Heat Transfer Lab. 8 th Grade Science Butler Middle School Lowell, MA. R. Rogers Mar 8, 2011. Thermal Energy Total Energy of all the moving molecules in an object Heat Thermal Energy moving from a warm object to a cooler object Heat transfers in 3 ways Conduction Convection Radiation.
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8th Grade ScienceButler Middle SchoolLowell, MA
R. RogersMar 8, 2011
Conduction, Convection, and Radiationoften occur together
K C F
K & C degrees are same size
F deg are smaller than C deg
Ideal Room Temp, 68° F = 20° C
Absolute Zero = Coldest Temp
Cold Water in Plastic Pail
Hot Water in Metal Can
Place a thermometer in
pail and in can. Wait for red
line to stop moving.
Record temperature of each,
“temperature at time 0”
Place metal can with hot water in plastic pail with cold water
Gently stir water in each container
Record temperatures of water in each container every 1 minute
Plot hot water temp and cold water temp vs time