|Space||Pause/Play video playback|
|Enter||Pause/Play video playback|
|m||Mute/Unmute video volume|
|Up and Down arrows||Increase and decrease volume by 10%|
|Right and Left arrows||Seek forward or backward by 5 seconds|
|0-9||Fast seek to x% of the video.|
|f||Enter or exit fullscreen. (Note: To exit fullscreen in flash press the Esc key.|
|c||Press c to toggle captions on or off|
Watch this video, in which Linda Booth Sweeney explains how to envision the potential systems dynamics behind new road construction.
After you've watched it, continue to learn about the process of drawing a causal loop diagram by reading this document.