Curated OER
Forest In A Jar
Students conduct an experiment using soil, water, seeds, a plant, and a jar; and then draw a poster to represent their observations and findings. They make a poster showing what happened to their aquatic environment.
Curated OER
Graphing Aquatic Insects
Students identify aquatic insects. In this organism instructional activity, students locate aquatic insects near a local waterway and collect them. Students graph the amount of insects that they collected.
Curated OER
Ecosystem Damage from Household Cleaners
Third graders assess the damage done to various ecosystems by cleaning products and discover how scientists test water quality. Using stream water and common household cleaning agents, they work in groups to test for pH levels. Once...
Curated OER
Aquatic Communities
Students watch a video about aquatic communities. They conduct an experiment that shows how movement of rivers change the landscape. They compare fresh and salt water communities and its wildlife.
Curated OER
Peek at the Chesapeake!
Pupils research organisms that live in the Chesapeake Bay ecosystem. In this science lesson, students choose an organism and research how it is affected by humans. Pupils create a presentation of their findings.
Curated OER
Invasive Species
Students study exotic and native species, and examine how exotic species can impact native ones. They study how the mute swan effects native species.