Kelp stretching video with GoPro HD

I co-teach an ‘Ecological Adaptations of Seaweeds’ course each autumn in Bamfield. One of the fun labs that we do involves figuring out how much force it takes to break a kelp stipe. These giant algae are remarkably stretchy and can withstand quite a lot of force. I made a video to show what we do, . . . → Read More: Kelp stretching video with GoPro HD