This site contains an explanation of the water cycle with excellent graphic. It is a student activity. This is specifically a 2nd grade site involving a comprehensive unit on weather. It has numerous cross curricular activities, in the ares of drama, social studies, and art integrated with science. Hands-on activity that demonstrates water in liquid and gas states.
Students use wet sponges on chalkboards to investigate and make predictions about evaporation.
This site is a teacher resource that has simple experiments about exaporation. Students will use experiences from their everyday lives to practice the above skills. This activity is designed to help students understand that water picks up natural and man-made substances as it moves over and through the earth. Students will observe and experiment with water in three physical forms. This is a teacher lesson plan.