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Evolution Site - Teaching About Evolution
Despite the best efforts of biology educators, misinformation about evolution persist. People who have absorbed pop science nonsense often assume that biologists claim they do not believe in evolution.
This rich Web site, which is a complement to the PBS program offers teachers resources that promote evolution education, while avoiding the kinds of misconceptions which make it difficult to understand. It's organized in a nested "bread crumb" format to facilitate navigation and orientation.
Definitions
It is difficult to effectively teach evolution. It is often misunderstood even by non-scientists, and even scientists have been guilty of using definitions that confuse the issue. This is especially relevant when discussing the definition of the words.
It is therefore crucial 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 a companion to the show that premiered in 2001, 에볼루션 룰렛 but it also functions as an independent resource. The content is presented in a way that aids navigation and orientation.
The site defines terms such as common ancestor, the gradual process, and adaptation. These terms help frame the nature and significance of evolution with other scientific concepts. The site also provides an overview of how the concept of evolution has been vetted and verified. This information can be used to dispel myths that have been created by the creationists.
You can also consult a glossary that contains terms that are used in evolutionary biology. These terms include:
Adaptation: The tendency for heritable traits to become better 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 traits to survive and reproduce.
Common ancestor (also called common ancestor) The most recent ancestral ancestor shared by two or more species. By analyzing the DNA from these species it is possible to determine the common ancestor.
Deoxyribonucleic acid: 에볼루션 룰렛 A huge biological molecule that contains the information needed for cell replication. The information is stored in nucleotide sequences which are strung into long chains, referred to as chromosomes. Mutations are responsible for the creation of new genetic information within cells.
Coevolution is the relationship between two species, 에볼루션 사이트 where the evolutionary changes of one species are influenced evolutionary changes of the other. Coevolution can be seen in the interaction of predator and prey, or parasites and hosts.
Origins
Species (groups of individuals who can interbreed) change through an array of natural changes in the traits of their offspring. The changes can be caused by a variety, including natural selection, genetic drift, and mixing of genes. The evolution of new species could take thousands of years. Environmental conditions, such as climate changes or competition for food and habitat can impede or accelerate the process.
The Evolution site traces the emergence of a number of different species of plants and animals over time, 바카라 에볼루션 사이트 (her latest blog) focusing on the major transitions that occurred in the history of each group. It also focuses on human evolution and is a subject that is of particular interest to students.
When Darwin wrote the Origin in 1859, only a handful of antediluvian human fossils had been found. The skullcap that is famous, along with the bones that accompanied it, was discovered in 1856 in the Little Feldhofer Grotto of Germany. It is now recognized as an early Homo neanderthalensis. It is highly unlikely that Darwin was aware of the skullcap, 에볼루션 사이트 which was first published in 1858, a year after the publication of the first edition of The Origin.
While the site focuses on biology, it also contains a wealth of information about geology and paleontology. Among the best features on the site are a series of timelines that show how climatic and geological conditions have changed over time as well as an outline of the distribution of a few fossil groups listed on the site.
The site is a companion to a PBS television series, but it can also be used as an educational resource for teachers and students. The site is extremely well-organized and offers clear links between the introductory information in Understanding Evolution (developed with support from the National Science Foundation) and the more specific components of the museum's Web site. These links facilitate the transition from the enthralling cartoon style of the Understanding Evolution pages to the more sophisticated world of research science. In particular there are links to John Endler's research with Guppies that demonstrate the importance of ecology in evolutionary theory.
Diversity
The evolution of life has resulted in a variety of plants, animals and insects. Paleobiology is the study of these creatures in their geographical context and offers numerous advantages over the modern observational and research methods for analyzing evolutionary phenomena. In addition to studying the processes and events that happen regularly or over a long period of time, paleobiology can be used to study the relative abundance of various groups of organisms and their distribution in space over the course of geological time.
The site is divided into various routes that can be taken to study the subject of evolution. One of the paths, "Evolution 101," guides the user through the evolution of nature and the evidence of evolution. The course also focuses on common misconceptions about evolution and the history of evolutionary thought.
Each of the other major sections of the Evolution site is similarly constructed, with materials that can support a variety of educational levels and pedagogical styles. The site offers a wide array of interactive and multimedia content that include videos, animations, and virtual laboratories as well as general textual content. The breadcrumb-like structure of the content helps with navigation and orientation on the vast Web site.
The page "Coral Reef Connections", for example, provides an overview of the coral's relationships, 에볼루션 코리아 their interaction with other organisms, and then is enlarged to show one clam that can communicate with its neighbors and respond to changes in conditions of the water that occur at the reef level. This page, as well as the other multidisciplinary, multimedia, and interactive pages on the site, provide an excellent introduction to the broad spectrum of topics in evolutionary biology. The information also includes a discussion of the role of natural selection and the concept of phylogenetic analysis which is an important method to understand evolutionary change.
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 disciplines of life science.
One resource, which is a companion to the PBS television series Understanding Evolution, is an exceptional example of an Web site that provides the depth and breadth of its educational resources. The site has a wide array of interactive learning modules. It also has a "bread crumb structure" that allows students to move away from the cartoon-like style that is used in Understanding Evolution and onto elements on this large website more closely linked to the realms of research science. For example, an animation introducing the concept of genetic inheritance links to a page highlighting John Endler's artificial selection experiments with guppies from the native ponds of Trinidad.
The Evolution Library on this website is a vast multimedia library of assets related to evolution. The content is organized in curricula-based paths that correspond to the learning goals set forth in the biology standards. It includes seven short videos that are designed for use in classrooms. They can be streamed or purchased as DVDs.
Many important questions remain in the midst of evolutionary biology, including the factors that trigger evolution and how fast it happens. This is particularly true for the evolution of humans where it was a challenge to reconcile religious beliefs that humanity has a unique place in creation and a soul with the idea that innate physical traits were derived from the apes.
There are a variety of other ways evolution could occur including natural selection, which is the most popular theory. Scientists also study different types such as genetic drift, and sexual selection.
Many fields of inquiry are in conflict with literal interpretations of the Bible evolutionary biology has been the subject of intense controversy and resistance from religious fundamentalists. Certain religions have embraced their beliefs to evolution while others haven't.
Despite the best efforts of biology educators, misinformation about evolution persist. People who have absorbed pop science nonsense often assume that biologists claim they do not believe in evolution.
This rich Web site, which is a complement to the PBS program offers teachers resources that promote evolution education, while avoiding the kinds of misconceptions which make it difficult to understand. It's organized in a nested "bread crumb" format to facilitate navigation and orientation.
Definitions
It is difficult to effectively teach evolution. It is often misunderstood even by non-scientists, and even scientists have been guilty of using definitions that confuse the issue. This is especially relevant when discussing the definition of the words.
It is therefore crucial 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 a companion to the show that premiered in 2001, 에볼루션 룰렛 but it also functions as an independent resource. The content is presented in a way that aids navigation and orientation.
The site defines terms such as common ancestor, the gradual process, and adaptation. These terms help frame the nature and significance of evolution with other scientific concepts. The site also provides an overview of how the concept of evolution has been vetted and verified. This information can be used to dispel myths that have been created by the creationists.
You can also consult a glossary that contains terms that are used in evolutionary biology. These terms include:
Adaptation: The tendency for heritable traits to become better 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 traits to survive and reproduce.
Common ancestor (also called common ancestor) The most recent ancestral ancestor shared by two or more species. By analyzing the DNA from these species it is possible to determine the common ancestor.
Deoxyribonucleic acid: 에볼루션 룰렛 A huge biological molecule that contains the information needed for cell replication. The information is stored in nucleotide sequences which are strung into long chains, referred to as chromosomes. Mutations are responsible for the creation of new genetic information within cells.
Coevolution is the relationship between two species, 에볼루션 사이트 where the evolutionary changes of one species are influenced evolutionary changes of the other. Coevolution can be seen in the interaction of predator and prey, or parasites and hosts.
Origins
Species (groups of individuals who can interbreed) change through an array of natural changes in the traits of their offspring. The changes can be caused by a variety, including natural selection, genetic drift, and mixing of genes. The evolution of new species could take thousands of years. Environmental conditions, such as climate changes or competition for food and habitat can impede or accelerate the process.
The Evolution site traces the emergence of a number of different species of plants and animals over time, 바카라 에볼루션 사이트 (her latest blog) focusing on the major transitions that occurred in the history of each group. It also focuses on human evolution and is a subject that is of particular interest to students.
When Darwin wrote the Origin in 1859, only a handful of antediluvian human fossils had been found. The skullcap that is famous, along with the bones that accompanied it, was discovered in 1856 in the Little Feldhofer Grotto of Germany. It is now recognized as an early Homo neanderthalensis. It is highly unlikely that Darwin was aware of the skullcap, 에볼루션 사이트 which was first published in 1858, a year after the publication of the first edition of The Origin.
While the site focuses on biology, it also contains a wealth of information about geology and paleontology. Among the best features on the site are a series of timelines that show how climatic and geological conditions have changed over time as well as an outline of the distribution of a few fossil groups listed on the site.
The site is a companion to a PBS television series, but it can also be used as an educational resource for teachers and students. The site is extremely well-organized and offers clear links between the introductory information in Understanding Evolution (developed with support from the National Science Foundation) and the more specific components of the museum's Web site. These links facilitate the transition from the enthralling cartoon style of the Understanding Evolution pages to the more sophisticated world of research science. In particular there are links to John Endler's research with Guppies that demonstrate the importance of ecology in evolutionary theory.
Diversity
The evolution of life has resulted in a variety of plants, animals and insects. Paleobiology is the study of these creatures in their geographical context and offers numerous advantages over the modern observational and research methods for analyzing evolutionary phenomena. In addition to studying the processes and events that happen regularly or over a long period of time, paleobiology can be used to study the relative abundance of various groups of organisms and their distribution in space over the course of geological time.
The site is divided into various routes that can be taken to study the subject of evolution. One of the paths, "Evolution 101," guides the user through the evolution of nature and the evidence of evolution. The course also focuses on common misconceptions about evolution and the history of evolutionary thought.
Each of the other major sections of the Evolution site is similarly constructed, with materials that can support a variety of educational levels and pedagogical styles. The site offers a wide array of interactive and multimedia content that include videos, animations, and virtual laboratories as well as general textual content. The breadcrumb-like structure of the content helps with navigation and orientation on the vast Web site.
The page "Coral Reef Connections", for example, provides an overview of the coral's relationships, 에볼루션 코리아 their interaction with other organisms, and then is enlarged to show one clam that can communicate with its neighbors and respond to changes in conditions of the water that occur at the reef level. This page, as well as the other multidisciplinary, multimedia, and interactive pages on the site, provide an excellent introduction to the broad spectrum of topics in evolutionary biology. The information also includes a discussion of the role of natural selection and the concept of phylogenetic analysis which is an important method to understand evolutionary change.
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 disciplines of life science.
One resource, which is a companion to the PBS television series Understanding Evolution, is an exceptional example of an Web site that provides the depth and breadth of its educational resources. The site has a wide array of interactive learning modules. It also has a "bread crumb structure" that allows students to move away from the cartoon-like style that is used in Understanding Evolution and onto elements on this large website more closely linked to the realms of research science. For example, an animation introducing the concept of genetic inheritance links to a page highlighting John Endler's artificial selection experiments with guppies from the native ponds of Trinidad.
The Evolution Library on this website is a vast multimedia library of assets related to evolution. The content is organized in curricula-based paths that correspond to the learning goals set forth in the biology standards. It includes seven short videos that are designed for use in classrooms. They can be streamed or purchased as DVDs.
Many important questions remain in the midst of evolutionary biology, including the factors that trigger evolution and how fast it happens. This is particularly true for the evolution of humans where it was a challenge to reconcile religious beliefs that humanity has a unique place in creation and a soul with the idea that innate physical traits were derived from the apes.
There are a variety of other ways evolution could occur including natural selection, which is the most popular theory. Scientists also study different types such as genetic drift, and sexual selection.
Many fields of inquiry are in conflict with literal interpretations of the Bible evolutionary biology has been the subject of intense controversy and resistance from religious fundamentalists. Certain religions have embraced their beliefs to evolution while others haven't.
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