Curated OER
Science: All About Fish
Fifth graders describe the physical and behavioral characteristics of fish. In small groups, they complete fish fact sheets by filling in the missing key words. They play a "What Am I?" game by giving clues about various fish for...
Middle School Science
Middle School science.com: Perch Dissection
In this lab experiment site, you will observe the external and internal anatomy of a perch, determine the sex of a perch using internal anatomy, and collect statistical data on perch length.