Speciation Teacher Resources
Find Speciation educational ideas and activities
Showing 41 - 60 of 135 resources
In this salamander worksheet, students determine what patterns and causes can explain where salamanders are found in California. This worksheet has 14 short answer questions.
Different islands in the Caribbean have very similar species of anole lizards, which each have their own place in the ecosystem. Researchers did several studies to determine whether the anoles evolved into the different species then migrated to the different islands or evolved independently on each island. Some key areas of focus within the video include:
- Reproductive isolation
- Examining the speed, leg length, and toe pad size in regard to the ecosystem roles filled by each anole
In a fun and interactive two-day lesson, learners sort anole lizard pictures by appearance. Next, they watch a video about the anoles and re-sort based on the information in the video. In addition to physical characteristics, budding biologists look for DNA differences between the anoles and create an evolutionary family tree.
The heartbreaking story of Alfred Wallace's loss of collected evidence opens this documentary about the development of the theory of evolution. You will find supportive resources to use with the movie in your biology class.
Laboratory activities encourage evolutionary biology scholars to consider homologous structures as evidence of common ancestry. They learn how to formulate phylogenic trees and that environment influences to genetic variation. Activities are pertinent to high school biology courses and in this resource they are explained in detail for your convenience.
In this review of evolution worksheet, students complete 50 multiple answer questions on Darwin's theory and the history of life on Earth.
In this computer-based lesson, students will measure genetic diversity within and between three subspecies of chimpanzees in order to gain a better understanding of genetic distinctiveness and explore race as a genetic concept.
Using origami paper birds, your biology class will experiment with mutations and natural selection to determine wing position, length, and width. It would be helpful to provide a worksheet to go with the activity that includes a procedure for creating the birds and for the natural selection exercise. Use this memorable simulation to enhance your evolution curriculum.
This unit of lessons is designed for 7th through 9th graders. They are introduced to the world of agriculture and the genetic research and various technologies that are associated with agriculture. Pupils work together to come up with a genetically altered product. This incredible, 96-page plan is chock full of great teaching ideas, activities, assignments, worksheets, rubrics, video links, and website links that make implementation feasible.
Students explore how gene sequence analysis can be used to examine phylogenetic similarities of different organisms. Students work in groups to simulate a gel electrophoresis separation of fragments using poster board to create their gel.
In this adaptations worksheet, students read about 3 species that have changed over time to adapt to their environment. Students design a squirrel that has adapted to an island habitat that students are assigned. They describe the squirrel's adaptations and why they are beneficial. Students are given 14 terms for which they must give an example of one species that fits the term.
In this biology worksheet, students complete 132 multiple choice and short answer questions on various biology related concepts.
Investigate the coral reefs around Mokolai Island, Hawaii by researching and writing about improving the reef ecosystem. Young scholars map threats to the ecosystem and use the list of key words to assist in their descriptions
Students explore the different types of vertebrates found in their area. In this environmental science lesson plan, students perform a case study on the Common Raven. They analyze data collected from research and create charts and graphs.
Learners experience, through a "dig," the historical discovery of fossils which increasingly link whales to earlier land-dwelling mammals. They encounter the intermediate forms which show changes that lead to the modern whale.
Students attempt to pick up various objects with a wide variety of beaks, including scissors, spoons, etc.
Students apply Team Games Tournaments, a cooperative studying strategy developed at Johns Hopkins University. They utilize the games as an assessment alternative and/or as a review technique.
Students review the unit on evolution and natural selection by playing a card game. Students take turns drawing a card from the stack and reading the question out aloud. The reader gives an answer. The other students, in turn may pass or challenge an answer. The correct answer earns the student a point.
A colorful wedge of Earth, map of tectonic plates, and numbered facts about Earth structure fill the first two pages of this resource. After reading and absorbing the information, geologists get into groups and make clay models to demonstrate faulting and folding of Earth's crust. A second activity is also included in which individuals research Pangaea, Laurasia, and Gondwana. Plenty of background information and a grading rubric are included to support you with these assignments.