Learn about a scientific researcher who is studying how invasive species and pollution are causing frog populations to decline. Discover how his findings are helping people see the need for improving our care for the environment.

Concepts

amphibians, frogs, invasive species, tadpoles

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Additional Tags

frog scientist, ponds ecology, pbs, pbs kids, frogs and toads

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Classroom Considerations

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