Curated OER
The Wonders of Bacteria
Young scholars explore the evolution and features of bacteria through a series of activities. In this biology lesson plan, students collect data and graph bacterial growth. They design a brochure about bacteria's role in society.
Curated OER
Introduction to Ocean Grazers
Students explore biology by creating a poster with classmates. In this oceanography lesson, students identify the importance of coral reefs to the ocean's ecology and examine a food web of ocean animals. Students define a list of...
Curated OER
Factors Affecting Plant Growth
Students determine the physical and chemical factors that affect plant growth. In this biology lesson, students explain the role of hormones in plants. They investigate how competition with other plants affect their growth.
Curated OER
Graze Like a Cow
Students explore how a cow digests the grass they eat. In this science/math lesson, students compare the quality of forage. Additionally, students determine the effects of rangeland health on the production.
Curated OER
"Honey Dew from Bunny Too!"
The students will design a lab to test the mechanism that triggers spore dispersal. They should have some clues after making observations of the life cycle. Part of the fun here is to let the students devise a method for testing this...
Curated OER
The Human Impact on the Environment
Despite the typos and formatting issues, the Word document found here has some great potential. There are two questions that ask learners to put several events in a logical order; these could easily be made into a card sort activity....
Curated OER
Teaching the Tragedy of the Commons: Natural Resource Depletion
You can help your students understand resource depletion with simple activities that highlight the idea of the tragedy of the commons.
University of California
Energy and Biomass Pyramids
Young scientists play tag as they act out the food pyramid in the ocean ecosystem. Energy circles pass from the smaller prey to the predators and at the end of the activity, a data chart and analysis questions allow pupils to apply their...
Howard Hughes Medical Institute
Modeling Trophic Cascades
In the ecological game of who eats who, one small change can have a big impact! Individuals create food chains in an array of ecosystems, then determine what happens to organisms in the chain when one organism changes its feeding...
Curated OER
How do pollutants bioaccumulate and biomagnify?
Students review the basic concepts of the food chain. In small groups, they research an organism and create a food web. In addition, they study biomagnifications and write a brief essay or make a poster informing others about the...