Seismograph Model for Earthquake Wave Demonstration Diameter_7mm sized for side-by-side strength comparison
Seismograph Model for Earthquake Wave Demonstration Diameter_7mm sized for side-by-side strength comparisonHands on seismograph teaching model that records ground movement through a pulled paper strip, letting students compare their traces against real seismic recording patterns.
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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 26 - Oct 31