The Top Evolution Site Gurus Do Three Things
Evolution Site - Teaching About Evolution
Despite the best efforts by biology teachers, there are still misconceptions regarding evolution. People who have taken in pop science nonsense often assume that biologists do not believe in evolution.
This site, which is a companion to the PBS program that provides teachers with resources which support evolution education while avoiding the types of misconceptions that can make it difficult to understand. It's organized in a nested "bread crumb" format to facilitate navigation and orientation.
Definitions
It's difficult to effectively teach evolution. People who are not scientists often have a difficult time understanding the subject and some scientists use a definition which confuses it. This is especially applicable to debates about the nature of the word.
It is therefore important to define the terms used in evolutionary biology. Understanding Evolution's website provides this in a straightforward and useful way. It is a companion for the 2001 series, but it is also a resource on its own. The information is presented in an organized way that makes it easy to navigate and understand.
The site defines terms such as common ancestor, gradual process, and adaptation. These terms help frame the nature of evolution and 에볼루션 슬롯게임 에볼루션 카지노 - similar webpage - its relationship to other concepts in science. The website provides a summary of the way the concept of evolution has been examined. This information can help dispel the myths created by creationists.
You can also access a glossary that includes terms used in evolutionary biology. These terms include:
Adaptation: The tendency for heritable traits to become better suited to a particular environment. This is due to natural selection. It occurs when organisms with more adaptable traits are more likely survive and reproduce than those with less adapted characteristics.
Common ancestor: The most recent common ancestor of two or more distinct species. By studying the DNA of these species, it is possible to identify the common ancestor.
Deoxyribonucleic acid: A large biological molecule that holds the information necessary 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 in which evolutionary changes in one species are affected by changes in evolutionary processes in the other. Coevolution is evident in the interaction of predator and prey, or parasite and hosts.
Origins
Species (groups which can interbreed) change through a series of natural changes in their offspring's traits. These changes can be caused by many factors, such as natural selection, gene drift and mixing of the gene pool. The evolution of a new species could take thousands of years and the process may be slowed down or accelerated by environmental conditions such as climate change or the competition for 에볼루션 카지노 food or habitat.
The Evolution site traces the emergence of various species of plants and animals over time and focuses on the most significant transitions that occurred in the history of each group. It also examines the human evolutionary roots, a topic that is especially important for students to know.
Darwin's Origin was published in 1859, when just a few antediluvian fossils of humans were discovered. The famous skullcap, with the bones that accompanied it were discovered in 1856 in the Little Feldhofer Grotto of Germany. It is now regarded as an early Homo neanderthalensis. It is unlikely that Darwin was aware of the skullcap, which was published in 1858, a year following the initial edition of The Origin.
While the site is focused on biology, it also contains a wealth of information about geology and paleontology. The most impressive features of the website are a timeline of events which show how climatic and geological conditions changed over time, and an interactive map of the distribution of a few fossil groups that are featured on the site.
Although the site is a companion to a PBS television show however, it can stand on its own as a valuable source for teachers and students. The site is well-organized and offers clear links to the introduction content 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 engaging cartoon style of the Understanding Evolution pages to the more sophisticated world of research science. There are also 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 produced a diversity of animals, plants and insects. Paleobiology is the study of these creatures in their geological environment, has many advantages over modern observational or experimental methods for studying evolutionary phenomena. Paleobiology can examine not just the processes and events that occur frequently or over time, but also the relative abundance and distribution of different species of animals across the geological time.
The Web site is divided into various pathways to understanding evolution that include "Evolution 101," which takes the viewer on a line through the science of nature and the evidence supporting the theory of evolution. The course also focuses on common misconceptions about evolution and the evolution theory's history.
Each of the other 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 multimedia and interactive resources that include video clips, animations and virtual labs in addition to general textual content. The breadcrumb-like arrangement of the content aids in navigation and orientation on the massive website.
For instance the page "Coral Reef Connections" provides an overview of the relationships between corals and their interaction with other organisms. Then, it zooms in on a single clam that can communicate with its neighbours and respond to changes in water conditions that take place at the reef level. This page, along with the other multidisciplinary, multimedia, and interactive pages on the website, provide an excellent introduction to the broad range of topics in evolutionary biology. The material also provides an explanation of the role of natural selection as well as the concept of phylogenetic analysis which is a crucial tool for understanding the evolution of change.
Evolutionary Theory
Evolution is a common thread that is found throughout all branches of biology. A wide range of resources supports teaching about evolution across all life sciences.
One resource, which is the companion to PBS's TV series Understanding Evolution is an excellent example of an Web site that provides the depth and the broadness in terms of educational resources. The site has a variety of interactive learning modules. It also features a "bread crumb structure" that allows students to move away from the cartoon style of Understanding Evolution and onto elements on this large website more closely connected to the realms of research science. For instance an animation that explains the notion of genetic inheritance leads to a page that highlights John Endler's experiments with artificial selection with guppies from the native ponds of Trinidad.
The Evolution Library on this website contains a large multimedia library of materials that deal with evolution. The content is organized into courses that are based on curriculum and follow the learning objectives outlined in the standards for biology. It includes seven short videos specifically designed for use in classrooms, and can be streamed at no cost or purchased on DVD.
Evolutionary biology is an area of study that poses many important questions to answer, such as the causes of evolution and how quickly it happens. This is particularly relevant to human evolution, where it's been difficult to reconcile that the innate physical characteristics of humans derived from apes and religions that believe that humanity is unique among living things and holds a an enviable place in creation. It is a soul.
There are a variety of other ways in which evolution could occur, with natural selection as the most popular theory. Scientists also study other kinds like mutation, genetic drift and sexual selection.
While many scientific fields of study have a conflict with literal interpretations found in religious texts, evolution biology has been the subject of intense controversy and opposition from religious fundamentalists. Certain religions have reconciled their beliefs with evolutionary biology, but others haven't.