Search Results: "Limestone"
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05:41
Dropping a GoPro down a well
620 views / 1 likes - addedOur well drilling report from Barney Moravec mentioned that there were caves in the limestone at 110'. What could that possibly mean? We sent down a GoPro to find out. FORMATION 1: 0-53' SAND TILL & GRAVEL FORMATION 2: 53-110' LIMESTONE - CAVES AT 110
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02:55 Popular
What the Completed Great Pyramid Would've Looked Like
786 views / 0 likes - addedToday, the Great Pyramid is tinted by smog and pollution, but when it was first built, the sanded limestone used to make it would've shone magnificently. From: SECRETS: Great Pyramid http://bit.ly/1rmxP9B
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01:55
The world's largest telescope is about to come online
666 views / 0 likes - addedIn a stunning landscape of jagged limestone hills in southwestern China, engineers are putting the finishing touches on a grand astronomy facility: a half-kilometer-wide dish nestled in a natural depression that will gather radio signals from the cosmos.
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03:18
The Problem With Concrete
365 views / 0 likes - addedThis video is in partnership with Bill and Melinda Gates. You can check out the Gates Annual Letter here: https://b-gat.es/2GxIwba Concrete is responsible for 8% of humanity’s carbon emissions because making its key ingredient - cement - chemically releas
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07:08 Popular
Primitive Technology: Lime
1,240 views / 1 likes - addedAt the old hut site (the new one being temporarily cut off by flooding) I made lime mortar from the shells of rainforest snails by firing them in a kiln, slaking them in water, mixing them into lime putty. Limestone is basically calcium carbonate (CaCO3).
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03:22 Popular
The Secrets of the Sphinx | COLOSSAL MYSTERIES
1,256 views / 2 likes - addedThe Great Sphinx of Giza is one of Earths biggest, oldest, and most mysterious monuments. For thousands of years its meaning has mystified experts. What mysteries can be found inside that hulking mass of limestone? Why was it built, and for what purpose??
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06:31 Popular
How Were The Pyramids Built?
1,002 views / 3 likes - addedKey aspects of pyramid construction from quarry to completion. Check out Audible: http://bit.ly/AudibleVe Live show in Alabama: http://bit.ly/VeRAOI The most common misconception about the pyramids is that they were built by slaves. Recent archeological e
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03:49 Popular
The Fossils in the Floor
838 views / 0 likes - addedNEW: #IStandWithUnionidBivalves shirts + stickers: http://bit.ly/29J9SJw This is my love letter to the little things in life-- like the fossils that can be found in the limestone tiles of the Field Museum. What's your version of the fossils in the floor?
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10:34 Popular
The Global Carbon Cycle - Crash Course Chemistry #46
1,702 views / 0 likes - addedYou can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
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01:30
Madagascar’s Eerie Forest of Stone
542 views / 0 likes - addedWith stones rising 220 feet from the ground, Tsingy de Bemaraha Strict Nature Reserve in Madagascar casts a landscape unlike any other. Composed of large limestone structures, the stone forest was once submerged completely underwater, some 200 million yea
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05:58
Why Is NASA Interested In This Upside Down Cave?
18 views / 0 likes - addedUntold Earth is Webby Nominated! Help us out with a vote!https://vote.webbyawards.com/PublicVoting#/2024/video/video-series-channels/science-educationBelow the Chihuahuan Desert in southeastern New Mexico, lies an extensive system of limestone caves, amon
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02:58
India's 5000 Year Old Art of Rangoli
28 views / 0 likes - addedMeet Rahul Swami - India's fastest Rangoli artist. Rangoli, a traditional Indian art form, involves creating beautiful patterns on the ground or tabletops using various materials like powdered limestone and colored sand. More than just decoration, Rangoli
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05:38
Where Do Caves Come From? | Let's Explore Caves! | SciShow Kids
135 views / 0 likes - addedTeachers and parents: scroll down to check out the Next Generation Science Standards (NGSS) for this episode!Squeaks is back from visiting Sam the Bats cave and is excited to learn all about how different caves form and why they look the ways they do! Hos
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05:36
Primitive Technology: Iron Bacteria Cement (no fire/water insoluble)
128 views / 0 likes - addedPrimitive Technology: Iron Bacteria Cement (no fire needed/insoluble in water) Subscribe: http://bit.ly/subPT | Never miss a video! Enable ‘ALL’ Notifications! Watch my newsest content: https://youtube.com/playlist?list=PLGnWLXjIDnpBR4xqf3FO-x
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05:02
Meet the Wonderchicken that Survived the Dinosaur Extinction
312 views / 0 likes - addedHidden inside an unassuming piece of limestone are the remnants of a creature that reveals an extraordinary link between the age of dinosaurs and the present day. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/Elemen
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01:55 Popular
Exploring Super-Remote Caves In Greenland: #bestjobever
702 views / 2 likes - addedGina Moseley loves caves. She started caving for sport when she was 13 years old, and now she’s in it for science. Moseley is a geologist and National Geographic grantee who traveled to a remote region of northeast Greenland to conduct climate-change rese
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03:54 Popular
Primitive Technology: Wood Ash Cement
950 views / 0 likes - addedPrimitive Technology: Wood Ash Cement - Creating wood ash cement from scratch Subscribe: http://bit.ly/subPT | Never miss a video! Enable ‘ALL’ Notifications! More videos, watch me cultivate and cook yams from scratch: http://bit.ly/2L5HmqY Fo
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05:43
This Daring Fly Swims in a Shimmering Bubble Shield | Deep Look
165 views / 0 likes - addedCovered in a shiny bubble, the alkali fly scuba dives into the harsh waters of California's Mono Lake. Thanks to an abundance of hair and water-repellent wax, this remarkable insect remains dry while embarking on a quest for tasty algae and a place to lay
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