Does AdventureWorks db have tutorials / exercises?

I downloaded and installed AdventureWorks db for sql server 2008.

Are there any exercises or tutorials for it?

I'd like to to practice SQL select statements

Here's a list of SQL Server Tutorials (retired) for SQL Server 2008:

• Management Tutorials
  • SQL Server Management Studio
  • sqlcmd Utility
  • Database Engine Tuning Advisor
  • Administering Servers by Using Policy-Based Management
  • Evaluating Best Practices Using Policy-Based Management
• Database Engine tutorials
  • Getting Started with the Database Engine
  • Writing Transact-SQL Statements
  • Using the hierarchyid Data Type