Builds water conservation habits at home. At least 2 monthly water bills from home.
Procedure Have children bring last month's water bill.
Each child records how many gallons of water were used at the home. Each child is then to learn conservation techniques and teach their families how to use them in the home. Then bring in the next month's water bill to see how water saving tips helped. See which child's family saved the most water. That child can get a prize at the end of at least one month.