Mrs. Johanna Hourahan

Phone: (936) 856 - 6362


Degrees and Certifications:

B.S. in Kinesiology from Texas A&M M.Ed. in Physical Education from Texas A&M

Mrs. Johanna Hourahan


Welcome to Chemistry at Willis High School!  I look forward to helping you learn this year.  I will be teaching both level and PreAP Chemistry.

Conference period (4th): 10:32 to 11:20 am. I am also available before school for conferences/tutorials starting at 6:45am.

The best way to contact me is by email. Please email  if you have any questions or concerns, and I will get back to you as soon as possible.  

I will also post assignments, due dates, and other important classroom information in Canvas which students can access with their school email login info.


Instruction during COVID-19 Closure

PreAP classes will be using Canvas to complete coursework. 

          PreAP Pacing Guide for Gas Laws

Level Classes will be using the Edmentum Courseware.  Here is a link to help access Edmentum.

          Level Pacing Guide

Office Hours:  Thursday from 1:30 - 2:30pm.  Please come with SPECIFIC QUESTIONS to make the best use of our learning time together.

          To join the video meeting, click this link:

          Otherwise, to join by phone, dial +1 530-395-0853 and enter this PIN: 237 329 128#