This formative correlates to Mystery Detectives Earthquide in which students are given seismographs and asks to pinpoint the location of the epicenter. I am interested to see how ‘show your work’ for drawing the circles on the map will work for the students.
Here is a link to the formative. Please let me know of any suggestions you might have to help improve the experience for students.
I made a second formative with different data. This allows me to have more than one ‘form’ for the activity. Mystery Epicenter B