• <tt class='tlJykMlA'></tt>
  • <thead class='94K7Lauipx'><option class='9cNvbSu7LJ'></option></thead>

    <em class='jepytdnyfeW3'><b class='oR1Ys12nk'><td class='6rzzLTN'></td></b></em>

  • <dl class='Td0EmkF'><b class='qoWhaibfJ9'></b></dl>

  • <span class='lS1G'></span>

    TV411

    Tune in to Learning

    Heat: Science Lesson

    Introduction: 

    There’s an old saying: if you鸿运福彩app下载安装 can’t take the heat, stay out of the kitchen! But we need that heat to cook our food—and to get the molecules in our meals to dance.

    In this lesson you鸿运福彩app下载安装 will:
    • Explore the meaning of heat energy
    • Learn three different types of heat transfer
    • Look at different types of wave energy on the electromagnetic spectrum

    Photo: Ricardo Liberato /

    Skills: 
    Heat Transfer
    Measurement