Introduce students to the intricately interwoven links that make up the food chain and the role of man in the hierarchy of predator and prey, and producer, consumer and decomposer.
- Introduction to the food chain
- Examine how ecosystems are connected
- Colorful new computer animations
Also examines how producers, consumers, decomposers, and the abiotic elements are connected in ecosystems and how ecosystems make up a biosphere. Features colorful new computer animations and live-action video. Includes teacher’s guide. Duration: 22 minutes.