They will understand the scientific principles applied to the many uses of water. 3010-02 Students will describe the characteristics and uses of water.
Children are very interested in seeing old methods of dam building.
Many of them are familiar with Lake Powell and are interested in seeing pictures of Mr. Powell. Discuss the washboard. Without the scrubbing action it provides, the soap and water could not get all the dirt out of the pioneers' clothes. Discuss the waterbag. Fill the bag so the students can see how it works.