Resources for Teachers

Grade 3-5: Biology and Ecosystems

Animal Coloring Sheets
Individual coloring pages of birds, bats, reptiles, amphibians, and otters from the USGS Western Ecological Research Center.

Become a Phenology Observer
The National Phenology Network (sponsored by the USGS) is looking for volunteers to help monitor plant and animal species found across the United States. Learn how to monitor plant and animal phenology and sign up to contribute new observations to the national phenology database. 

Frog Call Quiz
Learn the breeding calls of frogs and toads in the eastern United States and Canada from the USGS Eastern Ecological Science Center.