Ice represents the solid form of water. As water begins to freeze in cold temperature then its molecules are separated which decreases the water’s density. Ice around the world is shown on earth through various forms such as in icebergs, glaciers, ice caps, and ground ice related to permafrost. Certain contents in the world that include Greenland, Arctica, and Antarctica are known to consist of large percentages of ice and contain restricted areas that are so frozen and unsafe to venture into.