Earth – Water Filter Advisor

Archaeology news: Maya built water filtration system which would be effective TODAY

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The once-bustling city of Tikal, the Mayan city which dates back as far as 400 BC and was still in its prime in 900 AD, had an extremely effective water filtration system which would stand the tests of today, scientists from the University of Cincinnati (UC) have announced. Researchers discovered that the people of…

Original Video Source

February 26, 2021

In this episode of Learning Space, you’ll use materials from around your home to build a device that can clean a dirty water sample like the water filtration system on the International Space Station. Materials and step-by-step instructions are available at:

Looking for space and science activities you can do with NASA at home? Our new Learning Space page has video tutorials, DIY projects, slideshows, games and links to more you can see and do with NASA. And we’ll be adding more all the time! Check it out at

Original Video Source

July 17, 2020

Tag: Earth

Archaeology news: Maya built water filtration system which would be effective TODAY

Learning Space: Make a Water Filter