lab+HW

none       * Type a tag name. Press comma or enter to add another. |||| #|Cancel || =__10-1B Conduction in Action__ Purpose : To test the ability of different types of metal to conduct heat.=
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**Materials :**

 * ======four 8 cm conduction bars (//steel, brass, copper, aluminum//)======
 * ======felt pen======
 * ======ruler======
 * ======wax strips or candles======
 * ======matches======
 * ======hot plate======
 * ======brick of block of wood======
 * ======stopwatch======
 * ======graph paper======
 * ======coloured pens or pencils crayons======

Procedures : see page 432 Chart: Graph:
 * Distance (cm) || || || Time (seconds) || || || ||
 * || Aluminum || Tin || Copper || Lead || Zinc || Carbon ||
 * 0cm || 0s || 0s || 0s || 0s || 0s || 0s ||
 * 2cm || 12s || 4s || 18s || 9s || 15s || 25s ||
 * 4cm || 19s || 14s || 20s || 16s || 18s || 30s ||
 * 6cm || 29s || 44s || 25s || 28s || 28s || 40s ||
 * 8cm || 8s || 52s || 45s || 44s || 37s || 64s ||