Jr Scientitst Stethescope Kit

With this apparatus, you can hear sounds that you would not normally hear. You can hear the sounds of the microscopic world - such as an ant’s footsteps. You can also conduct other sound experiments. Science guide included (68 color pages). -Hear invisible sounds -Hear the sounds of the microscopic world like an ant?s footsteps -Conduct sound experiments -Science guide included (68 color pages) -Another fun, educational product from the company that brings you Snap Circuits