This lab is designed to help students understand that evaporation is a cooling process. You can use sling psychrometers or just regular thermometers for this lab. There are teacher instructions to help you understand how to get this lab started in your class with some helpful hints as to how to make it more fun!
My students have always really liked this lab and it really helps them grasp the importance of evaporation as well as it's connection their every-day lives! Enjoy!
Middle school, science, lab, laboratory, evaporation, states of matter, phase change, density