Instructional Video1:21
NASA

NASA | Ancient Dry Spells Offer Clues About the Future of Drought

3rd - 11th
Ancient Meso-American civilizations of the Mayans and Aztecs likely amplified droughts in the Yucatan and southern Mexico by clearing rainforests to make room for pastures and farmland.
Instructional Video3:39
Be Smart

What Color Is The Moon?

12th - Higher Ed
How the night sky tricks our brains!
Instructional Video11:53
NativLang

Aztec and Mayan are totally different languages. Sort of.

9th - 11th
Ancient Mexico was a hotbed of language mixing. Aztecs and Maya spoke completely unrelated languages, but a Mesoamerican linguistic mindmeld tied them together in surprising ways. Here's the grammar. Subscribe for language:...
Instructional Video47:25
NativLang

Thoth's Pill - an Animated History of Writing

9th - 11th
My animation takes you through the birth and evolution of writing. Watch the story of the world's scripts unfold, from the early cave days to modern writing systems. But only if you choose to take Thoth's Pill... This animated...
Instructional Video9:37
National Geographic

Third Gender: An Entrancing Look at Mexico's Muxes | Short Film Showcase

Pre-K - 11th
In Mexico’s southern state of Oaxaca, indigenous communities accept a third category of gender besides just male and female. Known as “muxes,” these people combine elements of both genders and fill a unique role within the community....
Instructional Video8:58
NativLang

Is this the earliest writing in Mesoamerica?

9th - 11th
A quest for Mesoamerica's oldest glyphs and a birthplace of ancient writing. Subscribe for more: https://www.youtube.com/subscription_center?add_user=NativLang Become my patron: https://www.patreon.com/NativLang ~ Briefly ~ The sun rises...
Instructional Video11:09
Crash Course

Water and Classical Civilizations: Crash Course World History 222

9th - 12th Standards
Humans cannot survive without water, and neither can civilizations. A brief history of ancient civilizations and their dependence on—and management of—water demonstrates how states either flourish or flail based on the availability of...
Instructional Video
Crash Course

Crash Course History of Science #5: The Americas and Time Keeping

9th - 10th
How did ancient civilizations in America develop their culture and knowledge base without any contact with the peoples of Africa, Asia, or Europe? This is a story about the planet Venus, breathtaking pyramids, and intricate calendars....