Sunday, March 15, 2009

Science Component: Procedure



Step 1: Peel off the label of both cans.



Step 2: Cut off the the bottom of one of the cans.







Step 3: Measure the desired angle of 33 degrees
and cut the second tennis ball can at that angle and at height so the barrel is stable, also so that the top will still be attached.












Step 4: Now you have a tennis ball base with a top at the bottom and a tennis ball can barrel with a cut off chamber and a top on it's end. Cut a small hole for a whick to light the ethonal that will be poured in it. Then tape the base to barrel and the cannon will be complete.


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