India - Varanasi green peas - 2714 by Jorge Royan - Own work. Licensed under Creative Commons Attribution-Share Alike 3.0 via Wikimedia Commons -


What is the chemical basis of life?

  1. The structure of DNA is revealing of function
  2. Genes are sequences of DNA found on chromosomes

Class and Lab Work


Extra Work

  • Define the key vocabulary on the homework sheet

Sheltered Biology

Extra Help

I am available for extra help most days:

  • Before school from 7:00 to 7:20 AM
  • During the day when I am free
  • After school until 3:00 PM.

Please check with me if you plan on staying after to make sure I don't have a meeting or other obligation. Faculty meetings are usually Wednesday after school.

You can email questions at any time:

You should not expect an immediate answer after 10 PM or while I am teaching.