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SciTech Explorations

Teacher with students at science fairstudents at science fair doing experiment.  Bradley students participated in SciTech by demonstrating sound energy.  Students observed when a tuning fork is struck then placed in water, how the vibrations make the water “jump”.  They also created noise makers by wrapping wax paper at the end of a toilet paper tube, then observing what happens when sound travels through the tube and hits the wax paper.  It was a huge success!