Concepts in Evolution
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About this lesson
Examine the concepts of convergent evolution, co-evolution, vestigial traits, and selective pressures using gallery displays and lab specimens.
Evolution is the process of biological change over time, driven by the relationships between species and their environments.
Through close observation of specimens housed at ROM (both in the lab and galleries), questioning, and discussion, this lesson delves into the concepts of convergent evolution, co-evolution, vestigial traits, and selective pressures.
Watch students’ knowledge evolve!
Please note that this lesson is best suited for students who have already started the study of Evolution; it is not meant as an introduction.
| Delivery Language | This lesson is offered in English and French |
| Activities |
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| Format | Gallery Lesson & Lab |
| Galleries/Location | Dawn of Life, Schad, Dinosaurs, Ice Age Mammals |
| Duration | 30 min gallery + 30 min lab |
| Pricing | $18.50/person |
| Minimum Group | 15 |
| Maximum Group | 35 |
Learning Golas
Understand that evolution is the process of biological change over time driven by the relationships between species and their environments
Analyze the evidence that forms the basis of the theory of evolution
Compare and contrast specimens to understand that convergent evolution is the independent evolution of a trait or behaviour in different species (ie, not derived from a recent common ancestor)
Examine examples of traits that become vestigial when their purpose is no longer useful; vestigial traits sometimes become useful for purposes other than those they originally evolved to serve
Examine pairs of organisms from an ecosystem to understand how each affects the other’s evolution (ie., co-evolution)
Please Note
During the hands-on labs, students have the opportunity to interact with many objects, some of which are heavy. If a student lifts and subsequently drops an object, it may result in injury to themselves, to others, or to the objects in the collections. Please review the importance of handling objects with care during a museum visit, and monitor your students during hands-on activities.
Curriculum Connections
Science
- Biology – Evolution
Highlights
