1. Choose a variety surfaces for your ice melt on. Compare metal, plastic, glass, and paper to see which makes a better conductor of heat.
2. Used two different plastic cutting board, a glass cutting board, a paper plate, a plastic lid, a glass bowl, and a metal pot.
3. Before placing the ice on the surfaces, place your hand on the different materials,
Question:
Q 1. Which one feels the coldest? ______________​​