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Lester Arnold High School
     6500 East 72nd Avenue
     Commerce City, CO 80022
  303.853.3301    303.289.7167


Biology: An on-going adventure to explore all facets of life from a scientific perspective.


General Science: An expedition into the fundamentals of the universe.

Half of the science department is connecting science content to the past, present and future of the Rocky Mountain Arsenal National Wildlife Refuge.

Matt Wechsler


phone: 303.853.3311