Curated OER
Exploring Ecology
Students explore the basics of ecology through numerous hands-on and relevant activities. They participate in an online food chain demonstration, which explores food web dynamics. They dissect owl pellets, examine the prey's bones, and...
Curated OER
Succession and Experimental Process
Students describe the roles of controlled, manipulated and responding variables in scientific research. They also identify biotic and abiotic interactions affecting the makeup of a plant community.
Curated OER
Fire Wars
Students identify fire risk factors for a property located near a wildland area. Students discuss ecosystems subject to wildland fire and consider what could be done to eliminate the problem.
Curated OER
Trappers Then and Now
Students study how trapping in the Illinois Territory in the 1800's effected the beaver population in the state. They compare methods, rules and regulations of the 1800s to those of today. In groups, they research a variety of...
Curated OER
The Acid Rain Test
Fourth graders engage in a research project to increase their ability to conduct experiments, interpret data and discuss results in a scientific paper. After doing a lab which simulates effects of acid rain, pairs of students write a...
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
What Should I Know about Biosphere?
If your class is learning about the biosphere, you may find a study guide or reading guide helpful. Focusing on vocabulary, processes, and interactions, the Word document is easy to edit as needed to fit your needs. Another great option...
Curated OER
Bog Science
Learners study bogs. They tour, collect physical, chemical, and biological data and analyze a pristine bog community. Using the data, they draw a map and a cross section of the bog.
Curated OER
Food For Thought
Learners create an individual menu for one of their peers. They must examine their peer's activity level and family history.
Curated OER
Pollution or Prevention?
Students examine potential contamination on the environment due to products and by-products of a new industrial process. Students conduct a lab that explores the economic differences between choices of pollution cleanup and prevention.
Curated OER
The High Cost of Chemical Dependency
Sixth graders explore, analyze and study the effect and impact that humans have on the environment based on their choices as individuals, businesses and governments. They assess the balance between human activities and aquatic pollution.
Curated OER
Uniquely Leaves
Fourth graders study the uniquely diverse structural design of leaves and demonstrate knowledge of interdependence between structure and environment through research, laboratory activity and written summary.
Curated OER
Interrelationships Within the Marine Community
Fourth graders create an electronic story showing the interrelationship of species within the marine environment. They utilize the educational software, 'Destination Ocean' during this engaging lesson.
Climate Literacy
Clean: Temperature and Precipitation as Limiting Factors in Ecosystems
Students correlate graphs of vegetation vigor with those of temperature and precipitation data for four diverse ecosystems, ranging from those near the equator to the poles, to determine which climatic factor is limiting growth.
Science Struck
Science Struck: Limiting Factors in the Desert Ecosystem
Describes conditions in a desert that limit how large populations of species can grow.
Oswego City School District
Regents Prep: Ecosystems/communities
Abiotic factors vary in the environment and determining the types and numbers of organisms that exist in that environment. Factors which determine the types and numbers of organisms of a species in an ecosystem are called limiting...
CPALMS
Florida State University Cpalms: Florida Students: Limits to Population Growth
Explore biotic and abiotic factors that can influence the growth of populations of organisms in this interactive tutorial.
TeachEngineering
Teach Engineering: Designing a Sustainable Guest Village
This lesson introduces students to their task of designing a permanent guest village within the Saguaro National Park. The design must provide a true desert experience to visitors while also emphasizing sustainable design, protection of...
Other
Explore Learning: Food Chain Gizmo
In this ecosystem consisting of hawks, snakes, rabbits and grass, the population of each species can be studied as part of a food chain. Disease can be introduced for any species, and the number of animals can be increased or decreased...
Other
Explore Learning: Effect of Environment on New Life Form
Using the scientific method, control the environmental conditions for a fictional alien organism in order to learn how the organism responds to changes in conditions. Sunlight, water, and temperature can be varied to determine their...