15 Best Documentaries On Evolution Site

Evolution Site - Teaching About Evolution

Despite the best efforts of biology teachers, there are still misconceptions about evolution. Pop science nonsense has led people to think that biologists don't believe in evolution.

This rich Web site, which is a companion to the PBS program offers teachers resources that support the evolution of education while avoiding the types of misconceptions that can undermine it. It's organized in the "bread crumb" format to aid in navigation and orientation.

Definitions

It's not easy to properly teach evolution. Non-scientists often misunderstand the subject, and 에볼루션 some scientists even use a definition that confuses it. This is especially applicable to debates about the definition of the word itself.

It is essential to define terms used in evolutionary biology. The website for the PBS show, Understanding Evolution, does this in a simple and efficient manner. It is an accompaniment to the 2001 series, but it is also a resource on its own. The material is presented in a nested fashion that aids navigation and orientation.

The site defines terms such as common ancestor, gradual process and so on. These terms help to define the nature of evolution as well as its relationship to other concepts in science. The site gives a comprehensive overview of the manner that evolution has been examined. This information can be used to dispel misconceptions that have been propagated by the creationists.

You can also access a glossary which includes terms that are used in evolutionary biology. These terms include:

The process of adaptation is the tendency of heritable traits to be more suitable to their environment. This is the result of natural selection. Organisms that have better-adapted traits are more likely than those with less adapted traits to survive and reproduce.

Common ancestor (also called common ancestor) The most recent ancestral ancestor shared by two or more species. The common ancestor can be identified by studying the DNA of those species.

Deoxyribonucleic Acid: A massive biological molecular that contains the information required for cell replication. The information is stored in sequences of nucleotides that are strung together to form long chains, called chromosomes. Mutations are the cause of new genetic information within cells.

Coevolution is a relation between two species, where the evolution of one species are influenced by evolutionary changes in the other. Examples of coevolution include the interactions between predator and prey or parasite and host.

Origins

Species (groups of individuals that can interbreed) change through an array of natural changes in the traits of their offspring. The changes can be triggered by a variety of factors such as 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 슬롯 food resources and habitat can impede or accelerate the process.

The Evolution site traces through time the evolution of different animal and plant groups and focuses on major changes within each group's past. It also examines the evolutionary history of humans and humans, a subject that is especially important for students to comprehend.

Darwin's Origin was published in 1859, at a time when only a handful of antediluvian fossils of humans 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 known as an early Homo neanderthalensis. It is unlikely that Darwin was aware of the skullcap, which was first published in 1858, which was a year after the first edition of The Origin.

The site is primarily an online biology resource, but it also contains many details on paleontology and geology. Among the best features of the Web site are a set of timelines that illustrate how climatic and geological conditions changed over time, as well as a map of the geographical distribution of some of the fossil groups featured on the site.

While the site is a companion piece to a PBS television series 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 on the museum's website. These links make it easier to transition from the cartoon style of Understanding Evolution pages into the more sophisticated worlds of research science. Particularly there are hyperlinks to John Endler's experiments using Guppies that demonstrate the importance of ecology in evolutionary theory.

Diversity

The evolution of life has produced an array of plants, animals and insects. Paleobiology is the study of these creatures within their natural environment, has many advantages over modern observational or experimental methods for studying evolutionary processes. In addition to studying processes and events that occur frequently or over a long period of time, paleobiology can be used to analyze the diversity of species of organisms and their distribution throughout the course of geological time.

The site is divided into several optional paths to learning evolution that include "Evolution 101," which takes the user on a linear path through the science of nature and the evidence to support the theory of evolution. The course also focuses on the most common misconceptions about evolution, as well as the history of evolutionary thought.

Each of the main sections on the Evolution website is equally well-developed, and includes materials that support a variety curriculum levels and teaching styles. The site has a range of multimedia and interactive resources which include videos, animations, and virtual laboratories in addition to general textual content. The content is laid out in a nested bread crumb style that facilitates navigation and orientation within the large Web site.

The page "Coral Reef Connections" For 에볼루션 바카라 instance, the page "Coral Reef Connections" gives a brief overview of the coral's relationships and interactions with other organisms and then zooms in to one clam that is able communicate with its neighbors and respond to changes in conditions of the water that occur at the reef level. This page, along with the other multidisciplinary interactive and multimedia pages, gives a good introduction to many topics in 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

For biology students, evolution is a key thread that binds all branches of the field. A vast collection of resources supports teaching about evolution across all life sciences.

One resource, which is a companion to the PBS television series Understanding Evolution, is an outstanding example of an Web site that provides depth and breadth in its educational resources. The site features a wide range of interactive learning modules. It also features an encased "bread crumb" structure that helps students move from the cartoon style of Understanding Evolution to elements on this massive website that are closer to the field 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 on native ponds in Trinidad.

Another resource that is worth mentioning is the Evolution Library on this site, 에볼루션게이밍 which contains an extensive library of multimedia items connected to evolution. The content is organized into the form of curriculum-based pathways that are in line with the learning objectives set out in biology standards. It contains seven short videos intended for use in the classroom. They can be viewed online or purchased as DVDs.

Evolutionary biology is still an area of study with a lot of important questions, including what causes evolution and how quickly it happens. This is particularly relevant in the case of human evolution where it was a challenge to reconcile religious beliefs that held that humanity has a special place in creation and a soul with the idea that innate physical traits evolved from the apes.

Additionally there are a myriad of ways in which evolution could be triggered and natural selection is the most widely accepted theory. Scientists also study different types like mutation, genetic drift, and sexual selection.

Although many scientific fields of study conflict with literal interpretations found in religious texts, the concept of evolution biology has been the subject of intense controversy and opposition from religious fundamentalists. While certain religions have managed to reconcile their beliefs with the theories of evolution, others haven't.