Oldest Igneous Meteorite May Reveal Secrets of Our Early Solar System

SCIENCE A 4.565-billion-year-old space rock hints at the way Earth and other rocky planets took shape. (Phys.org) What is a meteorite? Use our introductory reference to learn more. Teachers, scroll down for a quick list of key resources in our Teachers Toolkit. Discussion Ideas NWA 11119 is the oldest igneous meteorite yet dated. What does NWA stand for? Northwest Africa. The space rock was discovered … Continue reading Oldest Igneous Meteorite May Reveal Secrets of Our Early Solar System

7 Wonders of the World, Times 7

Where are the “Seven Wonders of the World”? Well … Seven Wonders of the Ancient World • Great Pyramid at Giza• Hanging Gardens of Babylon• Colossus of Rhodes• Lighthouse of Alexandria• Temple of Artemis at Ephesus• Mausoleum at Halicarnassus• Statue of Zeus at Olympia     Seven Wonders of the Natural World • Great Barrier Reef• Mount Everest• Victoria Falls• Paracutin volcano• the Auroras• the … Continue reading 7 Wonders of the World, Times 7

Diamonds from Space Hint at a Long-Lost Planet

SCIENCE A gem-studded meteorite that fell in Sudan offers clues about the protoplanets that likely existed in our solar system’s violent past. (National Geographic) What are meteorites? Use our resource to learn more. Teachers, scroll down for a quick list of key resources in our Teachers Toolkit. Discussion Ideas Ten years ago, amateur and professional astronomers tracked a meteoroid headed to Earth. Then, they tracked … Continue reading Diamonds from Space Hint at a Long-Lost Planet

Jupiter’s Great Red Spot May Soon Be a Great Red Memory

SCIENCE Get a good look at Jupiter’s Great Red Spot while you can. The giant storm is shrinking, and it might fade into memory within your lifetime. (Business Insider) Use our activity to learn more about the Great Red Spot and what it has in common with storms on Earth. Teachers, scroll down for a quick list of key resources in our Teachers Toolkit. Discussion … Continue reading Jupiter’s Great Red Spot May Soon Be a Great Red Memory

This Week in Geographic History, September 4 – 10

Here’s an advance look at 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. Check out our Pinterest board for more related resources! Tuesday, September 5 TDIGH: International Vulture Awareness Day Vultures play a critical role in ecosystems … Continue reading This Week in Geographic History, September 4 – 10