Pleasant Grove Middle School
Thursday, April 26, 2018
The last day to purchase yearbooks is Friday, May 4th. Yearbooks can be purchased at Jostens.com or you can pick up an order form in the office.
Reminder, WEB permission forms and money are due no later than May 1st.
100 People Who Changed America: Charles F. Richter
Richter was an American seismologist and physicist. He is most famous as the creator of the Richter magnitude scale which quantified the size of earthquakes. He was a graduate of Stanford University and the California Institute of Technology.