Freshwater ecosystems, produced and directed by JWM Productions
Type
Label
Freshwater ecosystems, produced and directed by JWM Productions
Language
eng
Characteristic
videorecording
Intended audience
Grades 5-8
Main title
Freshwater ecosystems
Medium
DVD
Oclc number
55009860
Responsibility statement
produced and directed by JWM Productions
Runtime
23
Summary
Students will explore the diverse freshwater habitat and learn about biotic and abiotic factors that make up the ecosystem, participate in a hands-on experiment to test the amount of dissolved oxygen in two different bodies of water and visit with a freshwater naturalist who exmines wetlands around the world
Target audience
pre adolescent
Technique
live action
Classification
Contributor
Subject
Mapped to
Incoming Resources
- Has instance1