Amoeba Sisters
Speciation
Explore speciation with The Amoeba Sisters. This video discusses sympatric and allopatric speciation and covers several types of isolation types including behavioral, temporal, and habitat isolations. Table of Contents: Intro 00:00...
Brian McLogan
How to determine if an ordered pair is a function or not
👉 Learn how to determine whether relations such as equations, graphs, ordered pairs, mapping and tables represent a function. A function is defined as a rule which assigns an input to a unique output. Hence, one major requirement of a...
The Wall Street Journal
Managing the Modern Workforce
CIOs are leading employees who are adapting to big changes in technology, needed skills, demographics, and culture. Will the new era of pandemic-induced "remote everything" change what we thought we knew about managing the modern workforce?
Curated Video
GCSE Secondary Maths Age 13-17 - Shapes & Area: The Four Transformations - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Visual Learning Systems
Understanding Speciation and Adaptive Radiation
This video explains the concept of speciation and how it occurs through natural selection and adaptation. It highlights the importance of isolation in promoting speciation, using the example of the Galapagos Islands and their endemic...
KnowMo
Mathematics: Multiplication, Division, and Negative Numbers
This is a video tutorial that explains different methods for multiplication and division, including the column method, grid method, Chinese method, bus shelter method, and double-decker division. The video also explains the rules for...
Bozeman Science
Speciation and Extinction
Paul Andersen details the evolutionary processes of speciation and extinction. Stickleback evolution in Lake Loberg is used as example of rapid speciation. Adaptive radiation is illustrated using the Hawaiian honeycreeper. A brief...
Curated Video
Origin of Species
How are new species created? An insight into the key evolutionary processes, played out over many generations, which lead to speciation. Biology - Adaptation And Evolution - Learning Points. We all originate from a single cell, so why...
Visual Learning Systems
Darwin's Finches and the Evidence for Evolution
This video introduces the concept of speciation and the role of Darwin's finches in understanding evolution. It explains how these birds, with their distinct species, provide evidence for the theory of natural selection and evolution....
Atomi
WACE Biology: Speciation
In this video we'll dive into the process of speciation, before heading over to look at the different types of speciation: allopatric, sympatric and parapatric! **Dot Points:** - 3.2.9: differing selection pressures between...
TMW Media
Restoring the Great Lakes Sturgeon population
This program explores the mysterious world of Wisconsin's only living fossil, the lake sturgeon. This prehistoric throwback that once faced possible extinction is a conservation success story with the restored populations in Lake...
NASA
Houston We Have a Podcast: Teacher on Board
Ricky Arnold, NASA Astronaut, talks about his time as an educator, his first flight on the Space Shuttle, and his plans to teach from space during his first long-duration flight on the International Space Station starting on March 21,...
Curated Video
What is Adaptation?
Adaptations are the ways in which organisms change over time in response to the changing demands of their environment. Through adaptation, organisms can develop certain physiological, behavioral, and structural traits gradually to better...
nxBEATS
Monday’s Child
Sing, dance and repeat! Enjoy this nxBEATS remix of "Monday's Child," a classic children's nursery rhyme! Lyrics: Monday's child is fair of face, Tuesday's child is full of grace, Wednesday's child is full of woe, Thursday's child has...
The Wall Street Journal
Talk: Behind the Artist: Lia Chavez
Artist Lia Chavez talks about the inspiration behind her latest work.
FuseSchool
Formation of New Species by Speciation
Why is Australia home to the world's only population of kangaroos? The answer? Speciation! Biology scholars discover the factors that cause new species to emerge through an engaging video as part of a Fuse School playlist on...
Crash Course
Speciation: Of Ligers and Men
Ligers grow at a rate of 2.2 pounds every second day, thus by the end of their first year, they can weigh up to 364 pounds. Ligers are the subject of a video the looks at hybrids and shows viewers how speciation can occur via...
Bozeman Science
Speciation
Viewers see how reproductive isolation can lead to speciation as the narrator of a video focusing on speciation explains the steps to reproductive isolation and addresses both allopatric and sympatric speciation.
Teacher's Pet
Speciation
Darwin believed species came from other pre-existing species. Now we know it is more complicated than that. The video focuses on speciation and patterns of evolution.
Howard Hughes Medical Institute
Anole Lizards: An Example of Speciation
What happens to a species when members become separated by changes in their environment? Present young biologists with the ultimate example species—the anole lizard. A brief video describes the origins of the multitude of anole species...
Curated OER
The Origin of Species
Allow Mr. Anderson to assist you in describing how one species can become two through speciation and reproductive isolation. Intended for upper graders, this clip wonderfully explains several complex concepts in a way your class can...
Khan Academy
Khan Academy: Speciation
Learn about speciation, including allopatric and sympatric speciation and mechanisms of reproductive isolation. [10:46]
Bozeman Science
Bozeman Science: Speciation
Paul Andersen explains how reproductive isolation can eventually lead to speciation. Three main barriers to gene flow are included: geographic, pre-zygotic and post-zygotic. Both allopatric and sympatric speciation are discussed. A brief...