The theory of evolution by natural selection was first formulated in Darwin’s book “On the Origin of Species” in 1859. It describes how organisms change over time as a result of changes in heritable physical or behavioral traits.
Darwin's Theory Of Evolution - Discovery History Science Documentary Darwin's Theory Of Evolution - Discovery History Science Documentary
"Survival of the Fittest" sounds like a great WWE show but today we're talking about that phrase as it relates to Charles Darwin and Alfred Wallace. Darwin and Wallace are at the heart of understanding evolution and natural selection. Today, Hank talks about their wonderful (if not seasick inducing) trips around the world. *** Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Mark Brouwer, Erika & Alexa Saur Glenn Elliott, Justin Zingsheim, Jessica Wode, Eric Prestemon, Kathrin Benoit, Tom Trval, Nathan Taylor, Divonne Holmes à Court, Brian Thomas Gossett, Khaled El Shalakany, Indika Siriwardena, SR Foxley, Sam Ferguson, Yasenia Cruz, Eric Koslow, Caleb Weeks, Tim Curwick, D.A. Noe, Shawn Arnold, Ruth Perez, Malcolm Callis, Ken Penttinen, Advait Shinde, William McGraw, Andrei Krishkevich, Rachel Bright, Mayumi Maeda, Kathy & Tim Philip, Jirat, Eric Kitchen, Ian Dundore, Chris Peters -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/
Explore scientific discoveries alongside their discoverers. This educational biography of Charles Darwin and Alfred Russel Wallace tells the story of two independent discoveries of the natural origin of species. Traverse the epic voyages and revolutionary insights of two brave young British naturalists as they change science forever. This video provides an overview of the history of the theory of evolution. Perfect for biology lesson plans at all levels, this short film is sure to educate and entertain students. For more videos on human evolution, see our evolution playlist at https://www.youtube.com/playlist?list=PLI1XjFOSo4gMJS8jAzhC_77zoRBcPCYum Free classroom resources supporting this short film can be found at http://www.hhmi.org/biointeractive/origin-species-making-theory
Please order ebook/audiobook of this video to support our channel https://www.smashwords.com/books/view/677858, https://www.amazon.co.uk/Darwin-Theory-Evolution/dp/B01L28H47U/ref=sr_1_1?ie=UTF8&qid=1538740674&sr=1-1&keywords=Darwin+introbooks or https://www.audible.com/pd/Darwin-and-the-Theory-of-Evolution-Audiobook/B01L28HLCI?qid=1538740679&sr=sr_1_1&ref=a_search_c3_lProduct_1_1&pf_rd_p=e81b7c27-6880-467a-b5a7-13cef5d729fe&pf_rd_r=TR7VZER5YZMQ7M6TR55E& Charles Darwin in the middle of the 19th century had verbalized a scientific theory of evolution by natural selection; his work became famous through this published book ‘On the Origin of Species’(1859). Watch this film to get a deep understanding of his theory.
Dr. Stephen Meyer and Dr. John Ankerberg explore how DNA causes problems for Darwin's theory of evolution. (SM15-1-4)
Origin of Species video. Animation video explaining in simple language and through powerful visual communication, the key concepts linked to Darwin`s most famous theory: the Origin of Species through Natural Selection. Encourages students to formulate questions and do research on their own. Content related transversally to concepts posed in other units.
This is our seventh episode in the animated video series "Amazing Moments in Science": Charles Darwin and Evolution. Read more about Darwin and the theory of natural selection here: http://bbva.info/2nSE3pA • Watch more videos of the series: http://bbva.info/2wTWldg A video by Scienseed for Ventana al conocimiento More in OpenMind, a Knowledge Community: www.bbvaopenmind.com Sharing knowledge for a better future
Learn a bit about Charles Darwin's Theory of Natural Selection with this neato cartoon. There are giraffes and stuff! ----------- VOICES- Narrator - Rebecca Duenow Darwin - Chris "Mo" Mochinski Chalk - Chris "Mo" Mochinski DIRECTED BY - Rebecca Duenow ANIMATION - Chris "Mo" Mochinski Created with Anime Studio Pro 9.5, Pixelmator, Logic Pro X and iMovie. All artwork is original except the chalkboard background, c/o Shutterstock.com.
Support Stated Clearly on Patreon: https://www.patreon.com/statedclearly Evolution is often considered a complex and controversial topic but it's actually a very simple concept to understand. Watch this short animation to see how evolution works. Share it with your friends on Facebook who might be confused or may have been mislead about the evolutionary process. You can learn more about genetics and evolution by visiting our website at http://www.statedclearly.com This video is our first animation with illustrations from the talented Rosemary Mosco. If you don't already know her work, make sure to check out her website at http://BirdAndMoon.com You'll love her biology comics, posters and t-shirts. This video features custom music by AD at Proof Avenue. Check his other work at http://ProofAvenue.com Sources: The definition of Evolution: "Genetic change in a population of organisms; in general, evolution leads to progressive change from simple to complex." - Biology, Seventh Edition, Raven, Johnson, Losos, Singer (college textbook) pg G-6 glossary "Descent with modification...change in the genetic composition of a population from generation to generation." - Biology Eighth Edition, Campbell, Reece (college textbook) pg G-14 glossary "Biological evolution, simply put, is descent with modification. This definition encompasses small-scale evolution (changes in gene frequency in a population from one generation to the next) and large-scale evolution (the descent of different species from a common ancestor over many generations). Evolution helps us to understand the history of life." University of California Berkley http://evolution.berkeley.edu/evosite/evo101/IIntro.shtml Dogs evolved from wolves: http://news.bbc.co.uk/2/hi/science/nature/2498669.stm Thanks to Hedvig Francke for providing Closed Captions in Swedish.