TheScience Musuem of Minnesota came to Hillside School and did a special program on Water Residency. The third graders will tell you what they found out. There are many rocks that soak up water.
Water just drips off.
Most of the water is underground water. No, you do not. If you put oil or other things like that on the ground you are making lots of water undrinkable. Wyatt Ground water can be very helpful. For example ground water helps our water supply by cleaning the water and by storing it for us.