Ecosystem Dynamics
Videos are generally available for preview to non-members as short clips. Limited full-length titles are also available. Log In to view the full length title.
Browse Full-length Non-member Titles![Wildflowers. Caption: without help from other elements in the environment,](https://org-dcmp-staticassets.s3.us-east-1.amazonaws.com/posterimages/4582_1.jpg)
Presents an overview of a typical ecosystem, introducing and explaining terminology, while stressing the interdependence of its living and nonliving components. Explores basic principles of ecology, and mentions various ecosystems and their general characteristics. Short quiz follows the summary.
Media Details
Runtime: 20 minutes 12 seconds
- Topic: Science
- Subtopic: Ecology
- Grade/Interest Level: 5 - 10
- Standards:
- Release Year: 2002
- Producer/Distributor: Visual Learning Systems
- Report a Problem
Available Resources
Related Media
![The U.S. House of Representatives with several people seated at the House Rostrum. An American flag hangs on the wall behind them.](https://org-dcmp-staticassets.s3.us-east-1.amazonaws.com/posterimages/3625_1.jpg)
1959: Endangered Planet
![Yellow and orange rectangular boxes poke out of water beneath a beamed structure with a man standing on it. Other structures and equipment fill warehouse setting. N, S, E and Oregon State University banners in background.](https://org-dcmp-staticassets.s3.us-east-1.amazonaws.com/posterimages/14634_1.jpg)
4 Awesome Discoveries You Probably Didn't Hear About This Week (Episode 30)
![Two green plants in black containers. Red tomato floats next to one labeled, "Solanum Lycopersicum C, V dot M, 8, 2." An inset of a green tomato sits next to the other labeled, "Solanum Pennellii."](https://org-dcmp-staticassets.s3.us-east-1.amazonaws.com/posterimages/14631_1.jpg)
4 Awesome Discoveries You Probably Didn't Hear About This Week (Episode 34)
![Yellow wildflower in foreground, low shrubs and dead trees in background. Boulder County Colorado Front Range. Caption: (Rother) This is a portion of the 2003 Overland Fire.](https://org-dcmp-staticassets.s3.us-east-1.amazonaws.com/posterimages/9568_1.jpg)
A Forest After Fire
![Closeup of hands holding a narrow, red tubular object. Caption: With a warmer climate, do we suspect to see more fire?](https://org-dcmp-staticassets.s3.us-east-1.amazonaws.com/posterimages/9575_1.jpg)
A World On Fire: Wildfire And Climate Change In The Past, Present, And Future
![Close up on human skin with small hairs scattered. A mosquito has landed on the skin and blood has spilled around the mosquito's feet. Text reads, “A World Without…Mosquitoes.”](https://org-dcmp-staticassets.s3.us-east-1.amazonaws.com/posterimages/16457_1.jpg)
A World Without Mosquitoes
![Green foliage with a pink flower overlooks the shoreline. Spanish captions.](https://org-dcmp-staticassets.s3.us-east-1.amazonaws.com/posterimages/10345_1.jpg)
Activities of Plants (Spanish)
![A seal swimming underwater near the ocean floor. Caption: still remain to satisfy diurnal scavengers](https://org-dcmp-staticassets.s3.us-east-1.amazonaws.com/posterimages/5893_1.jpg)
Adaptations To Underwater Nights
![Industrial plant from a distance. Caption: That's the world's largest PLA manufacturing plant.](https://org-dcmp-staticassets.s3.us-east-1.amazonaws.com/posterimages/6940_1.jpg)
Addicted To Plastic
![Flowering plants surrounding a sign that reads "the Edible Schoolyard" Caption: We call it the Edible Schoolyard](https://org-dcmp-staticassets.s3.us-east-1.amazonaws.com/posterimages/9378_1.jpg)
Alice Waters: Edible Education
Great video that meets the 6th and 8th grade CCSS