Model Seismograph-Classroom Demonstration By Jenda Johnson*, based on John Lahr’s earthquake website, and modified from a design developed by the California Science Center.. This is the simplest classroom seismograph I - Mechanical wave - Document - PDFSEARCH.IO

First Page	Meta Content
	Model Seismograph-Classroom Demonstration By Jenda Johnson*, based on John Lahr’s earthquake website, and modified from a design developed by the California Science Center.. This is the simplest classroom seismograph I Add to Reading List Document Date: 2008-11-06 15:59:16 Open Document File Size: 345,31 KB Share Result on Facebook / Organization California Science Center / / Person John Lahr / Alan Kafka / / Position teacher / / SocialTag Seismology Physics Seismogram Seismic wave Earthquake Mechanical engineering Measuring instruments Seismometer Geology

Model Seismograph-Classroom Demonstration By Jenda Johnson*, based on John Lahr’s earthquake website, and modified from a design developed by the California Science Center.. This is the simplest classroom seismograph IAdd to Reading List