10 Best Books On Evolution Site
Evolution Site - Teaching About Evolution
Despite the best efforts of biology teachers, there are still misconceptions regarding evolution. Pop science nonsense has led people to believe that biologists aren't believers in evolution.
This site, which is a companion to the PBS series It provides teachers with materials that support evolution education and help avoid the kinds of misconceptions that hinder it. It's arranged in a nested "bread crumb" format for ease of navigation and 에볼루션게이밍 orientation.
Definitions
It is difficult to teach evolution well. It is often misunderstood even by non-scientists, and even scientists are guilty of using an interpretation that is confusing the issue. This is particularly applicable to discussions about the meaning of the word itself.
As such, it is essential to define terms used in evolutionary biology. The website for the PBS show, Understanding Evolution, does this in a simple and efficient manner. The site is a companion to the show that premiered in 2001, but it can also function as an independent resource. The content is presented in a nested fashion which aids navigation and orientation.
The site defines terms such as common ancestor, the gradual process, and adaptation. These terms help define the nature and relationship of evolution to other scientific concepts. The website provides a summary of the ways in which evolution has been examined. This information can be used to dispel the myths that have been propagated by the creationists.
It is also possible to get a glossary of terms that are used in evolutionary biology. These terms include:
Adaptation: The tendency of hereditary traits to become more suitable to a particular setting. This is the result of natural selection. Organisms with more adaptable characteristics are more likely than those with less-adapted traits to reproduce and survive.
Common ancestor (also called common ancestor) The most recent ancestor shared by two or more species. By analyzing the DNA from these species it is possible to determine the common ancestor.
Deoxyribonucleic Acid: A massive biological molecular containing the information needed for cell replication. The information is contained in sequences of nucleotides that are strung together to form long chains, referred to as chromosomes. Mutations are the source of new genetic information in cells.
Coevolution: 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 parasites and hosts.
Origins
Species (groups which can interbreed), evolve through a series natural changes in their offspring's traits. Changes can be caused by numerous factors, like natural selection, gene drift and mixing of the gene pool. The evolution of a new species can take thousands of years and the process may be slowed or increased by environmental factors like climate change or competition for food or habitat.
The Evolution site tracks the development of a variety of animal and plant groups through time and focuses on the most significant shifts that occurred throughout each group's history. It also examines the evolution of humans, which is a topic that is of particular interest for students.
Darwin's Origin was published in 1859, when only a handful of antediluvian fossils of humans were discovered. Among them was the famous skullcap and 바카라 에볼루션 무료체험 - just click the following page, the associated bones discovered in 1856 in the Little Feldhofer Grotto in Germany that is now thought to be an early Homo neanderthalensis. It is unlikely that Darwin was aware of the skullcap, which was published in 1858, which was a year after the publication of the first edition of The Origin.
The site is mostly one of biology however, it also has a lot of information on paleontology and geology. Among the best features of the Web site are a series of timelines which show the way in which climatic and geological conditions have changed over time, and an interactive map of the distribution of some fossil groups that are featured on the site.
The site is a companion for the PBS television series, but it could also be used as an educational resource by teachers and students. The site is very well-organized and offers clear links between the introduction information in Understanding Evolution (developed with support from the National Science Foundation) and the more sophisticated elements of the museum's web site. These hyperlinks facilitate the move from the engaging cartoon style of the Understanding Evolution pages to the more sophisticated world of research science. In particular, there are links to John Endler's experiments with Guppies, which demonstrate the importance of ecology in evolutionary theory.
Diversity
The evolution of life on Earth has produced a diversity of plants, animals, and insects. Paleobiology, the study of these creatures in their geological environment, has many advantages over the current observational or experimental methods of studying evolutionary phenomena. Paleobiology is able to study not only processes and events that occur regularly or over time, but also the relative abundance and distribution of various animal groups in space over the course of geological time.
The site is divided into various paths to learning evolution, including "Evolution 101," which takes the viewer on a liner path through the science of nature and the evidence to support the theory of evolution. The path also reveals common misconceptions about evolution and the history of evolutionary thought.
Each of the main sections on the Evolution website is equally well-developed, and includes materials that can be used to support a variety of levels of curriculum and teaching methods. In addition to general textual content, the site also has a wide range of multimedia and interactive content including videos, animations, and virtual labs. The content is laid out in a nested bread crumb fashion that aids navigation and orientation on the web site.
For example the page "Coral Reef Connections" provides a comprehensive overview of coral relationships and their interaction with other organisms. Then, it narrows down to a single clam that is able to communicate with its neighbours and respond to changes in the water conditions at the level of the reef. This page, as well as the other multidisciplinary multimedia and interactive pages, provides an excellent introduction to many topics in evolutionary biology. The content also includes a discussion on the importance of natural selection and the concept of phylogenetics analysis as a key tool for understanding evolutionary changes.
Evolutionary Theory
For biology students evolution is a crucial thread that connects all the branches of the field. A rich collection of resources helps teachers teach about evolution across the life sciences.
One resource, which is a companion to the PBS television series Understanding Evolution, is an exceptional example of a Web site that offers both the depth and breadth of its 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 style of Understanding Evolution to elements on this huge site that are more closely linked to the world of research science. An animation that introduces the concept of genetics, which links to a page that highlights John Endler's experiments with artificial selection using guppies on native ponds in Trinidad.
The Evolution Library on this website contains a large multimedia library of resources that are associated to evolution. The content is organized according to curricula-based paths that correspond to the learning objectives outlined in the standards for biology. It contains seven videos specifically designed for 에볼루션 슬롯게임 classroom use, which can be streamed at no cost or purchased on DVD.
A variety of crucial questions remain at the heart of evolutionary biology, such as the factors that trigger evolution and how fast it occurs. 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 humanity is unique among living things and holds a a special place in creation, with a soul.
There are a myriad of other ways in which evolution could occur and natural selection being the most popular theory. Scientists also study other types such as genetic drift and sexual selection.
Although many scientific fields of study have a conflict with literal interpretations found in religious texts, evolution biology has been a source of intense debate and opposition from religious fundamentalists. Certain religions have reconciled their beliefs to evolution but others haven't.
