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    Displaying 41-60 of 608 resources
    • Thumb image for Which Embryo Is Human?Resource Type: Website / HyperLink

      Which Embryo Is Human?

      Grades: 6 to 12
      Subjects: Science, Life Sciences
      This Exploratorium resource features DNA and developing embryos. The topic is introduced by having users guess which of five emb...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Where Have All the Pronghorn Gone?Resource Type: Website / HyperLink

      Where Have All the Pronghorn Gone?

      Grades: 3 to 12
      Subjects: Ecology & Ecosystems, Geography, Science, Life Sciences, History-Social Science
      In this article, from the National Wildlife Federation Web site, Roger Di Silvestro reports on the struggle of the pronghorn sin...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for When Green Earth Turns Into SandResource Type: Website / HyperLink

      When Green Earth Turns Into Sand

      Grades: 3 to 12
      Subjects: Ecology & Ecosystems, Science, Life Sciences, Earth & Space Science
      Like a growing number of areas in Africa, a large part of Tanzania is threatened with conversion to desert due to continued loss...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Whelk-Come to MathematicsResource Type: Website / HyperLink

      Whelk-Come to Mathematics

      Grades: 9 to 12
      Subjects: Science, Life Sciences, Mathematics
      In this four-lesson unit, from Illuminations, students make a conjecture, conduct an experiment, analyze data and work to a conc...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for What's Up With the Weather?Resource Type: Website / HyperLink

      What's Up With the Weather?

      Grades: 9 to 12
      Subjects: Weather, Climate & Atmosphere, Geography, Science, Earth & Space Science, History-Social Science
      In this Xpeditions lesson, students pretend they're meteorologists who have been asked to give a press report explaining what is...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for What's the Hammer For?Resource Type: Website / HyperLink

      What's the Hammer For?

      Grades: 9 to 12
      Subjects: Geography, Science, Life Sciences, History-Social Science
      This lesson, from Xpeditions, asks students to consider the possible reasons why hammerheads have "hammers" and to read and anal...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for What's Causing Bird and Amphibian Decline?Resource Type: Website / HyperLink

      What's Causing Bird and Amphibian Decline?

      Grades: 3 to 12
      Subjects: Ecology & Ecosystems, Geography, American Democracy, Science and 2 additional..
      In this National Geographic News article, read about a decline in amphibian and bird populations. While many factors may be caus...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for What's Bugging You?Resource Type: Website / HyperLink

      What's Bugging You?

      Grades: 6 to 8
      Subjects: Health Education, Science, Life Sciences
      This Science NetLinks lesson, the first in a two-part series lessons on microorganisms, demonstrates that some "bad" microorgani...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for What Types of Diseases Can be Predicted with Gene Tests?Resource Type: Website / HyperLink

      What Types of Diseases Can be Predicted with Gene Tests?

      Grades: 6 to 12
      Subjects: Health Education, Growth, Development & Aging, Health & Physical Education, Science and 2 additional..
      This page, from the Access Excellence Web site, features information about predictive gene tests and how they assist in identify...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for What the Sun Can DoResource Type: Website / HyperLink

      What the Sun Can Do

      Grades: 9 to 12
      Subjects: Ecology & Ecosystems, Science, Life Sciences
      In this Access Excellence activity, students develop and test a unique, personally-relevant hypothesis about the consequences of...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for What Really Matters When It Comes to Sound?Resource Type: Website / HyperLink

      What Really Matters When It Comes to Sound?

      Grades: 4 to 6
      Subjects: Science
      In this unit, from the Project LABS Web site, students explore sound vibrations in objects through several activities, and analy...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for What is the Northern Forest?Resource Type: Website / HyperLink

      What is the Northern Forest?

      Grades: 3 to 12
      Subjects: Ecology & Ecosystems, Geography, Science, Life Sciences, History-Social Science
      In this resource, from the National Wildlife Federation Web site, learn about the trees that make up the unique ecosystem known ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for What Is Sound? VideoResource Type: Website / HyperLink

      What Is Sound? Video

      Grades: 6 to 8
      Subjects: Career & Technical Ed, Science, Health Science & Medical Technology
      This tool, reviewed by Science NetLinks, provides an animated QuickTime video showing how sound waves work. Students learn that ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for What Is PhotosynthesisResource Type: Website / HyperLink

      What Is Photosynthesis

      Grades: PS/Pre-K to 12
      Subjects: Science, Life Sciences
      This web page, from Arizona State University, features an extensive list of links to resources that discuss photosynthesis at va...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for What Is Paleoclimatology?Resource Type: Website / HyperLink

      What Is Paleoclimatology?

      Grades: 3 to 12
      Subjects: Science, Life Sciences, Earth & Space Science
      This article, presented by the National Oceanographic Abrupt Climate Change.
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for What Is Meant by the Term Drought?Resource Type: Website / HyperLink

      What Is Meant by the Term Drought?

      Grades: 6 to 12
      Subjects: Science, Earth & Space Science
      This article, from the National Oceanic and Atmospheric Administration, describes the meaning of drought and the different ways ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for What Is Insulin?Resource Type: Website / HyperLink

      What Is Insulin?

      Grades: 6 to 12
      Subjects: Health Education, Growth, Development & Aging, Science, Health & Physical Education, Life Sciences
      This page, from EndocrineWeb.com, features information about the hormone insulin. There is detailed information about commercial...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for What is Drought: Understanding and Defining DroughtResource Type: Website / HyperLink

      What is Drought: Understanding and Defining Drought

      Grades: 6 to 12
      Subjects: Science, Earth & Space Science
      This article, from the National Drought Mitigation Center, contains general information about drought and how it is defined. In ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for What Has Been Happening to Polar Bears in Recent Decades?Resource Type: Website / HyperLink

      What Has Been Happening to Polar Bears in Recent Decades?

      Grades: 6 to 12
      Subjects: Science, Life Sciences
      This resource, from NOAA, features information about polar bears and the challenges they face. Users can also link to polar bear...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for What Are Some Traits in Your Family?Resource Type: Website / HyperLink

      What Are Some Traits in Your Family?

      Grades: 6 to 8
      Subjects: Health Education, Growth, Development & Aging, Science, Health & Physical Education, Life Sciences
      This page, from the Access Excellence Web site, contains a take-home lab for students to complete following the study of pedigre...
      Contributor: Thinkfinity
      Views: 0Favorites: 0