I have played, coached and reffed outdoor soccer as well as indoor soccer. 


My conference period is 11:50-12:50.