Natural Selection
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Topics
- Mutation
- Genetics
- Selection
Description
Explore how organisms with different traits survive various selection agents within the environment.
Sample Learning Goals
- Determine which mutations are favored by the selection agents of predators and food variety and which mutations are neutral.
- Describe which traits change the survivability of an organism in different environments.
- Experiment with environments which produce a stable population of bunnies, a population that dies out, and a population that takes over the world.
- Track genes through multiple generations.
- Compare how dominant and recessive genes get passed onto offspring.
Teacher Tips
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Overview of sim controls, model simplifications, and insights into student thinking ( PDF ). |
Teacher-Submitted Activities
| Natural Selection Lesson by UTeach |
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UTeach Middle School PhET Team | MS | Lab | Biology | |
| Alignment of PhET sims with NGSS |
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Trish Loeblein updated by Diana López | MS HS |
Other | Earth Science Chemistry Physics Biology |
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| How do PhET simulations fit in my middle school program? |
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Sarah Borenstein | MS | Other | Chemistry Earth Science Physics Biology |
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| Bunny Blitz | Stephen DeHart | HS UG-Intro |
Guided Remote |
Biology | ||
| PhET Lab Natural Selection 2 | Patrick Borden | MS | Remote HW Lab |
Biology | ||
| Natural Selection Lab Questions | Patrick Borden | MS | Lab Remote HW |
Biology | ||
| Natural Selection Simulation Activity | Jordan Ingle | HS MS |
Remote Lab HW Guided |
Biology | ||
| MS and HS TEK to Sim Alignment | Elyse Zimmer | HS MS |
Other | Chemistry Biology Physics |
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| Atividade Seleção Natural e Adaptação das espécies | Jaírla Bianca Aires Praciano; Raphael Alves Feitosa. | MS | Guided | Biology Earth Science |
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| Actividad Selección Natural | Claire Colina | HS MS |
Discuss Remote HW Lab Guided |
Biology Earth Science |
Browse legacy activities.
HTML5 sims can run on iPads and Chromebooks, as well as PC, Mac, and Linux systems.
iPad:
iOS 12+ Safari
iPad compatible sims
Android:
Not officially supported. If you are using the HTML5 sims on Android, we recommend using the latest version of Google Chrome.
Chromebook:
Latest version of Google Chrome
The HTML5 and Flash PhET sims are supported on all Chromebooks.
Chromebook compatible sims
Windows Systems:
Microsoft Edge, latest version of Firefox, latest version of Google Chrome.
Macintosh Systems:
macOS 10.13+, Safari 13+, latest version of Chrome.
Linux Systems:
Not officially supported. Please contact phethelp@colorado.edu with troubleshooting issues.
| Design Team | Third-party Libraries | Thanks To |
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