PBS
Nova: Earth in Peril
A series of nine maps with accompanying explanations. They show how population growth has affected the environment around the world in terms of water availability, climate change, land and forest use, and more. There are both interactive...
CK-12 Foundation
Ck 12: Life Science: 12.2 Ecological Organization
See how ecosystems are organized into several different levels, and an ecosystem can be studied at any one of the various levels of organization.
CK-12 Foundation
Ck 12: Life Science: Levels of Ecological Organization
[Free Registration/Login may be required to access all resource tools.] Ecosystems are organized into several different levels, and they can be studied at any one of the various levels of organization. Learn more about levels of...
Khan Academy
Khan Academy: What Is Ecology?
A webpage giving an overview of ecology. Learn about the biotic and abiotic factors that make up an ecosystem as well as the different levels of ecology.
PBS
Pbs Learning Media: Wildlife Biology
In this What's Up in the Environment? video segment, learn how various indicator species are used to monitor the environmental condition of the Everglades.
Concord Consortium
Concord Consortium: Stem Resources: Competition
An interactive activity where students study how two species of producers are affected by a consumer. By completing several virtual experiments and collecting data, students will be able to summarize what plants can do to defend...
PBS
Nh Pbs: Nature Works: Estuaries
Learn more about estuaries when you visit this informative site. This resource provides locations of and weblinks to estuaries in the United States.
Massachusetts Institute of Technology
Mit: Open Course Ware: Courses: Civil Environmental: Ecology I: The Earth System
College-level online course highlighting the fundamentals of ecology. Course topics include coevolution of the biosphere, geosphere, atmosphere, and hydrosphere; photosynthesis and respiration; and the carbon, nitrogen, and water cycles....
Concord Consortium
Concord Consortium: Stem Resources: Natural Selection
Build a dam in the middle of an ecosystem and observe how the population of plants and animals adapt to their new environment with this science simulation. Learn how the populations adapt to survive in their new habitat. Then remove the...
Annenberg Foundation
Annenberg Learner: The Habitable Planet: Ecology Lab
Create the parameters of your own ecosystem by choosing which producers and consumers live there. Visualize how the food web operates and species populations change. This simulator mimics the food web within a typical ecosystem and gives...
Other
Vancouver Aquarium: Harbor Seals
Are harbour seal populations endangered? What role does the harbour seal play in the ecosystem? How does the harbour seal reproduce? Find the answers to these questions and more in this enlightening site.
Science Education Resource Center at Carleton College
Serc: Investigating the Long Meadow Lake Unit of Valley Nat'l Wildlife Refuge
This is a field investigation at the Bass Ponds Trailhead area in the MN Valley National Wildlife Refuge in which students will collect data in the field and samples to test back in the classroom. Students will try to elicit the...
TeachEngineering
Teach Engineering: Your River's Health
Students perform a macroinvertebrate survey to gauge the health of a local river. They collect water samples and count macroinvertebrates to learn how the health of a river's ecosystem can be determined by its river insect population.
BSCS Science Learning
Bscs: Frog Eat Frog World
Using maps and graphs of large data sets collected in FrogWatch, students will determine the range, preferred land cover, and proximity to water of the American bullfrog to figure out the bullfrog's requirements for food, water, and...
Science Education Resource Center at Carleton College
Serc: Investigating the Ecology of Goldenrod Galls Through Biological Sampling
In this biology field lab exercise, learners conduct a stationary population study of goldenrod galls. They examine a host of factors including goldenrod plant density, goldenrod gall density, gall height, gall mass, larval exit hole...
Other
Digital Library for Earth System Education: Teaching Box: Seasonal Upwelling
A suite of lessons focusing on the process of upwelling. Inquiry-based exploration of seasonal upwelling includes marine food webs, food production in the ocean, wind-driven ocean currents, and seasonal changes in biotic and abiotic...
Annenberg Foundation
Annenberg Learner: Ecology Lab
Build your own ecosystem, and explore the effects of these interrelationships.
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...
CPALMS
Florida State University Cpalms: Florida Students: Where Have All the Scrub Jays Gone?
Learn how organisms rely on one another but also compete with one another within the same ecosystem.
National Association of Geoscience Teachers
Nagt: From Creeks to the Classroom: Gone Fishin'
Gone Fishin allows participants to become the captain of a fishing boat, competing for fishery resources. Students discover that if they don't set fishing limits and monitor the fish population, soon there are no fish left in the ocean.
Read Works
Read Works: Changes in Biodiversity
[Free Registration/Login Required] An informational text about changes in biodiversity and the chain reaction of problems they can cause. A question sheet is available to help students build skills in reading comprehension.
CommonLit
Common Lit: Book Pairings: "World Without Fish" by Mark Kurlansky
Selected (8) reading passages (grades 6-10) to pair with "World Without Fish" by Mark Kurlansky. Mark Kurlansky discusses how humans treat the oceans and the fish that live in them, and what the world will likely look like if fish...
NOAA
Noaa: Fisheries Office of Habitat Conservation
NOAA Fisheries Office of Habitat Conservation oversees the conservation of United States coastal and marine habitats. Learn about the different projects they have undertaken and supported, what the work involves, and why it is so...
PBS
Pbs Kids: Plum Landing: Invaders!
This bustling game is a race to help Plum eliminate introduced or invasive species before they crowd out the native populations.