Displaying 161-167 of 167 resources
A Stream Ecosystem in the Classroom
Grades: 9 to 12Subjects: Life Sciences, Science, Ecology & EcosystemsIn this Access Excellence activity, students work with a model of a stream ecosystem. They investigate physical parameters such ...Contributor: ThinkfinityViews: 0Favorites: 0A Natural History of Water in America
Grades: 3 to 12Subjects: Life Sciences, Science, History-Social Science, Geography, Ecology & EcosystemsIn this article, from the National Wildlife Federation Web site, author Jessica Snyder Sachs explains the fragile linkage that e...Contributor: ThinkfinityViews: 0Favorites: 0A Natural Habitat: What, How and Why
Grades: 5 to 12Subjects: Life Sciences, Science, Ecology & EcosystemsIn this activity, from the Project LABS Web site, students design a working plan to establish their own habitat. Project LABS is...Contributor: ThinkfinityViews: 0Favorites: 0A Living Watershed
Grades: 9 to 12Subjects: Earth & Space Science, Life Sciences, Science, Ecology & EcosystemsIn this Access Excellence project, students learn about their local ecosystem. The project focuses on watersheds and ecological ...Contributor: ThinkfinityViews: 0Favorites: 0A Limnology Study of Drainage Ditches
Grades: 9 to 12Subjects: Life Sciences, Science, Chemistry, Ecology & EcosystemsIn this Access Excellence activity, students collect water samples and then chemically test the water, observe microscopic organ...Contributor: ThinkfinityViews: 0Favorites: 0A Constructivist Version of the Snail & Elodea Lab
Grades: 9 to 12Subjects: Life Sciences, Science, Ecology & EcosystemsIn this Access Excellence activity, students work with snails and sprigs of Elodea to test hypotheses about whether or not each ...Contributor: ThinkfinityViews: 0Favorites: 06-Pack Loop Rings Photodegradable?
Grades: 10 to 12Subjects: Life Sciences, Science, Chemistry, Ecology & EcosystemsIn this lesson, from the Project LABS Web site, students take a closer look at the current status of an environmental problem: t...Contributor: ThinkfinityViews: 0Favorites: 0