15 Of The Best Documentaries On Evolution Site

Evolution Site - Teaching About Evolution

Despite the best efforts of biology teachers, misinformation about evolution persist. People who have taken in the nonsense of pop science often believe that biologists are saying they don't believe in evolution.

This site, a companion to the PBS program, provides teachers with materials that support the evolution of education, while avoiding the kinds of misconceptions that can undermine it. It's organized in the "bread crumb" format to make navigation and orientation easier.

Definitions

Evolution is a complicated and challenging subject to teach effectively. It is often misunderstood by non-scientists and even scientists use a definition that confuses the issue. This is especially relevant when discussing the nature of the words themselves.

It is therefore important to define the terms that are used in evolutionary biology. The website for the PBS show, Understanding Evolution, does this in a clear and helpful way. The site is both a companion for the 2001 series, but it is also a resource on its own. The material is presented in a nested manner that aids navigation and orientation.

The site defines terms like common ancestor and gradual process. These terms help define the nature and relationship of evolution to other scientific concepts. The site then offers an overview of how the concept of evolution has been tested and confirmed. This information can be used to dispel myths that have been created by creationists.

It is also possible to get a glossary of terms that are used in evolutionary biology. These terms include:

The process of adaptation is the tendency of hereditary traits to become more suited to the environment. This is the result of natural selection. Organisms with more adaptable traits are more likely than those with less adaptable traits to survive and reproduce.

Common ancestor: The most recent common ancestor of two or more distinct species. The common ancestor can be identified by studying the DNA of the species.

Deoxyribonucleic Acid: A huge biological molecular that holds the information required for cell replication. The information is stored in nucleotide sequences which are strung into long chains known as chromosomes. Mutations are the source of new genetic information in cells.

Coevolution is a relationship between two species where evolutionary changes in one species are dependent on evolutionary changes in the other. Coevolution can be observed in the interactions between predator and prey, or parasite and hosts.

Origins

Species (groups that can interbreed) develop through a series of natural changes in the traits of their offspring. Changes can be caused by numerous factors, like natural selection, gene drift and mixing of the gene pool. The evolution of new species can take thousands of years. Environmental circumstances, such as climate change or competition for food or habitat can impede or 에볼루션 슬롯게임 accelerate the process.

The Evolution site tracks the development of various animal and plant groups through time with a focus on the key shifts that occurred throughout the history of each group. It also focuses on the evolutionary history of humans and humans, a subject that is particularly important for students to comprehend.

Darwin's Origin was published in 1859, when only a few antediluvian fossils of human beings had been discovered. The famous skullcap, along with the bones that accompanied it were discovered in 1856 in the Little Feldhofer Grotto of Germany. It is now recognized as an early Homo neanderthalensis. While the skullcap wasn't published until 1858, just one year before the first edition of the Origin appeared, it is extremely unlikely that Darwin had ever heard of it.

While the site is focused on biology, it offers a lot of information about geology as well as paleontology. Among the best features on the site are a timeline of events which show the way in which climatic and geological conditions changed over time, as well as an outline of the distribution of some fossil groups listed on the site.

While the site is a companion piece to a PBS television series, 무료 에볼루션에볼루션 (read this) it also stands on its own as a great resource for teachers and students. The site is well-organized and provides clear links to the introductory content of Understanding Evolution (developed under the National Science Foundation's assistance) as well as the more specialized features of the museum website. These links facilitate the transition from the cartoon-like 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 on Earth has resulted in a variety of animals, plants and insects. Paleobiology is the study of these creatures in their geological context and has a number of advantages over the modern observational and research methods in its exploration of evolutionary processes. Paleobiology focuses on not only the process and events that happen regularly or over time, but also the relative abundance and distribution of various animal groups across geological time.

The site is divided into different paths that can be chosen to learn about evolution. One of the paths, "Evolution 101," guides the user through the evolution of nature and the evidence of evolution. The path also reveals common misconceptions about evolution and the history of evolutionary thought.

Each of the other main sections of the Evolution site is equally developed, with materials that support a variety of curriculum levels and pedagogical styles. In addition to the standard textual content, the site offers an array of interactive and multimedia resources, such as videos, animations, and virtual laboratories. The content is presented in a nested bread crumb style that facilitates navigation and orientation within the vast web site.

The page "Coral Reef Connections", for example, provides an overview of the relationships between corals and interactions with other organisms and zooms in to one clam that is able to communicate with its neighbors and react to changes in the conditions of the water that occur at the reef level. This page, as well as the other multidisciplinary interactive and multimedia pages, offers a great introduction to a variety of topics in evolutionary biology. The content includes an overview of the role of natural selectivity and the concept of phylogenetics analysis, an important tool to understand evolutionary changes.

Evolutionary Theory

Evolution is an underlying thread that is found throughout all branches of biology. A vast collection of resources helps teachers teach about evolution across all life sciences.

One resource, the companion to PBS's television show Understanding Evolution is an excellent example of a Web page that offers both depth and broadness in terms of educational resources. The site has a variety of interactive learning modules. It also has an encased "bread crumb" structure that helps students transition from the cartoon style of Understanding Evolution to elements on this massive website that are more closely linked to the field of research science. For instance, an animation introducing the notion of genetic inheritance leads to a page that highlights John Endler's experiments with artificial selection using guppies in the ponds of his native country of Trinidad.

Another helpful resource is the Evolution Library on this web website, which includes an extensive library of multimedia resources that are related to evolution. The content is organized according to curriculum-based paths that parallel the learning objectives outlined in the standards for biology. It includes seven short videos specifically designed for classroom use, which can be streamed at no cost or purchased on DVD.

A number of important questions remain at the core of evolutionary biology, such as what triggers evolution and 에볼루션 코리아 how fast it happens. This is especially true for human evolution, which has made it difficult to reconcile that the physical traits of humans evolved from apes, and the religious beliefs that claim that humans are unique among living things and has an enviable place in creation, 에볼루션 카지노 with a soul.

There are also a number of other ways evolution could occur and natural selection being the most popular theory. Scientists also study other kinds such as genetic drift, and sexual selection.

While many fields of scientific inquiry conflict with the literal interpretations of the Bible, evolutionary biology has been the subject of particularly controversial debate and resistance from religious fundamentalists. While some religions have been able to reconcile their beliefs with the theories of evolution, others aren't.