In this activity, students will learn about sea ice and land ice. They will observe ice melting on a solid surface near a body of water and ice melting in a body of water. Prior to the activity, students will predict what each situation will do to the level of water and then compare their prediction to what they observe. Materials Two identical, clear, plastic food-storage containers, approx. 6 inches by 6 inches Clay (enough to fill about a quarter of each tub with 1-2 inches of clay) Tray of