Evolution Site - Teaching About Evolution
Despite the best efforts of biology teachers, misinformation about evolution persist. Pop science nonsense has led people to think that biologists don't believe in evolution.
This rich Web site, which is a complement to the PBS program, provides teachers with materials which support evolution education, while avoiding the kinds of misconceptions which hinder it. It's organized in a nested "bread crumb" format for ease of navigation and orientation.
Definitions
It's not easy to effectively teach evolution. It is often misunderstood by non-scientists, and even some scientists use definitions that confuse the issue. This is particularly relevant when discussing the meaning 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 an accompaniment to the 2001 series, and also a resource on its own. The content is organized in a manner that makes it simpler to navigate and understand.
The site defines terms such as common ancestor, the gradual process, and adaptation. These terms help to frame the nature of evolution as well as its relationship to other scientific concepts. The site provides an overview of the ways the concept of evolution has been examined. This information can help dispel myths created by creationists.
You can also consult a glossary that includes terms that are used in evolutionary biology. These terms include:
Adaptation: The tendency for hereditary traits to become more adaptable to a specific environment. This is a result of natural selection. It occurs when organisms that are more adaptable traits are more likely survive and
에볼루션 룰렛 reproduce than those with less adaptable characteristics.
Common ancestor: The most recent common ancestor of two or more different species. The common ancestor can be identified by analyzing the DNA of these species.
Deoxyribonucleic Acid: A massive biological molecular that holds the information required 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 reason behind the creation of new genetic information within cells.
Coevolution is a relationship between two species, where the evolution of one species are influenced evolutionary changes in the other. Coevolution is evident in the interaction of predator and prey, or parasites and hosts.
Origins
Species (groups that can interbreed), evolve by a series of natural variations in the traits of their offspring. The changes can be caused by a variety of causes, including natural selection, genetic drift, and mixing of genes. The development of new species can take thousands of years. Environmental conditions, such as climate changes or competition for food and habitat can slow or speed up the process.
The Evolution site tracks the evolution of a number of different animal and plant groups through time with a focus on the key shifts that occurred throughout the history of each group. It also explores human evolution as a subject that is particularly important to students.
Darwin's Origin was published in 1859, when only a handful of antediluvian fossils of human beings had been discovered. The famous skullcap,
에볼루션 카지노사이트 (
Https://Eastcoastaudios.In/) with the bones associated with it, was 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 after the first edition of the Origin appeared, it is very unlikely that Darwin had heard or seen of it.
The site is mostly a biology site however it also includes a lot of information on paleontology and geology. The Web site has several aspects that are quite impressive, such as an overview of the way that climate and geological conditions have changed over time. It also has maps that show the locations of fossil groups.
While the site is a companion piece to the PBS television series however, it can stand on its own as a great source for teachers and students. The site is 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 Web site. These hyperlinks make it easy to transition from the cartoon style of Understanding Evolution pages into the more sophisticated realms of research science. Particularly there are hyperlinks to John Endler's experiments with Guppies, which demonstrate 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 natural environment and has a number of advantages over the current observational and experimental methods in its exploration of evolutionary phenomena. Paleobiology is able to study not just the processes and
에볼루션게이밍 events that take place regularly or over time but also the relative abundance and distribution of different groups of animals across geological time.
The website is divided into various ways to learn about evolution, including "Evolution 101," which takes the viewer on a liner path through the scientific process and the evidence to support the theory of evolution. The path also explores misconceptions about evolution as well as the history of evolutionary thought.
Each of the main sections of the Evolution website is equally well-developed, with materials that are suited to a variety of curriculum levels and teaching styles. In addition to the standard textual content, the site also has a wide range of multimedia and interactive content including video clips, animations, and virtual laboratories. The breadcrumb-like arrangement of the content helps with navigation and orientation on the massive Web site.
The page "Coral Reef Connections", for example, gives a brief overview of the coral's relationships, their interaction 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 conditions of the water at the reef level. This page, as well as the other multidisciplinary interactive and multimedia pages, offers a great introduction to many topics in evolutionary biology. The content includes an overview of the significance of natural selectivity and the concept of phylogenetics analysis, an important method for understanding the evolution of changes.
Evolutionary Theory
Evolution is a common thread that is found throughout all branches of biology. A wide selection of resources helps teachers teach evolution across the life science disciplines.
One resource,
에볼루션 바카라 무료체험 사이트 (
Https://Wekicash.Com/Employer/Evolution-Korea) a companion to the PBS television series Understanding Evolution, is an outstanding example of a Web site that provides depth and breadth in its educational resources. The site offers a variety of interactive learning modules. It also features a nested "bread crumb" structure that helps students move from the cartoon-like style of Understanding Evolution to elements on this huge site that are more closely linked to the field of research science. For example an animation that explains the concept of genetic inheritance links to a page highlighting John Endler's experiments with artificial selection with guppies in native ponds of Trinidad.
Another resource that is worth mentioning is the Evolution Library on this site, which has an extensive library of multimedia resources that are related to evolution.