Effect of heat
Contraction: Opposite of explode goes in not out. For our experiment we got a soda can filled it up alittle bit got a bunsen burner filled it up got a ice cream box filled up with cold water once the can was steaming we put the can in the ice cream box and the can imploded
Expansion: Get bigger. Ball and hoop test at the start the ball could go through we got a bunsen burner heated up the ball and then tryed putting the ball through the hoop and it didn't fit through unlike earlier
Conduction: Heat going through a solid. We got 5 pins put some vase;ine on the pins put it onto a peice of metal got a bunsen burner put it at the end of the metal and see how long it took for the pins to fall off the heat melting the vaseline
Convection through liquid: Is the same as conduction but transfered through a gas or liquid. Crystal experiment we got a mini dish thing filled it with warm water got some small crystals and a straw put the crystals through the straw and waited to see how long it would take the the crystals to cover the dish thing
Convection through gas: We got a tea bag cut the top off took the tea leafes out propped it up got a match lit it on fire and this was meant to lift the tea bag off the ground but certain tea bags work with this but ours didn't work
and tea bag experiment
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