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    Water: Science Lesson

    Introduction: 

    Water is all around us in one form or another. When you鸿运福彩app下载安装 cool you鸿运福彩app下载安装rself off on a hot and humid afternoon with a tall glass of water loaded with ice, you鸿运福彩app下载安装’ve got the three states, or phases of water right there—liquid, solid, and gas.  

    In this lesson you鸿运福彩app下载安装 will:
    • Identify the three states, or phases, of matter: solid, liquid, and gas
    • Explore how water changes from one phase to another
    • Examine arrangement and movement of water molecules in each phase of matter

    Photo: Jeff Nelson /

    Skills: 
    Chemistry