Biology (BVISD)

This is the classpage for freshman biology at BVISD.  We are currently using the Glencoe Biology: The Dynamics of Life (2000) book.  If you are needing to view a posted flipchart, if you have not already done so, you will need to go to and download a free reader.  Below you will find the links to homework, flipcharts and notes for various units.

Currently the cellular, genetic and introductory units are unavailable.


Current Unit: Change Through Time (chapters 14-17)

Chapter 14: The History of Life

Chapter Objectives:  You will examine how rocks and fossils can provide evidence of changes in Earth's Organisms.

You will correllate the geological time scale with biological events.

You will sequence the steps by which small molecules may have produced living cells.

After viewing the introductory flipchart, you will be able to complete the homework assignments below.