15 Of The Best Documentaries On Evolution Site

Evolution Site - Teaching About Evolution

Despite the best efforts of biology educators, there are still a lot of misconceptions about the evolution. People who have been exposed to the nonsense of pop science often believe that biologists do not believe in evolution.

This rich website - companion to the PBS series offers teachers with resources that promote evolution education and avoids the kinds of myths that undermine it. It's laid out in the "bread crumb" format to facilitate navigation and orientation.

Definitions

It is difficult to properly teach evolution. It is often misunderstood even by non-scientists, and even scientists have been guilty of using a definition that confuses the issue. This is particularly relevant when it comes to the definition of the words.

It is important to define terms that are used in evolutionary biology. Understanding Evolution's website does this in a straightforward and useful way. The site is both an accompaniment to the 2001 series, and also a resource on its own. The material is presented in an organized manner that makes it simpler to navigate and comprehend.

The site defines terms like common ancestor, gradual process and so on. These terms help frame the nature of evolution and its relation to other concepts in science. The site then offers an overview of how the concept of evolution has been vetted and verified. This information can help dispel the myths that are created by the creationists.

You can also access a glossary which includes terms used in evolutionary biology. These terms include:

Adaptation is the tendency of heritable traits to be more suitable to their environment. This is the result of natural selection. Organisms with more adaptable traits are more likely than those with less adaptable characteristics to survive and reproduce.

Common ancestor: The most recent common ancestor of two or more distinct species. By analyzing DNA from these species it is possible to identify the common ancestor.

Deoxyribonucleic acid: A massive biological molecule that contains information required for cell replication. The information is stored in nucleotide sequences, which are strung into long chains called chromosomes. Mutations are the source of new genetic information in cells.

Coevolution is a relation between two species where evolutionary changes of one species influence evolutionary changes in the other. Examples of coevolution include the interactions between predator and prey or 에볼루션 블랙잭 the parasite and the host.

Origins

Species (groups of individuals that are able to interbreed) develop through a series of natural changes in the characteristics of their offspring. Changes can be caused by numerous factors, like natural selection, 무료 에볼루션 gene drift, and mixing of the gene pool. The evolution of a new species can take thousands of years, and the process can be slowed down or speeded up by environmental factors like climate change or the competition for food or habitat.

The Evolution site follows the evolution of various species of plants and animals, focusing on major transitions in each group's past. It also focuses on the evolutionary history of humans, a topic that is especially important for students to comprehend.

When Darwin wrote the Origin of Species, only a handful of antediluvian human fossils had been discovered. Among them was the famous skullcap and the associated bones discovered in 1856 at the Little Feldhofer Grotto in Germany that is now thought as an early Homo neanderthalensis. While the skullcap wasn't published until 1858, which was a year before the first edition of the Origin was published, it's highly unlikely that Darwin had seen or heard of it.

While the site focuses on biology, it contains a wealth of information about geology and 에볼루션카지노사이트 paleontology. Among the best features of the Web site are a timeline of events that illustrate how climatic and geological conditions have changed over time, and an outline of the distribution of some of the fossil groups featured on the site.

The site is a companion to the PBS television series, but it can also be used as an educational source for teachers and students. The site is well-organized, and provides easy links to the introductory content of Understanding Evolution (developed under the National Science Foundation's funding) and the more specialized features of the museum website. These hyperlinks facilitate the move from the enthralling cartoon style of the Understanding Evolution pages to the more sophisticated world of research science. There are links to John Endler's experiments with guppies. They illustrate the importance of ecology in evolutionary theory.

Diversity

The evolution of life has produced many species of plants, animals and insects. Paleobiology, the study of these creatures within their geological environment is a superior method of study over modern observational or experimental methods of studying evolutionary processes. Paleobiology focuses on not only processes and events that happen regularly or over time, but also the distribution and frequency of various animal groups across the geological time.

The site is divided into several optional ways to learn about evolution, including "Evolution 101," which takes the viewer on a liner path through the nature of science and the evidence supporting the theory of evolution. The path also explores the most common misconceptions about evolution, as well as the evolution theory's history.

Each of the main sections of the Evolution website is equally well-developed, and includes materials that can be used to support a variety of educational levels and teaching styles. In addition to the general textual content, the site also has an array of interactive and multimedia resources including video clips, animations, and virtual labs. The breadcrumb-like organization of the content assists with navigation and orientation on the vast web site.

For instance, the page "Coral Reef Connections" provides an overview of coral relationships and their interaction with other organisms. It then concentrates on a specific clam that is able to communicate with its neighbors and respond to changes in water conditions that occur at the reef level. This page, as well as the other multidisciplinary multimedia and interactive pages, offers a great introduction to many topics in evolutionary biology. The content also includes an explanation of the role of natural selectivity and the concept phylogenetics analysis which is a crucial tool to understand 에볼루션카지노 evolutionary changes.

Evolutionary Theory

Evolution is a common thread that is found throughout all branches of biology. A rich collection supports teaching evolution across all disciplines of life science.

One resource, a companion to the PBS television series Understanding Evolution, is an exceptional example of a Web site that provides depth and a variety of educational resources. The site features a wide range of interactive learning modules. It also features an encased "bread crumb" structure that allows students to move from the cartoon-like style of Understanding Evolution to elements on this massive website that are closer to the world of research science. For example an animation that explains the concept of genetic inheritance links to a page that focuses on John Endler's artificial selection experiments using guppies in the ponds of his native country of Trinidad.

Another helpful resource is the Evolution Library on this web site, which has an extensive collection of multimedia items that are related to evolution. The content is organized into curriculum-based paths that parallel the learning objectives set out in the standards for biology. It includes seven short videos designed specifically for use in the classroom, and can be streamed for no cost or purchased on DVD.

A variety of crucial questions remain at the heart of evolutionary biology, including what causes evolution to occur and how fast it occurs. This is particularly relevant for the evolution of humans where it was a challenge to reconcile religious beliefs that held that humanity has a special position in the universe and a soul with the idea that innate physical traits evolved from Apes.

There are a myriad of other ways evolution can take place including natural selection, which is the most well-known theory. However scientists also study different kinds of evolution like mutation, genetic drift, and sexual selection, among others.

While many fields of scientific study conflict with the literal interpretations of religious texts, evolution biology has been a source of intense debate and opposition from religious fundamentalists. Certain religions have reconciled their beliefs to evolution while others haven't.