Work done in class for 28/7
Showing posts with label conduction. Show all posts
Showing posts with label conduction. Show all posts
Wednesday, July 28, 2010
Tuesday, July 27, 2010
Friday, July 23, 2010
Monday, July 13, 2009
Unburnt paper
The coin, which is a good conductor of heat, transfers the heat away from the flame and prevents the paper from burning up.
Water is a bad conductor of heat
The ice at the bottom of the test tube fails to melt even though the water at the top is boiling. Water is a bad conductor of heat and the heat at the top does not conduct to the bottom of the test tube.
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