This site from BioWeb Evolution was originally created as a ThinkQuest entry, and it has some good basic information about evolution. This page is on fossils and geologic time.

Use this activity to figure out where the first humans lived. This activity requires students to read clues and use their understanding of the clues to create a map to give them a visual representation of early humans movements.

This page provides an introduction to phylogenetic systematics, the way that biologists reconstruct the pattern of events that have led to the distribution and diversity of life. A tutorial "journey" into the Introduction, Methodology,...

Complete a hands-on lab simulation of natural selection to learn how it impacts a breeding population. Perform an online laboratory simulation and examine the interplay between natural and sexual selection in a population.

These pages are part of a site called "Evolution," that accompanies a textbook by the same name. Mark Ridley is the author. These pages are about the house sparrow and the differences that can be observed in it in different geographical...

Use the left-hand toolbar of this site to investigate an online textbook for the language of design. It provides visual examples and explanations of line, form, color, color psychology, texture, balance, proportion and many more...

This effective site focuses on how structural and behavioral adaptations help organisms survive and reproduce.

From the Evidence for Evolution Library at PBS, this is a short article about biogeography. The distribution of animals is one source of evidence for Darwin's descent with modification.

Use molecular information and observe female response patterns to learn about the mating calls of Physalaemus frogs. Examine the evolution of female preference for particular call characteristics.

Eleven major territories of Ohio are separated and information on economic patterns, population trends, migratory patterns and historical information is provided for each. Site is easily navigated with buttons and links.

Drainage basis and drainage patterns, in addition to the three stages of stream development(youthful, mature, old age).

Through a series of videos and narrated animations, learn how evolution affects gene expression in species. Find out how visualizing gene expression can help explain what a specific gene does.

See how scientists use cladistics to study evolutionary relationships.

As we have seen in the last few presidential elections, America is becoming more divided into so-called red and blue states. Visualize the evolution of this phenomenon by studying these election maps that show the progression of our...

The Discovery Coast Atlantic Forest Reserves, in the states of Bahia and Espirito Santo, consist of eight separate protected areas containing 112,000 ha of Atlantic forest and associated shrub (restingas). The rainforests of Brazil’s...

Students hear a story as they "find" bones that you have put in an envelope for them. Their job is to begin assembling the bones as best they can. The students will invariably come up with different configurations--just like scientists...

Students modify a provided App Inventor code to design their own diseases. This serves as the evolution step in the software/systems design process. The activity is essentially a mini design cycle in which students are challenged to...