How To Design And Create Successful Evolution Site Instructions For Homeschoolers From Home

Evolution Site - Teaching About Evolution

Despite the best efforts of biology educators, misinformation about evolution remain. Pop science nonsense has led people to believe that biologists don't believe evolution.

This site, which is a complement to the PBS program offers teachers resources which support evolution education, while avoiding the kinds of misconceptions that make it difficult to understand. It's organized in a "bread crumb" format to facilitate navigation and orientation.

Definitions

It's difficult to effectively teach evolution. It is often misunderstood by non-scientists and even scientists are guilty of using a definition that confuses the issue. This is especially applicable to debates about the definition of the word itself.

Therefore, it is important to define terms that are used in evolutionary biology. The website for the PBS show, Understanding Evolution, does this in a clear and useful way. It is an accompaniment to the 2001 series, and also a resource on its own. The material is presented in a nested fashion which 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 scientific concepts. The website provides a summary of the ways that evolution has been examined. This information can help dispel the myths created by creationists.

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

Adaptation: The tendency for heritable traits to become better suitable to a particular setting. This is a result of natural selection. Organisms with more adaptable characteristics are more likely than those with less adaptable traits to reproduce and survive.

Common ancestor: The latest common ancestor of two or more species. The common ancestor can be identified by analyzing the DNA of the species.

Deoxyribonucleic Acid: A massive biological molecular containing the information required for cell replication. The information is contained in nucleotides arranged in sequences that are strung together to form long chains, referred to as chromosomes. Mutations are the cause of new genetic information in cells.

Coevolution: A relationship between two species in which evolutionary changes in one species are affected by changes in evolutionary processes in the other. Coevolution can be seen in the interaction of predator and prey, or parasites and hosts.

Origins

Species (groups of individuals that are able to interbreed) change through a series of natural changes in the characteristics of their offspring. The changes can be caused by a variety that include natural selection, genetic drift and mixing of genes. The evolution of a new species may take thousands of years and the process could be slowed down or accelerated by environmental factors like climate change or competition for food or habitat.

The Evolution site tracks through time the emergence of various animal and plant groups and focuses on major changes within each group's past. It also focuses on human evolution, which is a topic of particular importance for students.

When Darwin wrote the Origin in 1859, only a handful of antediluvian human fossils had been found. One of them was the infamous skullcap and the associated bones discovered in 1856 at the Little Feldhofer Grotto in Germany which is now believed to be an early Homo neanderthalensis. It is 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 a biology site however it also includes a lot of information on geology and paleontology. One of the most appealing features of the website are a set of timelines which show how geological and climatic conditions have changed over time and a map of the geographical distribution of some fossil groups listed on the site.

The site is a companion for the PBS TV series but it can also be used as an educational source for teachers and students. The site is well-organized and provides clear links to the introductory material of Understanding Evolution (developed under the National Science Foundation's support) as well as the more specialized features of the museum's website. These links make it easier to transition from the cartoon style of Understanding Evolution pages into the more sophisticated realms of research science. Particularly, there are links to John Endler's experiments using guppies that illustrate the importance of ecology in evolutionary theory.

Diversity

The evolution of life has resulted in many species of plants, animals and insects. Paleobiology, the study of these creatures in their geological context offers many advantages over the current observational or experimental methods for studying evolutionary processes. In addition to examining processes and events that take place regularly or over a long period of time, paleobiology allows to examine the relative abundance of different species of organisms and their distribution in space over the geological time.

The site is divided into several optional ways to learn about evolution which 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 misconceptions regarding evolution, and also the history of evolutionary thinking.

Each of the main sections on the Evolution website is equally well-developed, with materials that can be used to support a variety of curriculum levels and teaching styles. In addition to the standard textual content, the site also has an array of interactive and multimedia resources like videos, animations, and virtual labs. The content is presented in a nested bread crumb style that facilitates navigation and orientation within the large web site.

The page "Coral Reef Connections" For instance, the page "Coral Reef Connections" provides a comprehensive overview of coral relationships and their interactions with other organisms and zooms in on a single clam, which is able communicate with its neighbours and respond to changes in conditions of the water that occur at the reef level.  에볼루션 슬롯 , along with the other multidisciplinary multimedia and interactive pages, offers a great introduction to a variety of topics in evolutionary biology. The content also includes an explanation of the importance of natural selection and the concept phylogenetics analysis, an important method for understanding the evolution of changes.

Evolutionary Theory

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

One resource, the companion to PBS's television show Understanding Evolution is an excellent example of an Web site that provides the depth and the wide range of educational resources. The site features a wide range of interactive learning modules. It also features a "bread crumb structure" that helps students move away from the cartoon style used in Understanding Evolution and onto elements of this vast website that are closely linked to the fields of research science. For example an animation that explains the idea of genetic inheritance connects to a page that focuses on John Endler's experiments with artificial selection with guppies from the native ponds of Trinidad.

Another resource that is worth mentioning is the Evolution Library on this Web site, which has an extensive multimedia library of resources related to evolution. The content is organized into curricula-based pathways that correspond to the learning goals established in the standards for biology. It contains seven videos designed specifically for use in the classroom, and can be streamed for free or purchased on DVD.

A variety of crucial questions remain at the heart of evolutionary biology, such as the factors that trigger evolution and how fast it occurs. This is particularly true for human evolution, where it has been difficult to reconcile the notion that the innate physical characteristics of humans evolved from apes, and the religious beliefs that claim that humanity is unique among living things and has a special place in creation, with soul.

In addition there are a variety of ways that evolution can be triggered, with natural selection being the most popular theory. However scientists also study different kinds of evolution, such as mutation, genetic drift, and sexual selection, among other things.

While many scientific fields of inquiry are in conflict with literal interpretations of the Bible Evolutionary biology has been the subject of particularly fierce debate and opposition from religious fundamentalists. While certain religions have managed to reconcile their beliefs with the theories of evolution, others have not.