This is a Quiz w/Answer Key for Bozeman Science's AP Biology Video Water Potential. It is worth 25 points and is in word doc format, so it is completely editable. I have my AP Bio and Honors Bio/Accelerated Bio students watch Paul Andersen's free videos (Bozeman Science website or youtube) and then take the quiz. It is a great way to check for understanding and to make sure students are completing the video watching assignment. It could also be used as a fill-in-the-blanks style notes while watching the video.