BrainPop has partnered with Promethean. You can use your ActivExpressions with every quiz in BrainPop. All it takes is a very simple download from Promethean. After the download make sure that it is on and you will see ActivExpressions as a choice in the quiz. Choose it, and send those quiz choices to the Expressions. Go to the link below to download the Flash Bridge needed for this. Before you start the quiz, make sure you enable the Flash Bridge. You will know it's running when you see the Flash (ActivExpression, pictured) icon in your Windows taskbar or Mac dock.
http://www.prometheanplanet.com/en/resources/partner-resources/brainpop/brainpop.aspx