top of page
L ctr logo.jpg

Classes begin August 21, 2023

1st Semester
August 21 to December 17, 2023

2nd Semester January 2, 2024 to May 13, 2024

Top of Page
CTR%20pic%209%202011_edited.jpg

Chemistry

(General & Honors)

Tuesdays

9:15 - 10:45 am

Projects in Science

Tuesday

10:55 - 11:25 am

Physics

(General & Honors)

Wednesday

1:30 - 3:00 pm

Biology

(General & Honors)

Wednesday

3:15 - 4:45 pm

Classes begin August 21, 2023

1st Semester
August 21 to December 31, 2023

2nd Semester January 2, 2024 to May 13, 2024

Chemistry

Recitation

(General & Honors)

Thursday

1:30 - 2:15 pm

Physics

Recitation

(General & Honors)

Thursday 

2:30 - 3:15 pm

Projects in Science

Thursday

3:30 - 4:30 pm

Craig T. Riesen

CTR pic 9 2011.jpg

Certifications

  • Biology

  • Chemistry

  • Physics

  • General Science 7-12

  • Basic Administation K-12

  • Online Instructor

30+ years Teaching Experience

  • Public Schools (26+yr)

  • Online (7+yr)

bottom of page