Curated Video
An Introduction to Pennhurst State School and Hospital
This introduction to the series about the Pennhurst mental health facility, former residents, professionals, and parents discuss the historical and ongoing challenges in treating and integrating individuals with mental differences....
Curated Video
GCSE Biology - Selective Breeding #77
Selective breeding is the process of choosing the best animals and plants and breeding them together, in the hope of getting even better offspring. Learn how it all works and why we do it in this video!
msvgo
Hardy-Weinberg Principle
It explains Hardy-Weinberg principle including concepts such as founder effect, bottle neck effect and Hardy-Weinberg Equilibrium.
Bizarre Beasts
How An Invasive Snail May Save An Endangered Bird
What happened when one of nature's pickiest eaters met a huge, extremely adaptable snail? Well, it might be the start of evolution in action.
FuseSchool
Formation of New Species by Speciation
In this video you will learn how weird and wonderful animals are formed in the process of speciation and the formation of new species. Different selection pressures select for different characteristics. Over generations, the individuals...
Mazz Media
What is a Population?
What is the difference between a population, community and ecosystem and species? What defines different populations of the same species? What factors lead to separate populations? In this program explains that members of the same...
Professor Dave Explains
The Evolution of Populations: Natural Selection, Genetic Drift, and Gene Flow
After going through Darwin's work, it's time to get up to speed on our current models of evolution. Much of what Darwin didn't know is now known and understood very well, so we can meticulously go through much of the evidence we see for...
Curated OER
Natural Selection
It's Mr. Anderson, and he's ready to explain natural selection! Be excited, because he has the ability to make scientific biology and genetic functions in terms of natural selection make sense. With great examples and a clear and gentle...