Slinky Seismometers
We work closely with the University of Oregon’s STEM CORE Program and here we have partnered with them (under the direction of Bryan Rebar and Dean Livelybrooks) to host a workshop on building Slinky Seismometers to detect earthquakes. The room is full of science teachers from around the county all learning to build these devices. The power of the program is that people learn how easy it is to build usable sensor systems that collect real data. These seismometers, when finished, will be able to detect a 6.0 magnitude earthquake if one happens anywhere in the world. With a network of three or more, we can even detect the location of the quake. A link to the a series of professional grade seismometers in the northwest network can be found here: PNSN.org
Slinky seismometers are great tools for helping students learn physics concepts through their application in a device that can be used to gather data for analysis. Our team has developed two related project-based learning units for high school, one featuring slinky seismometers and the other introducing approaches to developing an earthquake warning system:
https://www.oercommons.org/courses/slinkyseismometer_geophysics
https://www.oercommons.org/courses/shake-alert-making-every-second-count
More about the Content in Context SuperLessons (C2SL) teacher professional development program is available on the STEM CORE website:
https://stemcore.uoregon.edu/stem-programs/content-in-context-superlessons/