Lesson Plan

Pbs Teachers: Scientific American: Alien Invasion: Unwanted Travel Partners

Curated by ACT

Perform an experiment to observe inadvertent transfer of organisms when new fish are transplanted into tropical aquariums. Apply this knowledge to explain how alien species can rapidly destroy the established ecological balance in an ecosystem.

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Classroom Considerations
  • Knovation Readability Score: 3 (1 low difficulty, 5 high difficulty)
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