Dissolved Oxygen and Aquatic Primary Productivity Lablog

AP Lab 12 - Dissolved Oxygen and Aquatic Primary Productivity

Exercise 12A Dissolved Oxygen and Temperature
Exercise 12B A Model of Productivity as a Function of Depth in a Lake.

This lab was the Free Response question on the 2008 exam.

Good review of this lab is at the Lab Bench


Any hints for this lab are always welcomed in your comments!

Animal Behavior Lablog

AP Lab 11 - Animal Behavior

Exercise 11A General Observation of Behaviors
Exercise 11B Reproductive Behavior in Fruit Flies

Any hints for this lab are always welcomed in your comments!

Physiology of the Circulatory System Lablog

AP Lab 10 - Physiology of the Circulatory System

Exercise 10A Measuring Blood Pressure
Exercise 10B A Test of Fitness
Exercise 10C Heart Rate and Temperature.

Any hints for this lab are always welcomed in your comments!

Transpiration Lablog

AP Lab 9 - Transpiration

Exercise 9A Transpiration
Exercise 9B Structure of the Stem

Any hints for this lab are always welcomed in your comments!

Population Genetics and Evolution Lablog

AP Lab 8 - Population Genetics and Evolution

Exercise 8A Estimating Allele Frequencies for a Specific Trait......
Exercise 8B Case Studies (Cat Color Genetics)

Any hints for this lab are always welcomed in your comments!

Genetics of Organisms Lablog

AP Lab 7 -Genetics of Organisms

Genetics of Organisms and Statistical Analysis

This lab was the Free Response question on the 2003 exam.

Any hints for this lab are always welcomed in your comments!

Molecular Biology Lablog

AP Lab 6 - Molecular Biology

Exercise 6A Bacterial Transformation - Ampicillin Resistance
Exercise 6B Restriction Enzyme Cleavage of DNA and Electrophoresis

This lab was the Free Response question on the 2006 exam.

Any hints for this lab are always welcomed in your comments!

Cell Respiration Lablog

AP Lab 5 - Cell Respiration

Any hints for this lab are always welcomed in your comments!

Plant Pigments and Photosynthesis Lablog

AP Lab 4 - Plant Pigments and Photosynthesis

Exercise 4A Plant Pigment Chromatography
Exercise 4B Photosynthesis / Light Reaction

This was the Free Response question on the 2004 exam.

Any hints for this lab are always welcomed in your comments!

Mitosis and Meiosis Lablog

AP Lab 3 - Mitosis and Meiosis

Exercise 3A.1 Observing Mitosis in Plant & Animal Cells....
Exercise 3A.2 Time for Cell Replication
3B.1 Simulation of Meiosis
Exercise 3B.2 Crossing Over during Meiosis in Sordaria

Any hints for this lab are always welcomed in your comments!

Enyme Catalysis Lablog

Peroxidase

AP Lab 2 - Enzyme Catalysis

Exercise 2A Test of Catalase Activity
Exercise 2B The Baseline Assay
Exercise 2C The Uncatalyzed Rate of Peroxide Decomposition
Exercise 2D An Enzyme-Catalyzed Rate of Peroxide Decomposition

This was the Free response question on the 2005 exam.

LAB 2 Video - Peroxidase Activity Measured with Pasco Colorimeters.

Diffusion & Osmosis Lablog

Learning Biology by Osmosis

AP Lab 1 - Diffusion and osmosis

Exercise 1A Diffusion
Exercise 1B Osmosis
Exercise 1C Water Potential
Exercise 1D Calculating Water Potential
Exercise 1E Onion Cell Plasmolysis

This lab was the Free response question on the 2002 exam.

Any hints for this lab are always welcomed in your comments!

Welcome to the Lablog for AP Biology

Hello everyone. This space will be for videos of AP lab procedures made by my students. If you are interested in making a pre-lab video for posting, here is a place for it. There is a space for each of the 12 AP labs. My own students get credit for this. To start, I'm going to arrange this by giving each of the twelve labs a blog, or "lablog." Here I hope to post as many videos of prelabs as I can. I hope you will post your own videos here as well.