Grades: 10-12

    Subject / Department: Environmental Science (Dual Credit and AP) and Level Chemistry

    Room Number: KHS 4002
    Telephone Number: 281-641-7097 (office) 713-906-5009 (cell).  Please no calls/texts after 9pm

    Email Address: fred.mcgrew@humbleisd.net

    (Unfortunately most emails outside of school end up in junk mail folders. If I do not respond within 24 hours please call)

    Schoology is our online ecosystem.  Please visit www.schoology.com for our weekly schedules, assignments, grades and more.

    Me and a big tree! At Petrified Forest


    Mr. McGrew welcomes you to SCIENCE!!!

    I hope you find the information here useful.  Please look for regular email updates sent to parents/guardians. 

    Class Schedule:


    1. Conference
    2. APES
    3. Virtual Chemistry
    4. APES
    5. APES
    6. APES
    7. APES


    1. Tues and Wed A Block, APES and CHEM

    I will occasionaly be pulled away for obligations related to Senior Class Activities or Science NHS.  However, if I am in my room I will be glad to help outside of my official tutoring times.  Also, other members of our science team can help with closing knowledge gaps through tutoring as well.  I am available by phone or text as needed.  

    2020-2021 Orientation Videos:

     APES Orientation Video

     Chem Orientation Video