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Experiment Wednesday: Seismograph
Wed, October 22, 2025 3:30 P.M.
Andorra Library
Andorra Library
Every Wednesday we'll conduct a new experiment. This week we will learn about earthquakes and build a seismograph together to measure and record vibrations of the Earth's movements.
For preschool and school-age kids.
Andorra Library
705 East Cathedral Road (Henry Ave. & Cathedral Rd.)
Philadelphia, PA 19128-2106
215-685-2552