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epicenter triangulation

Locating the Epicenter of an Earthquake Lesson

Posted February 28, 2020 by wellina

Identify the location of an earthquake epicenter using a travel time graph and three seismograph tracings. The epicenter is the point on Earth's surface directly above an earthquake. Seismic stations detect earthquakes by the tracings made on seismographs. Tracings made at three separate seismic stations are needed to locate an earthquake epicenter.

Image of sign that says "equity"

Teaching Equity Resources

Posted June 4, 2018 by sgibbs

Here are links to the resources used in CS in Science workshops to discuss equity in computer science.

Sample rubric screen shot

Rubric ideas for assessing computer models

Posted April 5, 2017 by turtle

In December 2015, Code.org teachers were asked for their ideas on 4 important criteria to include in any rubric used to assess computer models. Here are their ideas, in a forum discussion.

Chart showing decline in computer science graduates

Computer Science Advocacy Power Point

Posted April 3, 2017 by turtle

A slide presentation created by Hadi Partovi, founder of Code.org, on the importance of Computer Science teaching in schools.

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