Home
Search results “What is absolute dating”
Relative and Absolute Dating
 
05:34
Relative and absolute dating notes for Mrs. Fulmer's Life Science Class
Views: 37164 FulmerScience
Radiometric or Absolute Rock Dating
 
07:32
Overview of the mechanics of radioactive decay as associated with radiometric or absolute rock dating. Coverage of key definitions (half-life, parent atom, daughter atom, etc). Steps for solving simple radiometric rock dating problems. "Your Call" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.0/
Views: 31687 London Jenks
How Does Radiocarbon Dating Work? - Instant Egghead #28
 
02:11
How do scientists determine the age of fossils that have been under the surface of the earth for thousands of years? Scientific American Editor Michael Moyer explains the process of radiocarbon dating. -- WATCH more Instant Egghead: http://goo.gl/CkXwKj SUBSCRIBE to our channel: http://goo.gl/fmoXZ VISIT ScientificAmerican.com for the latest science news:http://goo.gl/lHq0CH
Views: 413196 Scientific American
Absolute Dating
 
10:18
How does a scientist absolutely know the age of the Earth. Fortunately for us we have Absolute Dating. (On a side note... my green screen didn't work very well for this video. Sorry)
Views: 13188 The Science Lane
Radioactive Dating
 
15:02
Have you ever wondered how paleontologists and geologists determine the age of fossils or geologic events which occurred in the past? Explore the processes of radioactive decay and radioactive dating.
Views: 42039 Seth Horowitz
How Does Radiometric Dating Work? | Ars Technica
 
04:38
How does a geologist know how old a rock formation is? The answer is a technique called radiometric dating. Connect with Ars Technica: Visit ArsTechnica.com: http://arstechnica.com Follow Ars Technica on Facebook: https://www.facebook.com/arstechnica Follow Ars Technica on Google+: https://plus.google.com/+ArsTechnica/videos Follow Ars Technica on Twitter: https://twitter.com/arstechnica How Does Radiometric Dating Work? | Ars Technica
Views: 7004 Ars Technica
How Carbon Dating Works
 
04:07
In the movies, scientists use “carbon dating” to determine the age of ancient artifacts and dinosaur bones. But what is the real science behind carbon dating, and how does it work? Learn more at HowStuffWorks.com: http://science.howstuffworks.com/environmental/earth/geology/carbon-14.htm Share on Facebook: https://goo.gl/Vqhyah Share on Twitter: https://goo.gl/gN9pcu Subscribe: http://goo.gl/ZYI7Gt Visit our site: http://www.brainstuffshow.com SOURCES: http://science.howstuffworks.com/environmental/earth/geology/carbon-14.htm/printable http://paleobiology.si.edu/geotime/main/foundation_dating3.html
Absolute dating methods (ANT)
 
26:36
Subject:Anthropology Paper:Archaeological Anthropology
Views: 4443 Vidya-mitra
Relative Vs Absolute Dating
 
04:39
Relative Vs Absolute Dating
FOSSILS: how fossils are dated
 
04:05
Many times paleontologists will never know exactly how old a fossil is. Usually they guess its range or span of time. A good way of guessing the range is to look at the layers of rock that were formed by volcanoes. It's easier to guess the age of volcanic rock because it's brand new rock from the moment that it is spit onto the earth's surface. Many times paleontologists will never know exactly how old a fossil is. Usually they guess its range or span of time. A good way of guessing the range is to look at the layers of rock that were formed by volcanoes. It's easier to guess the age of volcanic rock because it's brand new rock from the moment that it is spit onto the earth's surface. Other dinosaurs... ARCHEOPTERYX: http://youtu.be/GudBjmi3mII DATING FOSSILS: http://youtu.be/XRW-ATOUJus DESMATOSUCHUS: http://youtu.be/lMN_JoLFkU8 EORAPTOR: http://youtu.be/Eqt7xf2Sqj8 MAIASAUR: http://youtu.be/EzvWVI-KcjE SALTOPUS: http://youtu.be/mYwhZrlacOw STEGOSAURUS: http://youtu.be/ckIHRT-SkIs SUPERSAURUS: http://youtu.be/CuIGwt34SIk TRICERATOPS: http://youtu.be/3-4UO1CD6Y4 TYRANNOSAURUS REX: http://youtu.be/u-yffxCXTi4 WHAT ARE FOSSILS? http://youtu.be/3rkGu0BItKM WHAT IS EVOLUTION? http://youtu.be/wEwnyqPMIGA WHAT IS PALEONTOLOGY? http://youtu.be/SEyl2rRa2YY
Views: 76393 Fiona Passantino
Carbon 14 Dating Problems  - Nuclear Chemistry & Radioactive Decay
 
13:45
This nuclear chemistry video tutorial explains how to solve carbon-14 dating problems. It discusses how to estimate the age of an expired piece of wood based on the radioactive decay of the C-14 isotope which undergoes beta decay. It discusses how to use two formulas given the carbon-14 decay rate in counts per minute per gram to estimate the age of the sample. This video contains plenty of examples and practice problems. New Chemistry Video Playlist: https://www.youtube.com/watch?v=bka20Q9TN6M&t=25s&list=PL0o_zxa4K1BWziAvOKdqsMFSB_MyyLAqS&index=1 Access to Premium Videos: https://www.patreon.com/MathScienceTutor Facebook: https://www.facebook.com/MathScienceTutoring/
Relative/Absolute Dating
 
14:52
How do scientists know how old rocks and fossils are?
Radioactive Dating
 
03:19
Radio active dating. I take no credit for this video! All credit goes to CHECK THIS OUT. Original Site: http://www.worshiphousemedia.com/mini-movies/23679/Check-This-Out-Radiometric-Dating
Views: 28495 SixSix
Carbon Dating
 
03:05
Use of Carbon dating to determine the age of the fossil For more detail visit https://sites.google.com/site/201601449carbondating/
Views: 7992 Vishrut Jetly
Creation v. Evolution: How Carbon Dating Works
 
03:58
Recently Bill Nye and Ken Ham had a debate regarding the validity of evolution and creationism. This debate mixed with the recent discovery of the earliest known human footprints outside Africa is leading a big question to arise: How does carbon dating work? Well, Trace did some digging and is here to tell you all about carbon dating and other ways we can know the age of an object or fossil. Read More: Earliest Human Footprints Outside Africa Found in Britain http://news.discovery.com/human/evolution/earliest-human-footprints-outside-africa-found-in-britain-140207.htm "Footprints left by ancient humans 800,000 years ago have been found in Britain, the earliest evidence of such markings outside Africa, scientists said Friday." Hominin Footprints From Early Pleistocene Deposits At Happisburgh, UK http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0088329 "Investigations at Happisburgh, UK, have revealed the oldest known hominin footprint surface outside Africa at between ca. 1 million and 0.78 million years ago." How Carbon-14 Works http://science.howstuffworks.com/environmental/earth/geology/carbon-14.htm "You probably have seen or read news stories about fascinating ancient artifacts. At an ar­chaeological dig, a piece of wooden tool is unearthed and the archaeologist finds it to be 5,000 years old." How Do Scientists Determine The Age Of Dinosaur Bones? http://science.howstuffworks.com/environmental/earth/geology/dinosaur-bone-age.htm "The most widely known form of radiometric dating is carbon-14 dating." Radiocarbon Dating http://www.nobelprize.org/nobel_prizes/chemistry/laureates/1960/libby-lecture.pdf "Radiocarbon dating had its origin in a study of the possible effects that cosmic rays might have on the earth and the earth's atmosphere." Core Sample Sends Carbon Clock Farther Back In Time http://www.nature.com/news/core-sample-sends-carbon-clock-farther-back-in-time-1.11622 "Sediment from Japanese lake provides more accurate timeline for dating objects as far back as 50,000 years." Deep Sea Corals May Be Oldest Living Marine Organism https://www.llnl.gov/news/newsreleases/2009/NR-09-03-04.html "Deep-sea corals from about 400 meters off the coast of the Hawaiian Islands are much older than once believed and some may be the oldest living marine organisms known to man." Climate Close-up: Coral Reefs http://earthobservatory.nasa.gov/Features/Paleoclimatology_CloseUp/paleoclimatology_closeup_2.php "The warm, shallow ocean waters of the tropics have talkative "forests" of their own" Paleoclimatology: The Ice Core Record http://earthobservatory.nasa.gov/Features/Paleoclimatology_IceCores/ "Richard Alley might have envied paleoceanographer Jerry McManus' warm, ship-board lab." Watch More: Why There Won't Be Jurassic Park http://www.youtube.com/watch?v=8kHyNOa7cuc TestTube Wild Card http://testtube.com/dnews/dnews-231-how-too-many-screens-affect-our-brain?utm_source=YT&utm_medium=DNews&utm_campaign=DNWC Evolution Before Your Eyes http://www.youtube.com/watch?v=mq9A9OctSts ____________________ DNews is dedicated to satisfying your curiosity and to bringing you mind-bending stories & perspectives you won't find anywhere else! New videos twice daily. Watch More DNews on TestTube http://testtube.com/dnews Subscribe now! http://www.youtube.com/subscription_center?add_user=dnewschannel DNews on Twitter http://twitter.com/dnews Anthony Carboni on Twitter http://twitter.com/acarboni Laci Green on Twitter http://twitter.com/gogreen18 Trace Dominguez on Twitter http://twitter.com/trace501 DNews on Facebook https://facebook.com/DiscoveryNews DNews on Google+ http://gplus.to/dnews Discovery News http://discoverynews.com
Views: 158424 Seeker
Anthropology optional for UPSC - Dating methods like relative and absolute dating for finding age
 
31:40
Videos PDFs - https://goo.gl/X8UMwF || Join StudyIQ on Telegram - https://goo.gl/xBR3g8 UPSCIQ - A Monthly Magazine for UPSC IAS http://bit.ly/2DH1ZWq We're HIRING, Apply Now - http://bit.ly/2PY1sVK UPSC/CSE 2019 - https://goo.gl/UrCD46 SSC & Bank - https://goo.gl/9LQ4Ai UPSC Optionals - https://goo.gl/rtmXRU State PSCs - https://goo.gl/FDB32q Defence Exams - https://goo.gl/UEmtRz SSC JE Exams - https://goo.gl/2WyU1Z RBI Grade B - https://goo.gl/PY32m6 NABARD Grade A - https://goo.gl/C6CzAL DMRC Exams - https://goo.gl/yDnvyf Insurance Exams - https://goo.gl/iLEFxf CLAT 2019 - https://goo.gl/Burjtj Railway Jobs - https://goo.gl/5KaL7h Teaching Jobs - https://goo.gl/q117TX UPSC Prelim 2019Test Series -https://goo.gl/zkCG51 #StudyIQ #Pendrive_Courses https://goo.gl/aTFK6Q or #Call_9580048004 or Live Chat Support - https://goo.gl/s68PZ1 Free PDFs - https://goo.gl/cJufZc || Free Quiz - https://goo.gl/wCxZsy || Free Video Courses - https://goo.gl/jtMKP9" Follow us on Facebook - https://goo.gl/iAhPDJ Telegram - https://t.me/Studyiqeducation The Hindu Editorial Analysis - https://goo.gl/vmvHjG Current Affairs by Dr Gaurav Garg - https://goo.gl/bqfkXe UPSC/IAS Burning Issues analysis- https://goo.gl/2NG7vP World History for UPSC - https://goo.gl/J7DLXv Indian History - https://goo.gl/kVwB79 Follow us on Facebook - https://goo.gl/iAhPDJ Follow Dr Gaurav Garg on Facebook - https://goo.gl/xqLaQm UPSC/IAS past papers questions - https://goo.gl/F5gyWH SSC CGL + IBPS Quantitative tricks - https://goo.gl/C6d9n8 English Vocabulary - https://goo.gl/G9e04H Reasoning tricks for Bank PO + SSC CGL- https://goo.gl/a68WRN Error spotting / Sentence correction https://goo.gl/6RbdjC Static GK complete- https://goo.gl/kB0uAo Complete GK + Current Affairs for all exams- https://goo.gl/MKEoLy World History - UPSC / IAS - https://goo.gl/kwU9jC Learn English for SSC CGL, Bank PO https://goo.gl/MoL2it Science and Technology for UPSC/IAS - https://goo.gl/Jm4h8j Philosophy for UPSC/IAS - https://goo.gl/FH9p3n Yojana Magazine analysis -https://goo.gl/8oK1gy History for SSC CGL + Railways NTPC - https://goo.gl/7939e
Views: 7632 Study IQ education
Relative Dating of Rock Layers
 
26:38
How to determine to geologic sequence of events from a rock cross section. Visit my website at MikeSammartano.com to check out recent blog entries, videos, and more, including worksheets to go along with my science videos.
Views: 113518 Mike Sammartano
1.6 Absolute Dating of Rocks
 
03:22
This is Mr. Buss Earth Science Farmington High School Screencast 2.2 Absolute Dating of Rocks
Views: 6123 Julian Buss
Absolute Dating
 
04:17
Views: 2116 andy webster
How Old is that Rock?
 
05:04
Uranium-Lead Dating using Zircon Crystals.
Views: 18108 GNS Science
Radiocarbon Dating
 
09:29
Mr. Andersen explains how carbon-14 dating can be used to date ancient material. The half-life of radioactive carbon into nitrogen is also discussed. Intro Music Atribution Title: I4dsong_loop_main.wav Artist: CosmicD Link to sound: http://www.freesound.org/people/CosmicD/sounds/72556/ Creative Commons Atribution License
Views: 108411 Bozeman Science
Laws of Relative Rock Dating
 
04:11
Overview of three basic laws of relative rock dating; law of superposition, law of crosscutting, and the law of inclusions. A definition and analogy is provided for each law.
Views: 102841 London Jenks
Dating Methods
 
06:22
Views: 1244 Peter Schirripa
Relative Dating - Example 1
 
08:41
We walk through a relatively simple relative simple relative dating problem that requires us to use several of our geologic principles.
Views: 19081 Geo Logic
Carbon-14 Radioactive Dating Worked Example | Doc Physics
 
10:34
I'm thinking about getting back into dating. I'm only going to be seeing bits of cloth and broken plates, so there's no need to tell my wife. Besides - they're not what they used to be in terms of activity... Maybe I shouldn't put this on the internet. What, use restraint while posting to the web? Naah. It'll be fine. In other news, I hope this shows you how you can solve any radioactive dating problem from a very tiny amount of info. It's all related via some simple equations, so get familiar with them.
Views: 19343 Doc Schuster
Relative and Absolute Dating
 
01:52
Relative and Absolute Dating Dr. Michael Wilson, Geology Department, Douglas College "Relative dating would be the placement of something in a sequence. So if we establish a sequence for an area we simply need to know what came first, then what came next, etc. For example, in a sequence of stratified deposits, laid down by a river or deposited by wind, we are talking about superposition as the basis for that sequence. Superposition means that the oldest deposits would be at the bottom and the youngest deposits would be on the top, in kind of layer cake fashion. So that principal has served us very well. If we have no means by which to absolutely date materials, we can still work out a sequence of events – that can be extremely important. So relative dating was really the only mechanism that people had available for dating archaeological and paleontological materials until the 20th century. There were a few absolute dating methods, and by absolute, I mean dating with respect to a measured time series. In other words, being able to place something in terms of a calendar– dating in terms of years. There were a few techniques that could be used in certain situations – counting of annual cycles in glacial lakes – we call these cycles “varves”. Counting those annual cycles of sediment deposition could actually allow us to determine the age of these lake deposits if they continued up to the present day. Or the use of tree ring dating – counting the rings in trees if we have logs preserved in a fairly recent site and could relate it to some known historic trees. Those were absolute dating techniques. But for the most part, until the 20th century, relative dating was the basis for archaeological, paleontological and geological dating."
Radiometric Dating
 
07:10
A video from the New Zealand E=Mc2 website regarding radiometric dating. Full article and more videos- http://www.eequalsmcsquared.auckland.ac.nz/sites/emc2/videos/cool-kiwi-science.cfm
Views: 92149 stevebd1
How to Date a Dead Thing
 
03:51
SciShow explains radiocarbon dating, the best way to date a dead thing! Hosted by: Michael Aranda ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow Or help support us by subscribing to our page on Subbable: https://subbable.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Thanks Tank Tumblr: http://thankstank.tumblr.com
Views: 397378 SciShow
Absolute Dating Methods Radiocarbon Dating
 
34:45
Subject:Indian Culture Paper: Principles and Methods of Archaeology
Views: 186 Vidya-mitra
Radiometric Dating is Flawed!! Really?? How Old IS the Earth?
 
10:18
THIS VIDEO IS LACED WITH SARCASM (to those who have difficulty sensing it). Scientists admit that radiometric dating, one of the fundamental techniques used to show the earth is billions of years old is flawed!!! The earth is not 4.55 billion years old. Watch and find out just how old it really is. Of course, scientists are always refining their techniques, it's part of of science works. Creationists have pointed to a number of "results" from radiometric dating that prove it doesn't work. Here I go over all the reasons why. Why is there Carbon-14 in some coal. Why did Potassium-Argon dating of the 1980 eruption of Mount Saint Helens give ages on the order of hundreds of thousands of years. To download this video, copyright free, please go to: http://www.mediafire.com/?yytzwtrzmwh To download the scientific paper featured in this video please go to: http://www.mediafire.com/?mhljmmzn3m2 If you wish to translate the subtitles please download them from here: http://www.mediafire.com/?0mynummmyz0 And remember to always, Think about it.
Views: 110108 cdk007
Half-life and carbon dating | Nuclear chemistry | Chemistry | Khan Academy
 
12:31
Carbon dating is a real-life example of a first-order reaction. This video explains half-life in the context of radioactive decay. Watch the next lesson: https://www.khanacademy.org/science/chemistry/nuclear-chemistry/radioactive-decay/v/half-life-of-radioactive-isotopes?utm_source=YT&utm_medium=Desc&utm_campaign=chemistry Missed the previous lesson? https://www.khanacademy.org/science/chemistry/nuclear-chemistry/radioactive-decay/v/alpha-beta-and-gamma-decay?utm_source=YT&utm_medium=Desc&utm_campaign=chemistry Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity. This material roughly covers a first-year high school or college course, and a good understanding of algebra is helpful. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Chemistry channel: https://www.youtube.com/channel/UCyEot66LrwWFEMONvrIBh3A?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Views: 497843 Khan Academy
Geologic time: absolute dating
 
13:39
Students are introduced to the basics of absolute dating and radiometric dating.
Views: 4736 Aida Awad
Absolute dating
 
08:29
Views: 55 Deer Valley
BCLN - Radioactive Dating
 
05:14
Radioactive Dating
Views: 1022 W CLN
Radioactive dating Meaning
 
00:35
Video shows what radioactive dating means. A method of determining the age of objects or material using the decay rates of radioactive components such as potassium-argon.. An instance of so doing.. radioactive dating synonyms: radiometric dating. Radioactive dating Meaning. How to pronounce, definition audio dictionary. How to say radioactive dating. Powered by MaryTTS, Wiktionary
Views: 406 ADictionary
Absolute Dating Methods Excluding Radiocarbon dating
 
36:37
Subject:Indian Culture Paper: Principles and Methods of Archaeology
Views: 140 Vidya-mitra
Radiometric Dating
 
04:18
From http://uccpbank.k12hsn.org/courses/APBioI/course%20files/multimedia/lesson26/1504pp_1.swf
Views: 29394 Michael Dyre
Absolute dating/ half life
 
03:10
I hope you guys find this video helpful for your absolute dating problems. If you enjoyed this video, please leave a like
Views: 366 Kayla Mac
ABSOLUTE DATING WITH POTASSIUM ARGON
 
01:12
Description
Views: 776 Walter Jahn
absolute vs relative ages
 
01:32
Geologist Dr. Mark Schmitz discusses how radiometric dating can provide an absolute age (date in number of years) to complement the relative age relationships provided by the principle of superposition.
Views: 22084 TaterChron1
Bill Nye Explains Half Life
 
01:05
From The Eyes of Nye TV series
Views: 19874 NeverAteANarwhal
Earth.Parts #18 - Absolute radiometric age dating of rocks and geologic materials
 
17:33
The use of radiometric dating to determine the absolute age of rocks & geologic materials. Uranium-lead dating and zircons, other radiogenic elements useful in geochronology. If you like these science videos please like, subscribe & share!
Views: 4848 Earth.Parts
How Radiometric Dating Works: Relative not Absolute Ages
 
01:19:55
If you like this technical lecture from the 2017 IGH Conference, you can get it and over 70 more at: https://isgenesishistory.com/conference/ Listen to Dr. Andrew Snelling explain how radioisotope dating works, document the anomalies he has discovered with it, and examine how it can be used for relative dating purposes. Dr. Snelling completed a BS in applied geology at the University of New South Wales in Sydney, Australia, graduating with first-class honors in 1975. His PhD in geology was awarded in 1982 by The University of Sydney for his research thesis titled “A Geochemical Study of the Koongarra Uranium Deposit, Northern Territory, Australia.” Dr. Snelling worked for six years in the exploration and mining industries in Tasmania, New South Wales, Victoria, Western Australia, and the Northern Territory, variously as a field, mine, and research geologist. For over ten years, Dr. Snelling was a research consultant to the Australian Nuclear Science and Technology Organization for an international collaborative research project funded by the U.S. Department of Energy which involved university and government research scientists from the USA, UK, Australia, Japan, Korea, Sweden, Austria and Belgium. He is currently Director of Research for Answers in Genesis. If you’ve not seen the documentary yet, here are ways to watch Is Genesis History featuring Andrew Snelling and 12 other scientists and scholars: https://isgenesishistory.com/
Views: 6373 Is Genesis History?
Fossils and dating methods (ANT)
 
30:55
Subject: Anthropology Paper: Physical/Biological Anthropology
Views: 3386 Vidya-mitra
ALIENS & ABSOLUTE DATING WITH CARBON 14
 
00:28
Description
Views: 221 Walter Jahn
Relative Dating Practice 2015
 
10:27
Class practice with Relative Dating of Rock Layers (4.15.15)
Views: 12719 Katie Siskind
Relative and Absolute Dating Methods
 
00:55
Relative and Absolute Dating Methods | Найди себе партнёра для любви: http://love.shareee.ru