Posts by Paula Donham

2009 Kansas OBTA

2009 Kansas OBTA

The following announcement comes from the Kansas OBTA director, Sandy Collins: Congratulations to Eric Kessler, Kansas 2009 recipient of the National...

Cellular Respiration Lab

Cellular Respiration Lab

 Cellular Respiration Lab with Grass Seed This is a version of the AP Biology respiration lab that I’ve modified to...

Catalase Enzyme Activity Lab

Catalase Enzyme Activity Lab

Catalase Enzyme Activity Lab This Catalase Enzyme Activity Lab has a technique which is easy for students (after the initial...

Blackworm Lab for Beginning the Year

Blackworm Lab for Beginning the Year

Here’s my favorite lab for the beginning of the year: Blackworm Lab I modified information and labs from the iconic...

AP Biology Syllabus/Schedule

AP Biology Syllabus/Schedule

I’ve been asked if I would post my AP Biology Syllabus, so for what it’s worth, here it is.  I’m...