This Week in Geographic History, October 17 – 23

Here’s an advance look at a some of the “This Day in Geographic History” (TDIGH) events coming up this week.  For each date, we’ve matched it with a map or visual, background information, and a classroom activity so you can plan ahead. Monday, October 17 TDIGH: Loma Prieta Earthquake The magnitude 6.9 earthquake near Oakland, California in 1989 was triggered by the shifting tectonic plates … Continue reading This Week in Geographic History, October 17 – 23

Ecuador Endures Massive Quake

WORLD This region, where the Pacific seafloor is shoving underneath South America, also produced the biggest earthquake ever recorded—and built the Andes mountains. (Scientific American) Use or video to better understand South America’s earthquakes. Teachers, scroll down for a quick list of key resources in our Teachers’ Toolkit, including today’s simple MapMaker Interactive map. Discussion Ideas In our video “Earthquakes 101,” we learn that most … Continue reading Ecuador Endures Massive Quake

Quake Devastates Nepal

SCIENCE A strong earthquake rocked Nepal early Saturday, destroying buildings, damaging historic temples, and killing more than 4,000 people. (Nat Geo News) Explore the impact of the quake and the tectonically active region of Himalayas with today’s MapMaker Interactive. Teachers, scroll down for a quick list of key resources in our Teachers’ Toolkit.   Discussion Ideas In our video “Earthquakes 101,” we learn that most earthquakes … Continue reading Quake Devastates Nepal

Temporary Geography of a New Island

SCIENCE There’s a new island in the Pacific Ocean, thanks to the eruption of an underwater volcano. (Popular Science) Take a look at Hunga Tonga’s before-and-after geography with this fun interactive slider! Teachers, scroll down for a quick list of key resources in our Teachers’ Toolkit, including a link to today’s MapMaker Interactive map. Discussion Ideas Read through “Geology of the Deep,” our terrific 2013 … Continue reading Temporary Geography of a New Island

Explorer Explains Eruption

SCIENCE For the past 35 years, Mount Ontake, Japan, has seen little volcanic activity. That all ended Saturday—listen to one veteran volcano climber’s insights. (National Geographic News) Use our resources to better understand volcanoes. Discussion Ideas Read through our activity “Types of Volcanic Eruptions,” which includes a video about volcanoes and volcanic eruptions. The video describes some differences between composite volcanoes and shield volcanoes. Based on … Continue reading Explorer Explains Eruption