It s Time To Expand Your Evolution Site Options
Evolution Site - Teaching About Evolution
Despite the best efforts of biology educators, misconceptions about evolution remain. Pop science nonsense has led many people to think that biologists don't believe in evolution.
This rich Web site, which is a companion to the PBS program that provides teachers with resources that promote evolution education, while avoiding the kinds of misconceptions that can undermine it. It's arranged in a nested "bread crumb" format to make it easy for 에볼루션 navigation and orientation.
Definitions
Evolution is a complicated and difficult subject matter to teach effectively. It is often misunderstood by non-scientists and even some scientists use definitions that confuse the issue. This is particularly relevant when it comes to the nature of the words themselves.
Therefore, it is important to define terms that are used in evolutionary biology. Understanding Evolution's website provides this in a straightforward and useful way. The site is both an accompaniment to the 2001 series, but it is also a resource on its own. The content is presented in a structured manner that makes it easier to navigate and comprehend.
The site defines terms such as common ancestor, gradual process and so on. These terms help frame the nature of evolution and its relation to other scientific concepts. The site provides an overview of the way the concept of evolution has been examined. This information can help dispel myths that are created by the creationists.
You can also access a glossary which contains terms that are used in evolutionary biology. These terms include:
Adaptation: 에볼루션바카라 The tendency of heritable traits to become better adaptable to a specific environment. This is the result of natural selection. Organisms with better-adapted 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 analyzing the DNA of those species.
Deoxyribonucleic Acid: A large biological molecular that holds the necessary information for cell replication. The information is stored in nucleotide sequences which are strung into long chains known as chromosomes. Mutations are the reason behind the creation of new genetic information within cells.
Coevolution: A relationship between two species in which evolutionary changes in one species are dependent on evolutionary changes in the other. Examples of coevolution include the interaction between predator 에볼루션 사이트 and prey or the parasite and the host.
Origins
Species (groups of individuals that can interbreed) change through an array of natural changes in the traits of their offspring. The changes can be caused by a variety that include natural selection, genetic drift and mixing of gene pools. The evolution of new species could take thousands of years. Environmental conditions, like climate change or competition for food or habitat, can slow or accelerate the process.
The Evolution site traces through time the evolution of various groups of animals and plants, focusing on major transitions in each group's past. It also examines the human evolutionary roots and 에볼루션카지노사이트 (okrahoe78.werite.Net) humans, a subject that is particularly important for students to comprehend.
When Darwin wrote the Origin, only a handful of antediluvian human fossils had been found. The most famous among them was the skullcap and the associated bones discovered in 1856 in the Little Feldhofer Grotto in Germany which is now believed as an early Homo neanderthalensis. It is highly unlikely that Darwin knew about the skullcap, which was published in 1858, a year after the publication of the first edition of The Origin. Origin.
While the site is focused on biology, it also includes a good deal of information about geology and paleontology. The site offers several aspects that are quite impressive, including a timeline of how climate and geological conditions have changed over the course of time. It also includes a map showing the distribution of fossil groups.
The site is a companion to a PBS television series, but it can be used as a resource for teachers and students. The site is well-organized, and provides clear links to the introduction information of Understanding Evolution (developed under the National Science Foundation's funding) and the more specific features on the museum's website. These hyperlinks facilitate the move from the engaging 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 that illustrate the importance ecology in evolutionary theory.
Diversity
The evolution of life has resulted in many species of animals, plants and insects. Paleobiology, the study of these creatures in their natural environment offers many advantages over modern observational or research methods of studying evolutionary phenomena. In addition to examining processes and events that occur regularly or over a long period of time, paleobiology is able to analyze the relative abundance of various species of organisms and their distribution across the geological time.
The Web site is divided into a variety of ways to learn about evolution that include "Evolution 101," which takes the user on a linear path through the nature of science and the evidence to support the theory of evolution. The path also reveals common misconceptions about evolution as well as the evolution theory's history.
Each of the main sections on the Evolution website is equally well-designed, with materials that support a variety levels of curriculum and teaching methods. The site includes a variety of multimedia and interactive resources that include video clips, animations and virtual labs in addition to general textual content. The breadcrumb-like organization of the content helps with navigation and orientation on the massive web site.
The page "Coral Reef Connections" For instance, the page "Coral Reef Connections" provides an overview of the relationships between corals and interactions with other organisms and then is enlarged to show a single clam, which is able to communicate with its neighbors and respond to changes in the water conditions that occur on the reef level. This page, along with the other multidisciplinary multimedia and interactive pages, provides an excellent introduction to the many areas of evolutionary biology. The material includes an explanation of the importance of natural selection and the concept of phylogenetics as a key tool for understanding evolutionary change.
Evolutionary Theory
Evolution is a common thread that is found throughout all branches of biology. A rich collection supports teaching evolution across all life science disciplines.
One resource, a companion to the PBS television series Understanding Evolution, is an excellent example of a Web site that provides depth and a variety of educational resources. The site offers a variety of interactive learning modules. It also has an embedded "bread crumb" structure that allows students to transition from the cartoon style of Understanding Evolution to elements on this massive website that are more closely linked to the world of research science. An animation that introduces students to the concept of genetics links to a page about John Endler's artificial-selection experiments with Guppies in native ponds in Trinidad.
Another helpful resource is the Evolution Library on this site, which contains an extensive multimedia library of assets related to evolution. The content is organized into curriculum-based pathways that correspond to the learning objectives set out in the standards for biology. It contains seven short videos that are intended for use in the classroom. These are available to stream or purchase as DVDs.
A number of important questions remain at the core of evolutionary biology, such as the factors that trigger evolution and how fast it happens. This is especially applicable to human evolution where it's been difficult to reconcile the idea that the physical traits of humans derived from apes with religions that believe that humans are unique in the universe and has an enviable place in creation. It is soul.
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 other kinds of evolution like mutation, genetic drift, and sexual selection, among other things.
Although many scientific fields of study conflict with literal interpretations in religious texts, the concept of evolution biology has been the subject of intense debate and opposition from religious fundamentalists. While some religions have been able to reconcile their beliefs with the ideas of evolution, other religions have not.
