1) Place an end cap over one end of your PVC pipe. 2) Tie the ribbon onto the coupler approximately 27” from the end of the ribbon as shown: 3) Place coupler over open end of PVC pipe. 4) Place the ...
Materials Needed for the number three on our list of simple physics experiments with everyday materials: water, dish soap, glycerin, something to blow bubbles and a place where you can safely blow ...
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