Displaying 41-49 of 49 resources
Using Venn Diagrams to Compare Two Ecosystems
Grades: 6 to 8Subjects: Ecology & Ecosystems, History-Social Science, Earth & Space Science, Geography, ScienceThis Xpeditions lesson helps students identify and describe differences between two related ecosystems. Many students believe th...Contributor: ThinkfinityViews: 0Favorites: 0Ecosystem Services - Water Purification
Grades: 6 to 8Subjects: Ecology & Ecosystems, Life Sciences, English-Language Arts, Writing Strategies, ScienceThis lesson, provided by Science NetLinks, teaches students the importance of healthy ecosystems through the investigation of na...Contributor: ThinkfinityViews: 0Favorites: 0Cities Are Urban Ecosystems
Grades: 6 to 8Subjects: Ecology & Ecosystems, History-Social Science, Geography, ScienceThis Science NetLinks lesson, the first of a five-part unit titled "Urban Ecosystems: Continuity and Change," introduces some of...Contributor: ThinkfinityViews: 0Favorites: 0The Ocean and Weather: El Ni–o and La Ni–a
Grades: 6 to 8Subjects: History-Social Science, Weather, Climate & Atmosphere, Geography, ScienceIn this lesson, from Xpeditions, students explore the weather phenomena El Ni–o and La Ni–a. They learn about when and where the...Contributor: ThinkfinityViews: 0Favorites: 0Life in a Drop of Pond Water
Grades: 3 to 5Subjects: Technology, Life Sciences, ScienceIn this Science NetLinks lesson, the second in a two-part series on microorganisms, students observe microscopic organisms found...Contributor: ThinkfinityViews: 0Favorites: 0Periodical Cicada Survival
Grades: 6 to 8Subjects: Life Sciences, ScienceIn this lesson, from Science NetLinks, students explore defense mechanisms involved in predatory/prey relationships. The periodi...Contributor: ThinkfinityViews: 0Favorites: 0Periodical Cicada Survival: E-sheet
Grades: 6 to 8Subjects: Life Sciences, ScienceThis E-sheet, from a Science NetLinks lesson, guides students through an online exploration of the life cycle and defense mechan...Contributor: ThinkfinityViews: 0Favorites: 0To the Ends of the Earth: Research in Polar Seas
Grades: 6 to 8Subjects: History-Social Science, Geography, ScienceIn this Xpeditions lesson, students learn about famous explorers of the polar regions and undertake a simulated polar exploratio...Contributor: ThinkfinityViews: 0Favorites: 0Water Column Mix-Up
Grades: 6 to 8Subjects: History-Social Science, Life Sciences, Geography, ScienceIn this Xpeditions lesson, students investigate three broad ocean habitats--the intertidal zone, the pelagic zone (open ocean), ...Contributor: ThinkfinityViews: 0Favorites: 0