Evolution Site - Teaching About Evolution
Despite the best efforts of biology teachers, misinformation about evolution persist. People who have taken in popular science myths often assume that biologists claim they do not believe in evolution.
This site, a companion to the PBS program that provides teachers with resources that support the evolution of education while avoiding the types of misconceptions that hinder it. It's laid out in the "bread crumb" format to aid in navigation and orientation.
Definitions
It's not easy to properly teach evolution. It is often misunderstood by non-scientists, and even some scientists have been guilty of using a definition that confuses the issue. This is particularly true when it comes to discussions about the meaning of the word itself.
It is 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 useful manner. The website is a companion to the show which first aired in 2001, but is also an independent resource. The content is presented in a nested manner that assists in navigation and orientation.
The site defines terms like common ancestor, gradual process and so on. These terms help to define the nature of evolution and its relationship to other concepts in science. The site also provides an overview of how the concept of evolution has been researched and validated. This information can help dispel the myths that are created by the creationists.
You can also access a glossary that contains terms used in evolutionary biology. These terms include:
Adaptation is the tendency of hereditary traits to become more suited to the environment. This is a result of natural selection. Organisms with better-adapted traits are more likely than those with less-adapted characteristics to survive and reproduce.
Common ancestor:
에볼루션 바카라사이트 The latest common ancestor of two or more species. The common ancestor can be identified through analyzing the DNA of the species.
Deoxyribonucleic Acid: A huge biological molecular containing the information needed for cell replication. The information is stored in nucleotide sequences which are strung into long chains called chromosomes. Mutations are the reason behind the creation of new genetic information within cells.
Coevolution is a relationship between two species where evolutionary changes in one species are influenced by evolutionary changes in the other. Examples of coevolution include the interactions between predator and prey, or the parasite and the host.
Origins
Species (groups that can interbreed) develop 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 evolution of new species can take thousands of years. Environmental circumstances, such as climate change or competition for
에볼루션 바카라 체험사이트,
visit www.fluencycheck.com here >>, food resources and habitat can impede or accelerate the process.
The Evolution site follows the evolution of various animal and plant groups, focusing on major transitions within each group's past. It also examines the evolutionary history of humans and humans, a subject that is especially important for students to know.
Darwin's Origin was published in 1859, when only a few antediluvian fossils of human beings had been discovered. The most famous among them was the skullcap and bones that were discovered in 1856 in the Little Feldhofer Grotto in Germany, which is now known as an early Homo neanderthalensis. It is highly unlikely that Darwin knew about the skullcap, which was first published in 1858, which was a year after the publication of the first edition of The Origin. Origin.
The site is primarily an online biology resource, but it also contains many details on geology and
에볼루션사이트 paleontology. The most impressive features on the site are a set of timelines that illustrate how climatic and geological conditions have changed over time and
에볼루션 슬롯게임 a map of the geographical distribution of some fossil groups that are featured on the site.
While the site is a companion piece to the PBS television series, it also stands on its own as a great resource for teachers and students. The site is well-organized and offers clear links to the introductory material of Understanding Evolution (developed under the National Science Foundation's funding) as well as the more specialized features of the museum website. These links facilitate the transition from the enthralling 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 demonstrate the importance of ecology in evolutionary theory.
Diversity
The evolution of life has led to a variety 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 for studying evolutionary processes. In addition to exploring processes and events that occur frequently 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 Web site is divided into various pathways to understanding evolution which include "Evolution 101," which takes the user on a linear path through the nature of science and
에볼루션사이트 the evidence that supports the theory of evolution. The course also focuses on misconceptions about evolution and the background of evolutionary thought.
Each of the main sections on the Evolution website is equally well-designed, with materials that support a variety educational levels and teaching styles. In addition to the general textual content, the site offers a wide range of multimedia and interactive content like videos, animations and virtual labs. The content is laid out in a nested bread crumb style that facilitates navigation and orientation within the large web site.
For example the page "Coral Reef Connections" provides an overview of coral relationships and their interactions with other organisms. Then, it zooms in on 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, offers a great introduction to the many areas of evolutionary biology. The information also includes an explanation of the role of natural selection and the concept of phylogenetic analysis which is an important tool for understanding the evolution of changes.
Evolutionary Theory
Evolution is an underlying thread that connects all branches of biology. A wide selection of resources helps teachers teach evolution across all life science disciplines.
One resource, which is the companion to PBS's television series Understanding Evolution is an excellent example of a Web site that provides depth and breadth in terms of its educational resources. The site has a variety of interactive learning modules. It also has a nested "bread crumb" structure that helps students transition from the cartoon style of Understanding Evolution to elements on this large Web site more closely tied to the world of research science. An animation that introduces students to the concept of genetics is linked to a page about John Endler's experiments in artificial selection using Guppies in native ponds in Trinidad.
Another resource that is worth mentioning is the Evolution Library on this site, which has an extensive multimedia library of assets connected to evolution.