Why All The Fuss About Evolution Site?
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Evolution Site - Teaching About Evolution
Despite the best efforts of biology teachers, misinformation about evolution persist. Pop science fiction has led a lot of people to think that biologists don't believe in evolution.
This rich Web site - companion to the PBS series offers teachers with resources which support evolution education and avoid the kinds of misinformation that can undermine it. It's laid out in the "bread crumb" format to make navigation and orientation easier.
Definitions
Evolution is a complex and difficult subject matter to teach well. It is often misunderstood by non-scientists and even some scientists are guilty of using an interpretation that is confusing the issue. This is especially relevant when discussing the nature of the words themselves.
It is therefore essential to define the terms that are used in evolutionary biology. The website for the PBS show, Understanding Evolution, does this in a simple and efficient way. The site is a companion site to the show that premiered in 2001, but it can also function as an independent resource. The content is presented in a way which aids navigation and orientation.
The site defines terms such as common ancestor, gradual process, and adaptation. These terms help to frame the nature of evolution as well as its relationship to other scientific concepts. The site then offers an overview of how the concept of evolution has been researched and confirmed. This information can help dispel the myths created by creationists.
You can also consult a glossary that contains terms 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. Organisms with better-adapted characteristics are more likely than those with less adaptable characteristics to survive and reproduce.
Common ancestor: The most recent common ancestor of two or more species. By analyzing DNA from these species, it is possible to determine the common ancestor.
Deoxyribonucleic Acid: A large biological molecular that holds the information needed 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 within cells.
Coevolution is the relationship between two species in which the evolution of one species are influenced by evolutionary changes of the other. Coevolution can be observed in the interactions between predator and prey, or parasites and hosts.
Origins
Species (groups of individuals who can interbreed) develop through an array of natural changes in the characteristics of their offspring. The changes can be caused by a variety of causes such as natural selection, 에볼루션 바카라 무료 genetic drift, and mixing of gene pools. The development of a new species could take thousands of years, and the process can be slowed or 에볼루션사이트 increased by environmental conditions such as climate change or the competition for food or habitat.
The Evolution site tracks through time the evolution of different species of plants and animals and focuses on major changes in each group's history. It also focuses on the evolutionary origin of humans, a topic that is especially important for students to know.
When Darwin wrote the Origin in 1859, only a handful of antediluvian human fossils had been found. The famous skullcap, along with the associated bones, was discovered in 1856 in the Little Feldhofer Grotto of Germany. It is now regarded as an early Homo neanderthalensis. It is highly unlikely that Darwin knew about the skullcap, which was first published in 1858, a year following the initial edition of The Origin.
The site is primarily a biology site, but it also contains many details on geology and paleontology. The most impressive features of the website are a timeline of events which show how climatic and geological conditions have changed over time, and an interactive map of the distribution of some fossil groups listed on the site.
Although the site is a companion piece to the PBS television show however, it can stand on its own as a great source for teachers and students. The site is well-organized, and provides clear links to the introduction content of Understanding Evolution (developed under the National Science Foundation's support) and the more specific features of the museum website. These hyperlinks make it easier to transition from the cartoon-style Understanding Evolution pages into the more sophisticated worlds of research science. In particular, there are links to John Endler's experiments with guppies that illustrate the importance of ecology in evolutionary theory.
Diversity
The evolution of life on Earth has led to a wide variety of plants, animals, and insects. Paleobiology is the study of these creatures in their natural environment and has numerous advantages over the modern observational and research methods in its exploration of evolutionary processes. Paleobiology can examine not just the processes and events that occur regularly or over time, but also the distribution and frequency of different groups of animals in space throughout the geological time.
The site is divided up into various options to study the subject of evolution. One of these paths, "Evolution 101," walks the reader through the nature and evidence of evolution. The path also reveals 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 are suited to a variety of levels of curriculum and teaching methods. The site offers a wide array of interactive and multimedia content that include video clips, animations and virtual labs, in addition to its general textual content. The content is presented in a nested bread crumb style that facilitates navigation and orientation within the vast web site.
For example the page "Coral Reef Connections" provides a comprehensive overview of coral relationships and 에볼루션사이트 their interaction with other organisms, then narrows down to a single clam that is able to communicate with its neighbors and respond to changes in the water conditions that occur at the reef level. This page, as well as the other multidisciplinary, multimedia and interactive pages on the site, 에볼루션 게이밍 (Northwestu.edu) offer an excellent introduction to a wide spectrum of topics in evolutionary biology. The content includes an explanation of the role of natural selectivity and the concept phylogenetics analysis, an important tool to understand evolutionary changes.
Evolutionary Theory
For biology students, evolution is a key thread that binds all branches of the field. A rich collection of resources helps teachers teach about evolution across all life sciences.
One resource, which is a companion to the PBS television series Understanding Evolution, is an excellent example of a Web site that offers both depth and a variety of educational resources. The site offers a range of interactive learning modules. It also features a "bread crumb structure" that helps students move away from the cartoon style of Understanding Evolution and onto elements on this large website more closely related to the realms 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.
The Evolution Library on this website is a vast multimedia library of materials that deal with evolution. The content is organized into curricula-based pathways that correspond to the learning objectives set out in biology standards. It contains seven videos designed specifically for use in classrooms, and can be streamed for free or purchased on DVD.
Evolutionary biology is an area of study that has many important questions, including the causes of evolution and the speed at which it occurs. This is especially applicable to human evolution where it has been difficult to reconcile that the physical characteristics of humans derived from apes and religious beliefs that hold that humanity is unique in the universe and has an enviable place in creation, with a soul.
There are a myriad of other ways in which evolution can occur and natural selection being the most widely accepted theory. Scientists also study other types such as mutation, genetic drift, and sexual selection.
While many scientific fields of study are in conflict with literal interpretations found in religious texts, evolution biology has been a subject of intense debate and resistance from religious fundamentalists. Certain religions have embraced their beliefs to evolution while others haven't.
Despite the best efforts of biology teachers, misinformation about evolution persist. Pop science fiction has led a lot of people to think that biologists don't believe in evolution.
This rich Web site - companion to the PBS series offers teachers with resources which support evolution education and avoid the kinds of misinformation that can undermine it. It's laid out in the "bread crumb" format to make navigation and orientation easier.
Definitions
Evolution is a complex and difficult subject matter to teach well. It is often misunderstood by non-scientists and even some scientists are guilty of using an interpretation that is confusing the issue. This is especially relevant when discussing the nature of the words themselves.
It is therefore essential to define the terms that are used in evolutionary biology. The website for the PBS show, Understanding Evolution, does this in a simple and efficient way. The site is a companion site to the show that premiered in 2001, but it can also function as an independent resource. The content is presented in a way which aids navigation and orientation.
The site defines terms such as common ancestor, gradual process, and adaptation. These terms help to frame the nature of evolution as well as its relationship to other scientific concepts. The site then offers an overview of how the concept of evolution has been researched and confirmed. This information can help dispel the myths created by creationists.
You can also consult a glossary that contains terms 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. Organisms with better-adapted characteristics are more likely than those with less adaptable characteristics to survive and reproduce.
Common ancestor: The most recent common ancestor of two or more species. By analyzing DNA from these species, it is possible to determine the common ancestor.
Deoxyribonucleic Acid: A large biological molecular that holds the information needed 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 within cells.
Coevolution is the relationship between two species in which the evolution of one species are influenced by evolutionary changes of the other. Coevolution can be observed in the interactions between predator and prey, or parasites and hosts.
Origins
Species (groups of individuals who can interbreed) develop through an array of natural changes in the characteristics of their offspring. The changes can be caused by a variety of causes such as natural selection, 에볼루션 바카라 무료 genetic drift, and mixing of gene pools. The development of a new species could take thousands of years, and the process can be slowed or 에볼루션사이트 increased by environmental conditions such as climate change or the competition for food or habitat.
The Evolution site tracks through time the evolution of different species of plants and animals and focuses on major changes in each group's history. It also focuses on the evolutionary origin of humans, a topic that is especially important for students to know.
When Darwin wrote the Origin in 1859, only a handful of antediluvian human fossils had been found. The famous skullcap, along with the associated bones, was discovered in 1856 in the Little Feldhofer Grotto of Germany. It is now regarded as an early Homo neanderthalensis. It is highly unlikely that Darwin knew about the skullcap, which was first published in 1858, a year following the initial edition of The Origin.
The site is primarily a biology site, but it also contains many details on geology and paleontology. The most impressive features of the website are a timeline of events which show how climatic and geological conditions have changed over time, and an interactive map of the distribution of some fossil groups listed on the site.
Although the site is a companion piece to the PBS television show however, it can stand on its own as a great source for teachers and students. The site is well-organized, and provides clear links to the introduction content of Understanding Evolution (developed under the National Science Foundation's support) and the more specific features of the museum website. These hyperlinks make it easier to transition from the cartoon-style Understanding Evolution pages into the more sophisticated worlds of research science. In particular, there are links to John Endler's experiments with guppies that illustrate the importance of ecology in evolutionary theory.
Diversity
The evolution of life on Earth has led to a wide variety of plants, animals, and insects. Paleobiology is the study of these creatures in their natural environment and has numerous advantages over the modern observational and research methods in its exploration of evolutionary processes. Paleobiology can examine not just the processes and events that occur regularly or over time, but also the distribution and frequency of different groups of animals in space throughout the geological time.
The site is divided up into various options to study the subject of evolution. One of these paths, "Evolution 101," walks the reader through the nature and evidence of evolution. The path also reveals 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 are suited to a variety of levels of curriculum and teaching methods. The site offers a wide array of interactive and multimedia content that include video clips, animations and virtual labs, in addition to its general textual content. The content is presented in a nested bread crumb style that facilitates navigation and orientation within the vast web site.
For example the page "Coral Reef Connections" provides a comprehensive overview of coral relationships and 에볼루션사이트 their interaction with other organisms, then narrows down to a single clam that is able to communicate with its neighbors and respond to changes in the water conditions that occur at the reef level. This page, as well as the other multidisciplinary, multimedia and interactive pages on the site, 에볼루션 게이밍 (Northwestu.edu) offer an excellent introduction to a wide spectrum of topics in evolutionary biology. The content includes an explanation of the role of natural selectivity and the concept phylogenetics analysis, an important tool to understand evolutionary changes.
Evolutionary Theory
For biology students, evolution is a key thread that binds all branches of the field. A rich collection of resources helps teachers teach about evolution across all life sciences.
One resource, which is a companion to the PBS television series Understanding Evolution, is an excellent example of a Web site that offers both depth and a variety of educational resources. The site offers a range of interactive learning modules. It also features a "bread crumb structure" that helps students move away from the cartoon style of Understanding Evolution and onto elements on this large website more closely related to the realms 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.
The Evolution Library on this website is a vast multimedia library of materials that deal with evolution. The content is organized into curricula-based pathways that correspond to the learning objectives set out in biology standards. It contains seven videos designed specifically for use in classrooms, and can be streamed for free or purchased on DVD.
Evolutionary biology is an area of study that has many important questions, including the causes of evolution and the speed at which it occurs. This is especially applicable to human evolution where it has been difficult to reconcile that the physical characteristics of humans derived from apes and religious beliefs that hold that humanity is unique in the universe and has an enviable place in creation, with a soul.
There are a myriad of other ways in which evolution can occur and natural selection being the most widely accepted theory. Scientists also study other types such as mutation, genetic drift, and sexual selection.
While many scientific fields of study are in conflict with literal interpretations found in religious texts, evolution biology has been a subject of intense debate and resistance from religious fundamentalists. Certain religions have embraced their beliefs to evolution while others haven't.
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