5. Evolution Site Projects For Any Budget

Evolution Site - Teaching About Evolution

Despite the best efforts of biology teachers, misinformation about evolution remain. People who have absorbed the nonsense of pop science often believe that biologists don't believe in evolution.

This rich Web site, which is a complement to the PBS program, provides teachers with materials that promote evolution education, while avoiding the kinds of misconceptions that make it difficult to understand. It's organized in the "bread crumb" format to make navigation and orientation easier.

Definitions

Evolution is a complex and difficult subject to teach effectively. Many non-scientists are unable to grasp the concept and some scientists use a definition that confuses it. This is particularly applicable to discussions about the nature of the word.

It is therefore essential to define the terms used in evolutionary biology. Understanding Evolution's website helps you define these terms in a straightforward and useful manner. The site is a companion site to the show that premiered in 2001, but it can also function as an independent resource. The material is presented in a nested fashion which aids navigation and orientation.

The site defines terms such as common ancestor and the gradual process. These terms help to define the nature of evolution and its relationship to other scientific concepts. The site provides an overview of the manner in which evolution has been tested. This information can be used to dispel myths that have been engendered by creationists.

It is also possible to get a glossary of 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 more adaptable characteristics are more likely than those with less-adapted traits to reproduce and survive.

Common ancestor (also known as common ancestor): The most recent ancestral ancestor shared by two or more species. The common ancestor can be identified by analyzing the DNA of the species.

Deoxyribonucleic Acid: A massive biological molecular that holds the information needed for cell replication. The information is stored in nucleotide sequences which are strung into long chains known as chromosomes. Mutations are the reason behind the creation of new genetic information within cells.

Coevolution: A relationship between two species in which evolutionary changes in one species are dependent on evolutionary changes in the other. Coevolution can be observed in the interactions between predator and prey, or parasite and hosts.

Origins

Species (groups of individuals that can interbreed) change through a series of natural changes in the traits of their offspring. The changes can be triggered by a variety of factors that include natural selection, genetic drift, and mixing of gene pools. The evolution of new species can take thousands of years. Environmental conditions, such as climate change or competition for food resources and habitat can slow or 무료 에볼루션 에볼루션 카지노 (see here now) speed up the process.

The Evolution site traces through time the evolution of different animal and plant groups, focusing on major transitions in each group's past. It also focuses on the evolutionary origin of humans, a topic that is crucial for students to understand.

Darwin's Origin was written in 1859, at a time when only a few antediluvian fossils of humans were discovered. The famous skullcap, with the associated bones were discovered in 1856 in the Little Feldhofer Grotto of Germany. It is now known as an early Homo neanderthalensis. It is highly unlikely that Darwin knew about the skullcap, which was first published in 1858, a year after the first edition of The Origin.

The site is primarily a biology site however, it also has a lot of information on geology and paleontology. Among the best features on the site are a series of timelines that illustrate how climatic and geological conditions have changed over time as well as an interactive map of the distribution of some fossil groups listed on the site.

Although the site is a companion piece to a PBS television show but it also stands on its own as a great source for teachers and students. The site is well-organized and has 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 hyperlinks make it easy to transition from the cartoon-style Understanding Evolution pages into the more sophisticated realms of research science. In particular, there are links to John Endler's experiments with Guppies, which demonstrate the importance of ecology in evolutionary theory.

Diversity

The evolution of life has led to a variety of animals, plants and insects. Paleobiology is the study of these creatures within their natural environment, has many advantages over modern observational or research methods for 에볼루션 슬롯게임 exploring evolutionary processes. In addition to exploring processes and events that occur regularly or over a long period of time, paleobiology allows to study the relative abundance of various groups of organisms and their distribution across the course of geological time.

The Web site is divided into a variety of ways to learn about evolution, including "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 path also explores misconceptions about evolution and the background of evolutionary thinking.

Each of the main sections of the Evolution website is equally well-designed, with materials that can be used to support a variety of levels of curriculum and teaching methods. The site offers a wide array of interactive and multimedia content which include video clips, animations and virtual laboratories in addition to general textual content. The breadcrumb-like organization of the content helps with navigation and orientation on the massive website.

For example the page "Coral Reef Connections" provides a comprehensive overview of the relationships between corals and their interactions with other organisms, then concentrates on a specific clam that can communicate with its neighbors and react to changes in water conditions at the level of the reef. This page, as well as the other multidisciplinary, multimedia, and interactive pages on the website, provide an excellent introduction to a wide range of topics in evolutionary biology. The content also includes a discussion on the significance of natural selectivity and the concept of phylogenetics analysis, an important tool for understanding evolutionary change.

Evolutionary Theory

For biology students evolution is a crucial thread that connects all branches of the field. A rich collection of resources supports teaching about evolution across the life sciences.

One resource, a companion to the PBS television series Understanding Evolution, is an excellent example of an Web site that provides the depth and 에볼루션 바카라 무료체험 breadth of its educational resources. The site features a wide range of interactive learning modules. It also has an encased "bread crumb" structure that helps students move from the cartoon-like style of Understanding Evolution to elements on this huge site that are more closely tied to the world of research science. An animation that introduces students to the concept of genetics, which links to a page that highlights John Endler's experiments with artificial selection using Guppies in native ponds in Trinidad.

The Evolution Library on this website contains a large multimedia library of resources that are associated to evolution. The content is organized into courses that are based on curriculum and follow the learning objectives outlined in the biology standards. It contains seven videos specifically designed for use in classrooms, and can be streamed at no cost or purchased on DVD.

A variety of crucial questions remain at the heart of evolutionary biology, such as what triggers evolution and how fast it happens. This is especially applicable to human evolution where it has been difficult to reconcile that the physical traits of humans evolved from apes and religious beliefs that claim that humanity is unique in the universe and has an exclusive place in the creation. It is a soul.

There are a myriad of other ways evolution can take place and natural selection being the most well-known theory. However scientists also study different kinds of evolution, such as mutation, genetic drift and sexual selection, among others.

Many fields of inquiry are in conflict with the literal interpretations of religious texts evolutionary biology has been the subject of fierce debate and opposition from religious fundamentalists. Certain religions have embraced their beliefs with evolutionary biology, but others haven't.