Dinosaur Camo

SCIENCE A beautifully colored dinosaur fossil is the first to show evidence of camouflage. (Nat Geo News) What is camouflage? Use our resources to find out. Teachers, scroll down for a quick list of key resources in our Teachers Toolkit. Discussion Ideas A remarkable fossil of Psittacosaurus is the first to exhibit evidence of camouflage. What is camouflage? Take a look at our nice encyclopedic … Continue reading Dinosaur Camo

This Week in Geographic History, September 19-25

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. Tuesday, September 20 TDIGH: Megatransect Protects African Wilderness NG Explorer-in-Residence Mike Fay’s 1999 expedition documenting biodiversity in the Congo River Basin helped lead … Continue reading This Week in Geographic History, September 19-25

Top Candidates’ Views on Science

POLITICS While efforts to convince the candidates to hold a science-only debate fizzled, three presidential hopefuls did take to the task of answering 20 questions from a coalition of science organizations and voters. (Nat Geo News) Use science to guide your political gaming in ‘Fantasy Geopolitics’. Teachers, scroll down for a quick list of key resources in our Teachers Toolkit. Discussion Ideas Hundreds of people … Continue reading Top Candidates’ Views on Science

How Do Scientists Tell the Difference Between Natural Earthquakes and Earthquakes Caused by Nuclear Tests?

SCIENCE North Korea just announced a successful underground test of a nuclear device, and seismic evidence supports that claim. How do scientists know the earthquake in North Korea was triggered by an underground nuclear blast and was not a naturally occurring tectonic event? (BBC) Why are North Korea’s nuclear tests such a big deal, anyway? Use our great study guide to find out. Teachers, scroll … Continue reading How Do Scientists Tell the Difference Between Natural Earthquakes and Earthquakes Caused by Nuclear Tests?

Nearby Exoplanet May Be Habitable

SCIENCE The alien world is warmed by the light of a red dwarf star shining fewer than five light-years away. (Nat Geo News) Use our study guide to learn more about alien worlds, habitable zones, and why liquid water is so important. Teachers, scroll down for a quick list of key resources in our Teachers Toolkit. Discussion Ideas The Nat Geo News article details the … Continue reading Nearby Exoplanet May Be Habitable