10 Evolution Site-Related Projects To Extend Your Creativity

Evolution Site - Teaching About Evolution

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

This rich Web site, which is a complement to the PBS program that provides teachers with resources that support the evolution of education, while avoiding the kinds of misconceptions which hinder it. It's arranged in a nested "bread crumb" format to make it easy for navigation and orientation.

Definitions

Evolution is a complicated and difficult subject matter to teach well. Non-scientists often misunderstand the subject and some scientists employ a definition that confuses it. This is especially applicable to debates about the meaning of the word itself.

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 clear and useful manner. The site is a companion site to the show which first aired in 2001, but can also function as an independent resource. The material is presented in a nested fashion that aids navigation and orientation.

The site defines terms like common ancestor and gradual process. These terms help define the nature and significance of evolution 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 be used to dispel the myths that have been created by the creationists.

It is also possible to get the glossary of terms used in evolutionary biology. These terms include:

Adaptation: The tendency for heritable traits to become better adaptable to a specific environment. This is due to natural selection, which happens when organisms that are better-adapted traits are more likely to survive and reproduce than those with less adapted characteristics.

Common ancestor: The most recent common ancestor of two or more distinct species. The common ancestor can be identified through analyzing the DNA of the species.

Deoxyribonucleic Acid: A huge biological molecular that holds 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 inside cells.

Coevolution is a relationship between two species in which evolutionary changes in one species are influenced by evolutionary changes in the other. Examples of coevolution include the interaction between predator and prey, or parasite and host.

Origins

Species (groups that can crossbreed), evolve by a series of natural variations in the traits of their offspring. These changes can be caused by various factors, including natural selection, gene drift, and mixing of the gene pool. The development of new species can take thousands of years. Environmental conditions, like changes in the climate or competition for food resources and habitat can slow or 에볼루션카지노 speed up the process.

The Evolution site traces through time the emergence of various groups of animals and plants, focusing on major transitions in each group's history. It also explores human evolution as a subject of particular importance to students.

Darwin's Origin was written in 1859, at a time when only a few antediluvian fossils of humans were discovered. The skullcap that is famous, along with the bones associated with it, was discovered in 1856 in the Little Feldhofer Grotto of Germany. It is now recognized as an early Homo neanderthalensis. Although the skullcap was not published until 1858, which was one year before the first edition of the Origin was published, it's very unlikely that Darwin had heard or seen of it.

While the site focuses on biology, it contains a wealth of information about geology and paleontology. Among the best features of the website are a timeline of events that show the way in which climatic and geological conditions have changed over time, as well as an interactive map of the geographical distribution of some fossil groups listed on the site.

Although the site is a companion to the PBS television series however, it can stand on its own as a great source for teachers and students. The site is well-organized and offers clear links between the introduction material in Understanding Evolution (developed with support from the National Science Foundation) and the more specialized elements of the museum's web site. These hyperlinks make it easy to move from the cartoon-style Understanding Evolution pages into the more sophisticated realms of research science. Particularly there are hyperlinks 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 animals, plants, and insects. Paleobiology is the study of these creatures in their geographical context and 에볼루션게이밍 offers numerous advantages over modern observational and experimental methods for 에볼루션 바카라 체험 에볼루션 코리아 (Visit Web Page) analyzing evolutionary phenomena. Paleobiology focuses on not only the process and events that happen regularly or over time, but also the distribution and frequency of different species of animals across geological time.

The Web site is divided into several optional pathways to understanding evolution that include "Evolution 101," which takes the viewer on a line through the scientific process and the evidence that supports the theory of evolution. The path also explores the most common misconceptions about evolution, as well as the evolution of thought.

Each of the main sections of the Evolution website is equally well-developed, and includes materials that can be used to support a variety of educational levels and teaching styles. In addition to general textual content, the site offers a wide range of multimedia and interactive content like videos, animations, and virtual laboratories. The breadcrumb-like arrangement of the content assists with navigation and orientation on the vast web site.

For example the page "Coral Reef Connections" provides a comprehensive overview of the relationships between corals and their interaction with other organisms, then concentrates on a specific clam that can communicate with its neighbors and respond to changes in water conditions that occur at the level of the reef. This page, along with the other multidisciplinary, multimedia, and interactive pages on the website, provide an excellent introduction to a broad variety of topics in evolutionary biology. The material includes an overview of the role of natural selectivity and the concept phylogenetics analysis which is a crucial tool to understand evolutionary change.

Evolutionary Theory

Evolution is an underlying thread that connects all branches of biology. A vast collection of resources helps teachers teach about evolution across the life sciences.

One resource, a companion to the PBS television series Understanding Evolution, is an exceptional example of an Web site that offers both depth and breadth in its educational resources. The site features a wide range of interactive learning modules. It also features a nested "bread crumb" structure that allows students to transition from the cartoon style of Understanding Evolution to elements on this massive website that are closer to the world of research science. An animation that introduces students to the concept of genetics links to a page highlighting John Endler's experiments with artificial selection using guppies on native ponds in Trinidad.

Another useful resource is the Evolution Library on this website, which includes an extensive multimedia library of assets that are related to evolution. The content is organized according to curricula-based paths that correspond to the learning objectives outlined in the standards for biology. It contains seven short videos designed for classroom use. These can be streamed or 무료에볼루션 purchased as DVDs.

A number of important questions remain at the core of evolutionary biology, including the factors that trigger evolution and the speed at which it occurs. This is particularly applicable to human evolution which has made it difficult to reconcile that the physical traits of humans derived from apes, and the religions that believe that humans are unique among living things and has an exclusive place in the creation with a soul.

In addition there are a myriad of ways that evolution could occur and natural selection is the most widely accepted theory. Scientists also study other types like mutation, genetic drift, and sexual selection.

Although many scientific fields of study have a conflict with the literal interpretations of religious texts, evolution biology has been a subject of intense debate and resistance from religious fundamentalists. Certain religions have embraced their beliefs with evolutionary biology, but others haven't.