Seismograph Demo

June 25, 2014

azle-AML-science-day-cns-IMG_4982-C- azle-AML-Deshon-cns-IMG_5023-C-

Dr. Heather DeShon, associate professor of geophysics at Southern Methodist University’s Dedman College of Humanities and Sciences and lead researcher into the cause of a series of earthquakes that occurred in the area six months ago, uses a block of stone, sandpaper, a pulley, and a smartphone seismograph app to show youngsters how earthquakes are measured during the Azle Memorial Library’s Curiosity Alley program Thursday, June 19.

lock

The rest this story is restricted to subscribers only.
Already registered? Login below
Already a subscriber: Click here to register.
Click here to purchase a subscription.

Email
Password
 
Remember me for 2 weeks

Forgot Password


Category: News