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Resource library Teaching materials Evolution 101

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Found 18 resources for the concept: Biological evolution accounts for diversity over long periods of time

imageEvolutionary trees and patterns in the history of life
Scientists use many different lines of evidence to reconstruct the evolutionary trees that show how species are related.
This article is located within Evolution 101.

Audience: 9-12

Source: UC Museum of Paleontology

Resource type: Tutorial

imageFrom soup to cells - The origin of life
Delve into our current understandings of the origins of life and how scientists are able to investigate the details of such ancient events.
This article is located within Evolution 101.

Audience: 9-12

Source: UC Museum of Paleontology

Resource type: Tutorial

imageLearn about the tree of life
This tutorial on phylogenetics explains the basics of tree-thinking and provides many examples from real organisms.
This resource is available from the Peabody Museum of Natural History

Audience: 9-12

Source: Peabody Museum of Natural History

Resource type: Tutorial

imageSpecies, speciation and the environment
Niles Eldredge gives a historical overview of scientists' thinking on the process of speciation, along with modern perspectives on this issue.
This article appears at ActionBioscience.org.

Audience: 9-12

Source: ActionBioscience.org

Resource type: Article

imageWhat did T. Rex Taste Like?
In this web-based module students are introduced to cladistics, which organizes living things by common ancestry and evolutionary relationships.

Audience: 9-12

Source: UC Museum of Paleontology

Resource type: Online activity or lab

imageUnderstanding Macroevolution Through Evograms
Evograms convey information about how a group of organisms and their particular features evolved. This article explains how to read evograms and delves into the evolutionary history of whales, tetrapods, mammals, birds, and humans.

Audience: 9-12

Source: UC Museum of Paleontology

Resource type: Article

imageInteractive investigation: The arthropod story
This interactive investigation delves into the amazing world of the arthropods and examines their success and their evolutionary constraints.

Audience: 9-12

Source: UC Museum of Paleontology

Resource type: Online activity or lab

imageSimilarities and differences: Understanding homology and analogy
This interactive investigation explains what homologies and analogies are, how to recognize them, and how they evolve.

Audience: 9-12

Source: UC Museum of Paleontology

Resource type: Online activity or lab

imageA Strange Fish Indeed: The "Discovery" of a Living Fossil
Through a series of fictionalized diary entries, this case recounts the 1939 discovery by Marjorie Courtenay-Latimer (and identification by J.L.B. Smith) of a living coelacanth, a fish believed to have been extinct for 70 million years.

Audience: 9-12

Source: Grant, Robert

Resource type: Classroom activity

imageAnolis Lizards
Students "take a trip" to the Greater Antilles to figure out how the Anolis lizards on the islands might have evolved.

Audience: 9-12

Source: Collins, Jennifer

Resource type: Lab activity

imageVisualizing life on Earth: Data interpretation in evolution
This web-based module leads students through an exploration of the patterns in the diversity of life across planet Earth. Students are scaffolded as they practice data interpretation and scientific reasoning skills.

Audience: 9-12

Source: UC Museum of Paleontology

Resource type: Online activity or lab

imageEvo in the news: What has the head of a crocodile and the gills of a fish?
This news brief, from May 2006, reviews what is likely to be the most important fossil find of the year: Tiktaalik helps us understand how our own ancestors crawled out of the water and began to walk on dry land.

Audience: 9-12

Source: UC Museum of Paleontology

Resource type: Evo in the News article

imageEvo in the news: Where species come from
Lush tropical ecosystems house many times more species than temperate or Arctic regions. This news brief from November 2006 discusses the evolutionary explanation for this diversity trend and reveals why threats to tropical ecosystems may threaten diversity on a global scale.

Audience: 9-12

Source: UC Museum of Paleontology

Resource type: Evo in the News article

imageIsland biogeography and evolution: Solving a phylogenetic puzzle using molecular genetics
Students focus on the evolution of three species of lizards using real data sets — geographical and geological data, then morphology, and finally molecular data — to determine possible phylogenetic explanations.

Audience: 9-12

Source: Filson, R.P.

Resource type: Lab activity

imageClassification and Evolution
Students construct an evolutionary tree of imaginary animals (Caminalcules) to illustrate how modern classification schemes attempt to reflect evolutionary history.

Audience: 9-12

Source: Gendron, Robert

Resource type: Lab activity

imageIt takes teamwork: How endosymbiosis changed life on Earth
You might be surprised to learn that descendents of an ancient bacterium are living in every cell of your body! Find out how endosymbiosis factored into the evolution of your own cells and learn about a modern example of this process.

Audience: 9-12

Source: UC Museum of Paleontology

Resource type: Article

imageEvo in the news: The evidence lines up in early mammal evolution
This news brief, from September 2011, describes the discovery of a new mammal species that highlights just how long mammals have been around. Back in the Jurassic, dinosaurs may have dominated terrestrial ecosystems, but they were not alone. Scurrying around their feet and clinging to the trees above them were the fuzzy ancestors of their successors.

Audience: 9-12

Source: UC Museum of Paleontology

Resource type: Evo in the News article

imageEvo in the news: A new old animal
A new species of velvet worm was recently discovered in Vietnam. This news brief from September 2013 describes the key position of velvet worms in evolutionary history and how they help us better understand the fossil record of the Cambrian period.

Audience: 9-12

Source: UC Museum of Paleontology

Resource type: Evo in the News article

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