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Mr. Leeper's Homepage


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My name is Eric Leeper. I am currently teaching Biology, Earth Science, and Geology (Its gonna ROCK). This is my fourth year teaching at Mountain Range High School and my 7th year in the district. I completed my Bachelors degree in Earth Science and Secondary Education at the University of Northern Colorado. I cosponsor the First Tech Challenge (FTC) Robotics program and the Science Club on the Mountain. Please check back for how the clubs will run this year. 

This is my current teaching schedule for the 2020 - 2021 school year. 

Earth Science-1st Period

Geology- 2nd Period

Geology-3rd Period

Plan- 4th Period

Biology-5th Period

Lunch-6th Period

Plan-7th Period

Biology-8th Period

Advisory- 9th Period

I am looking forward to some new experiences this year. Hope you are well. 

Email: (Preferred)

Office phone: 720-972-6424