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      Displaying 5881-5900 of 6433 resources
      • Thumb image for Biconditional StatementResource Type: Website / HyperLink

        Biconditional Statement

        Grades: 6 to 12
        Subjects: No subjects selected.
        Make a biconditional statement from a given definition using word tiles. Use both symbolic form and standard English form.
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Bettongia penicillata: InformationResource Type: Website / HyperLink

        Bettongia penicillata: Information

        Grades: No grades selected.
        Subjects: No subjects selected.
        Bettongia penicillata: Information
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Better Hair Through ChemistryResource Type: Website / HyperLink

        Better Hair Through Chemistry

        Grades: TK/K to 12
        Subjects: Life Sciences, Physics, Chemistry, Weather, Climate & Atmosphere and 4 additional..
        In this activity, learners hook up a hair to a lever system and create a hair hygrometer to measure changes in humidity. Learn t...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Betta splendens: InformationResource Type: Website / HyperLink

        Betta splendens: Information

        Grades: No grades selected.
        Subjects: No subjects selected.
        Betta splendens: Information
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Bet the FarmResource Type: Website / HyperLink

        Bet the Farm

        Grades: TK/K to 12
        Subjects: Current Science, Weather, Climate & Atmosphere, Earth & Space Science, Technology and 4 additional..
        This is an online game about the complexities of farming. Learners will "draw" cards and make decisions about how to take care o...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Bering Sea Climate and EcosystemResource Type: Website / HyperLink

        Bering Sea Climate and Ecosystem

        Grades: No grades selected.
        Subjects: Life Sciences, Weather, Climate & Atmosphere, Agriculture & Natural Resources
        This NOAA website provides current information on the Bering Sea ecosystem and climate. Links within the site lead to detailed i...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Bering Land Bridge Virtual Visitor CenterResource Type: Website / HyperLink

        Bering Land Bridge Virtual Visitor Center

        Grades: No grades selected.
        Subjects: Life Sciences, Earth's Resources, Agriculture & Natural Resources
        This resource contains information about the location, geology, flora, and fauna of the Bering Land Bridge National Preserve, lo...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Bering Land Bridge National PreserveResource Type: Website / HyperLink

        Bering Land Bridge National Preserve

        Grades: No grades selected.
        Subjects: Earth's Resources, Agriculture & Natural Resources
        This resource presents a brief overview the glaciation that created the Bering Land Bridge National Preserve. Links are provided...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Berardius bairdii: InformationResource Type: Website / HyperLink

        Berardius bairdii: Information

        Grades: No grades selected.
        Subjects: No subjects selected.
        Berardius bairdii: Information
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Bent Toward ScienceResource Type: Website / HyperLink

        Bent Toward Science

        Grades: TK/K to 6
        Subjects: Physics, States of Matter (solids, liquids, gases), Chemistry, Earth & Space Science, Light, Sound & Other Waves
        This is an activity about the behavior of light. Using simple, everyday objects, learners will discover that light moves in stra...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Beneficial Use AlternativesResource Type: Website / HyperLink

        Beneficial Use Alternatives

        Grades: No grades selected.
        Subjects: Ecology & Ecosystems, Earth's Resources, Agriculture & Natural Resources
        This 160-page PDF document is a chapter from a book on coalbed methane (CBM). This chapter identifies and discusses traditional ...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Beneath Yellowstone: Evaluating Plume and Nonplume Models Using Teleseismic Images of the Upper MantleResource Type: Document

        Beneath Yellowstone: Evaluating Plume and Nonplume Models Using Teleseismic Images of the Upper Mantle

        Grades: No grades selected.
        Subjects: No subjects selected.
        In this online article published in GSA Today, the authors present recent teleseismic data bearing on the question of the depth ...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Bendy BonesResource Type: Document

        Bendy Bones

        Grades: TK/K to 9
        Subjects: Chemical Reactions & Stoichiometry, Physics, Human Anatomy & Physiology, Chemistry and 4 additional..
        In this activity (on pages 19-24 of PDF), students soak chicken bones or eggshell in vinegar for several days, and notice what h...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Bend, Twist and Break: The BridgeResource Type: Website / HyperLink

        Bend, Twist and Break: The Bridge

        Grades: 6 to 12
        Subjects: Science
        Dr. Chris Muhlstein explains that the arrangement of atoms in a material determines the properties. He drops an iPod to illustra...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Bend, Twist and Break: Fracture SurfacesResource Type: Website / HyperLink

        Bend, Twist and Break: Fracture Surfaces

        Grades: 6 to 12
        Subjects: Science
        Dr. Chris Muhlstein explains that fracture surfaces can reveal how and why a material has failed. An image of a fracture surface...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Bend, Twist and Break: Breaking GlassResource Type: Website / HyperLink

        Bend, Twist and Break: Breaking Glass

        Grades: 6 to 12
        Subjects: Science
        Dr. Chris Muhlstein explains that researchers learn about the scientific basis for failure of materials by running experiments i...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Bend, Twist and Break: Beyond the LaboratoryResource Type: Website / HyperLink

        Bend, Twist and Break: Beyond the Laboratory

        Grades: 6 to 12
        Subjects: Science
        Dr. Chris Muhlstein explains that when scientists study fracture surfaces from controlled experiments to understand the resultin...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Bend It, Break ItResource Type: Document

        Bend It, Break It

        Grades: TK/K to 12
        Subjects: Physics, Chemistry, Earth & Space Science, Light, Sound & Other Waves
        In this activity (on pages 25-32), students make models of the inner ear out of pipe cleaners. They learn about how tiny hairs p...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Bend a CarrotResource Type: Document

        Bend a Carrot

        Grades: TK/K to 9
        Subjects: Life Sciences, Physics, Atomic Structure, States of Matter (solids, liquids, gases) and 4 additional..
        Students learn about the process of osmosis by adding salt to a sealed bag of raw carrots and comparing it to a control. After a...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Benchmarks On-LineResource Type: Website / HyperLink

        Benchmarks On-Line

        Grades: No grades selected.
        Subjects: Education, Child Development & Family Services
        This website is the homepage for Benchmarks for Science Literacy, an AAAS publication that specifies how students should progres...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0