Displaying 1081-1100 of 1289 resources
Low Sperm Counts Blamed on Pesticides in U.S. Water
Grades: 3 to 12Subjects: Ecology & Ecosystems, History-Social Science, Geography, American Democracy and 6 additional..In this National Geographic News article, read about how toxins in water may be affecting humans and wildlife alike. Low sperm c...Contributor: ThinkfinityViews: 0Favorites: 0Super Science Color Me Green
Grades: PS/Pre-K to 2Subjects: Science, Life SciencesThis activity, from the National Wildlife Federation Web site, shows how animals coloring can help them survive in their habita...Contributor: ThinkfinityViews: 0Favorites: 0Wyoming's Red Desert
Grades: 3 to 12Subjects: Ecology & Ecosystems, History-Social Science, Geography, Science, Life SciencesIn this resource, from the National Wildlife Federation Web site, learn about one of the last high-desert ecosystems in North Am...Contributor: ThinkfinityViews: 0Favorites: 0Endangered Species
Grades: 3 to 12Subjects: Ecology & Ecosystems, History-Social Science, Geography, Science, Life SciencesIn this resource, from the National Wildlife Federation Web site, learn about the Endangered Species Act, discover why we must s...Contributor: ThinkfinityViews: 0Favorites: 0Water Conservation
Grades: 3 to 12Subjects: Ecology & Ecosystems, History-Social Science, Geography, Science, Life SciencesThis article, from the National Wildlife Federation Web site, features a list of helpful tips on how to conserve water while sti...Contributor: ThinkfinityViews: 0Favorites: 0How Electromagnets Work
Grades: 6 to 12Subjects: ScienceThis article, from HowStuffWorks, describes how different types of magnets work. The article focuses on electromagnets, which ar...Contributor: ThinkfinityViews: 0Favorites: 0Using Electromagnets
Grades: 3 to 8Subjects: ScienceThis resource, presented by SciNet, contains information about common devices that use electromagnets. Students can view an imag...Contributor: ThinkfinityViews: 0Favorites: 0What is Drought: Understanding and Defining Drought
Grades: 6 to 12Subjects: Earth & Space Science, ScienceThis article, from the National Drought Mitigation Center, contains general information about drought and how it is defined. In ...Contributor: ThinkfinityViews: 0Favorites: 0What Is Meant by the Term Drought?
Grades: 6 to 12Subjects: Earth & Space Science, ScienceThis article, from the National Oceanic and Atmospheric Administration, describes the meaning of drought and the different ways ...Contributor: ThinkfinityViews: 0Favorites: 0Phases of the Moon
Grades: 3 to 8Subjects: Earth & Space Science, ScienceThis interactive activity, from Harcourt School Publishers, allows students to view phases of the moon. By clicking on the play...Contributor: ThinkfinityViews: 0Favorites: 0Moon Phase Activity
Grades: 3 to 8Subjects: Earth & Space Science, ScienceIn this activity, part of the Private Universe Project from Annenberg Media s Teachers Lab, students use models of Earth, the S...Contributor: ThinkfinityViews: 0Favorites: 0What is the Northern Forest?
Grades: 3 to 12Subjects: Ecology & Ecosystems, History-Social Science, Geography, Science, Life SciencesIn this resource, from the National Wildlife Federation Web site, learn about the trees that make up the unique ecosystem known ...Contributor: ThinkfinityViews: 0Favorites: 0New Robots Can Replicate Themselves
Grades: 3 to 12Subjects: History-Social Science, Geography, American Democracy, Science, Life SciencesIn this National Geographic News article, read about how biological systems have inspired the creation of self-replicating robot...Contributor: ThinkfinityViews: 0Favorites: 0Earthquake Fault Under Tokyo Closer Than Expected, Study Finds
Grades: 3 to 12Subjects: History-Social Science, Geography, Earth & Space Science, American Democracy, ScienceIn this National Geographic News article, read about a major earthquake-producing fault beneath Tokyo that is potentially more d...Contributor: ThinkfinityViews: 0Favorites: 0Wolves, Ticks, Send Michigan Moose Numbers Plummeting
Grades: 3 to 12Subjects: Ecology & Ecosystems, History-Social Science, Geography, American Democracy and 2 additional..In this National Geographic News article, read about the wolves and moose of Isle Royale National Park in Lake Superior. The isl...Contributor: ThinkfinityViews: 0Favorites: 0X-Ray "Vision" Unlocking Black Hole Mysteries
Grades: 3 to 12Subjects: History-Social Science, Geography, Earth & Space Science, American Democracy, ScienceIn this National Geographic News article, read about advances in the science of black hole detection. Scientists have learned to...Contributor: ThinkfinityViews: 0Favorites: 0Mystery Undersea Extinction Cycle Discovered
Grades: 3 to 12Subjects: History-Social Science, Geography, American Democracy, Science, Life SciencesIn this National Geographic News article, read about the discovery that the number of marine-animal species rises and falls ever...Contributor: ThinkfinityViews: 0Favorites: 0New Fossils Help Piece Together Human Origins
Grades: 3 to 12Subjects: History-Social Science, Geography, Electives, American Democracy and 2 additional..In this National Geographic News article, read about the discovery of hominid fossils that were unearthed with rhino, giraffe, m...Contributor: ThinkfinityViews: 0Favorites: 0DNA Detective
Grades: 5 to 8Subjects: ScienceThis activity, from TryScience, gives students the opportunity to learn how DNA profiling can help detectives develop a sense of...Contributor: ThinkfinityViews: 0Favorites: 0Biodiversity Is the Rich Variety of Life on Earth
Grades: 3 to 8Subjects: Ecology & Ecosystems, Science, Life SciencesThis resource, from the American Museum of Natural History, provides students with a basic understanding of biodiversity, why it...Contributor: ThinkfinityViews: 0Favorites: 0