Description

If you're looking for a class activity that clearly models how competition for biotic and abiotic resources works in an ecosystem, this is the perfect kit! Contains a six-page lesson, 144 plastic frogs (aka your invasive species), and bright yellow caution tape to add a dramatic flair to your "quarantined" classroom set-up. Teacher-tested and a great hit among students, the Invasive Species Lab will get your students "hopping" while they learn some of the key concepts of an ecosystem.