Grade 4 Reading Lesson 16 Nonfiction – Earthquakes

Earthquakes are measured by seismograms on a Richter Scale. In terms of earthquakes which were studied, measured, and recorded on the Richter Scale, however, the Great Chilean Earthquake was far and away the biggest earthquake ever. It measured 9.5 on the Richter Scale. That is a big number because an earthquake of magnitude 7 can destroy an entire city.
Here you will read more about earthquakes, and why they occur.


Grade 4 Reading Lesson 16 Nonfiction - Earthquakes

Go to page 1 2 3 4

Download the complete course now

Some more free lessons »
Grade 1 Reading Lesson 12 Fables And Folktales – The Little Red Hen
Grade 5 Reading Lesson 4 Poetry – Homework
Grade 2 Reading Lesson 26 Mystery – Pirate’s Treasure
Grade 2 Reading Lesson 21 Short Stories – Dana’s Flower Garden
Grade 7 Reading Lesson 14 Biographies – Nelson Mandela
Grade 7 Reading Lesson 17 Classics – Kidnapped