They had to make a living where they settled. Then let the children decide which of these occupations would use the most water each day. You will not be able to make a living here, and you will have to relocate. You also need water to survive. Three percent is fresh water.
Students continue keeping data about amount of water they use each day.
Because you are the Water Commissioner, and it is your job to make sure that everyone in Kansas gets their fair amount of water. Using your birthday, we'll divide you into three groups and assign your water rights to you. Use the container you have been using, but no more than 6 trips to the water fountain a day. Keep track of the amount you get each day on your data sheet. You can only have 3 trips to the water fountain a day with the container you have been using.