Here they are, labs, labs labs!
For those labs which will be written up in IB format, you can get the guidelines in "Attachments" below.
At the bottom of this page, you will find a number of resources to help you write labs that meet IB standards, including an example of a lab which was scored by an IB official, and a document on how he graded it.
To see details for next year's IA Lab, click "IB Labs" below.
Chapter 1-3 Chapter 4-6 Chapter 14 Chapter 23