Curated OER
Urban Biology: Can Fish Detect Odors
Students investigate how fish use their sense of smell. In this scientific method lesson, students design and perform an experiment to investigate how fish use their sense of smell. This lesson includes statistical analysis and safety ...
Curated OER
Succession in the Classroom
Students investigate their environment by growing plants in class. In this botany instructional activity, students discuss the lifespan of plants and animals and how they must be cared for continuously over time. Students grow a plant...
Curated OER
Lotic Environment
Students assemble a classroom river model as an example of a lotic system. They control and measure biotic and abiotic information for the in-class system and compare data with a lotic system in a natural environment.
Curated OER
Lotic Environment Lesson Plans
High schoolers create and conduct experiments on a "classroom river habitat." They manipulate the biotic and abiotic factors so that they are able to compare an artificially prepared river model to a naturally occurring lotic ecosystem.