Directions: Drag the polymer diagrams into the box indicating the proper polymer type. When you have placed all of the polymers, click on the Check button to see how you did.
Hint: You should end up with three polymers in each group.
Note: You may want to zoom out to help you see the whole activity window. Ctrl + – on Windows or Command + – on a Mac. To return to the default zoom level, use Ctrl + 0 on Windows or Command + 0 on a Mac.