The course is comprised of two scenarios, A: Chemical Release and B: Radiological Release. Within each scenario are a set of tasks that you will work through to complete the scenario. Scenario A contains 4 tasks and a reflection activity. Scenario B contains 6 tasks and a final reflection activity. The tasks in each scenario should be completed in order, so begin by clicking "Task 1."

Clicking on Task 1 takes you to the Project Requirements tab, which contains an email from your boss, Maria Vazquez, describing your task. In some tasks you may also see emails from additional colleagues. Once you've read the email(s), you can access more detailed instructions in the Getting Help section. Here you will find:

• Step-by-Step Guide: detailed instructions about how to complete the task
• Readings and Resources: links to various research materials specific to the task.

Once you've completed a task and reviewed your work, submit it by following the instructions in the Submitting Your Work section.

After you've submitted your work for the task, you should read the questions in the Reflecting on what you learned tab and discuss them with the other members of your team. Please wait for your mentor's OK before proceeding to the next task.

When you are ready to begin a scenario, click on its name on the left.