1. Welcome to an animation that will examine how water moves through plants. http://croptechnology.unl.edu/animationOut.cgi?anim_name=transpiration.swf
2. There are many theories to explain the mechanism of stomatal opening and closing. http://www.cellplc.com/plus-biology.htm
3. Pearson animation http://www.phschool.com/science/biology_place/labbench/lab9/transpull.html
4. Transpiration take place through the leaves. http://www.flashjuggler.com/files/transpiration-of-water-from-plant/1897
5. Leaf cross section http://www.ftexploring.com/photopics/leafsec1-50.gif
Leaf and Leaf anatomy http://www.enchantedlearning.com/subjects/plants/leaf/
Here are some other resources that you can't find on the internet: School Library Local Public Library