Curated OER
Observing Brine Shrimp
Students observe brine shrimp eggs, create an appropriate environment for their survival, and observe their growth.
Curated OER
Water Quality Monitoring
Students comprehend the four parameters of water quality. They perform tests for salinity, dissolved oxygen, pH and clarity or turbidity. Students comprehend why scientists and environmental managers monitor water uality and aquatic...
Curated OER
"Pennsylvania Watersheds, Many Ways to the Sea"
Students trace a molecule of water through the water cycle including each of its three loops. They describe why evapotranspiration demands the largest portion of total precipitation falling on a forested watershed.
Curated OER
Salmon Run
High schoolers examine the life cycle of the Pacific salmon and the impact of humans on salmon migration. They watch a Powerpoint presentation, trace migration routes on satellite imagery, and complete mock calculations of salmon energy...
Curated OER
Learning Lesson: That Sinking Feeling
Students discover the origin of the Great Ocean Conveyor. They participate in a demonstration showing how salinity and temperature affect water density. They also examine the new sea ice that forms every winter.
Curated OER
Acid Rain Experiments
Students define the term acid rain, and the causes of acid rain. They locate regions where acid rain is most affected, and what can students deduce from maps of geology and soils in New York State. Students answer the questions why are...
Moanalua Gardens Foundation
The Mystery of Rapa Nui
What caused the collapse of the environment on Rapa Nui (Easter Island)? Who constructed the Moai? What was their purpose? Class members assume the role of investigators and use evidence drawn from field studies, ships' logs, and...
Curated OER
Japanese Carp Kites/Children's Day
Students listen to the story "A Carp for Kimiko" and discuss its instructional activity and theme. They design and create their own carp kite in celebration of Children's Day. They discuss gender discrimination and how that makes them feel.
Curated OER
Japanese Carp Kites
Students listen to the story A Carp for Kimiko and discuss its theme/instructional activity. Then they identify and are introduced to the Japanese holiday, Children's Day, formerly known as Boy's Day. Students also design and create...
Curated OER
A Frog's Life Story
Students investigate the lives of frogs by completing several worksheets. In this biology lesson, students discover the life cycle of a frog from tadpole to death. Students complete frog life cycle puzzle as well as create a...