York Community High School

Mrs. Yun's Schedule


Before School A359; A373
1: Honors Biology A373
2: Honors Biology A373
3: Honors Biology A373
4: Lunch A359
5: Study Hall A
6: Environmental Science A373
7: Plan A359
8: Environmental Science A373
After School A359; A373

Email Me

Yun, Lauren
Science Teacher lyun@elmhurst205.org

Contact Info

Email: lyun@elmhurst205.org

Phone: 630.617.2400 x7456

Mrs. Yun's Homepage

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About Me!

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Teaching Experience:

  • This will be my 14th year teaching science at York
  • Currently teaching: Honors Biology and Environmental Science


  • Bachelor of Science in Biology; minor in Chemistry
    -- University of Illinois, Urbana-Champaign; 2003
  • Master of Arts in Teaching
    -- National-Louis University; 2008


Outside of York:

  • My husband and I have been married for 13  years.  We have 3 kids: Clayton (9.5), Claire (7), Charlotte (3)
  • Clayton is excited to play fall baseball; Claire loves learning piano and dance; and Charlotte loves riding her big-girl bike!

  • We spent a lot of time this summer at the pool, parks, zoos, and museums!  

  • I love to read, cook, and garden @ home!

Science Department

Where can you get HELP?!

1.  Meet with me!

2.  Meet up with another friend taking biology/environmental science! 

3.  Visit the Learning Commons!