Curated OER
"Croak" Science Mystery
Solve the mystery of a declining frog population! Lead your junior ecologists on an investigation that simulates actual events concerning pollution, predation, poaching, and more. Investigators read a story online, then analyze survey...
Curated OER
Coqui Frog Populations
Pupils research Coqui frogs. Students explore the life cycle of coqui frogs and discover how these frogs have become an invasive species in Hawaii.
Alabama Learning Exchange
Alex: Naturally, I Select You: Tactile Modeling of Natural Selection
In this simulation lesson, students investigate the role of natural selection and survival within a frog population living in a changing environment. Includes student handouts along with an assessment piece.