To a leaf, a falling raindrop is equivalent in ... researchers use high-speed photography to capture and analyze the impact of a water drop hitting a plastic beam, measuring both the vibrations ...

American Journal of Botany, Vol. 14, No. 10 (Dec., 1927), pp. 582-591 (10 pages) 1. A quantitative method for measuring the rate of water-vapor loss from leaves under a standard set of conditions is ...

plants, animals, and all living things. We use water in many different ways at school, home, work, and play. Try these games that use water in a new and different way! Ask your adult partner to print ...

Photoshop CC tutorial showing how to make realistic-looking water drops. This is an updated version of a tutorial I did in 2011. Leaf sample 1: <a href="http://goo.gl ...