Theory of Evolution - Education
Oct 19, 2023 · The theory of evolution is a shortened form of the term “theory of evolution by natural selection,” which was proposed by Charles Darwin and Alfred Russel Wallace in the nineteenth century.
Oh no! This page was snatched by this mandrill. - Education
This endangered mandrill (Mandrillus sphinx) was photographed by National Geographic Photographer Joel Sartore on Bioko Island, Equatorial Guinea, in his ambitious project to document every species in captivity—inspiring people not just to care, but also to help protect these animals for future generations. Before drills disappear, like …
Evolving Theory of Evolution - Education
Oct 19, 2023 · Use this infographic to explore how Darwinism and genetics came together to explain what we know today about evolution. Charles Darwin and Alfred Wallace developed the idea of evolution through natural selection.
Natural Selection - National Geographic Society
Oct 19, 2023 · It is one of the processes that drives evolution and helps to explain the diversity of life on Earth. Darwin chose the name natural selection to contrast with “artificial selection,” or selective breeding that is controlled by humans.
Origins of the Universe 101 - Education
Oct 19, 2023 · The most widely accepted explanation is the big bang theory. Learn about the explosion that started it all and how the universe grew from the size of an atom to encompass everything in existence today.
Human Evolution - Education
Oct 19, 2023 · Human Evolution. Learn how early humans evolved from Homo habilis, to Homo erectus, to Homo sapiens and developed basic survival tools. Grades. 5 - 12. Subjects. Anthropology, Archaeology, Biology, Genetics. Credits. Media Credits.
Adaptation - Education | National Geographic Society
Oct 19, 2023 · In evolutionary theory, adaptation is the biological mechanism by which organisms adjust to new environments or to changes in their current environment. Although scientists discussed adaptation prior to the 1800s, it was not until then that Charles Darwin and Alfred Russel Wallace developed the theory of natural selection .
Human Origin 101 - Education
Oct 19, 2023 · The story of human evolution began about 7 million years ago, when the lineages that lead to Homo sapiens and chimpanzees separated. Learn about the over 20 early human species that belong in our family tree and how the natural selection of certain physical and behavioral traits defined what it means to be human.
Evolution - Education | National Geographic Society
Evolution In the mid-1800s, Charles Darwin famously described variation in the anatomy of finches from the Galapagos Islands. Alfred Russel Wallace noted the similarities and differences between nearby species and those separated by natural boundaries in …
Natural Selection - Education
Select from these resources to teach your classroom about this subfield of evolutionary biology. The theory of natural selection was explored by 19th-century naturalist Charles Darwin. Natural selection explains how genetic traits of a species may change over time.