Type:

Interactive, Other

Description:

Animated, interactive simulation of the process of Natural Selection. The user - acting in the role of a predator (Gooney Bird) - is presented a population of randomly colored bugs; the user then selects bugs as though preying upon them. After a round of selection (numerous predations), the survivors reproduce (more bugs of the same color as the remaining bugs are added to the population). After three rounds of selection, the surviving population is displayed next to the captured group. A comparison can usually be made quite readily, depending on the mix of random colors in the opening of the simulation. Designed for middle level life science instruction, this simulation could be used with small groups. Group members could take turns as predator, pointing at the first bug they see.

Subjects:

  • Science > General
  • Science > Biology
  • Science > Ecology
  • Science > Life Sciences

Education Levels:

  • Grade 6
  • Grade 7
  • Grade 8
  • Grade 9
  • Grade 10

Keywords:

evolution, natural selection, selective pressure, predator-prey relationship, simulation, animation

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution 3.0

Collections:

None
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member-name
Niki D
May 30, 2009
Not too helpful, but still a good beginning for Natural Selection.

Non-profit Tax ID # 203478467