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      Displaying 221-240 of 250 resources
      • Thumb image for Cave SwallowsResource Type: Website / HyperLink

        Cave Swallows

        Grades: PS/Pre-K to 12
        Subjects: Evolution and Adaptation, History-Social Science, Education, Child Development & Family Services, Science and 3 additional..
        Bats aren't the only winged creatures living in caves. Learn how swallows are a growing population in New Mexico's caves.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Carol ReissResource Type: Website / HyperLink

        Carol Reiss

        Grades: PS/Pre-K to 12
        Subjects: Earth & Space Science, Geology & the Dynamic Earth, Science, Professional Development and 2 additional..
        Carol Reiss is an underwater geologist who works for the USGS in Northern California and studies how plates move to better under...
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Carlos de la RosaResource Type: Website / HyperLink

        Carlos de la Rosa

        Grades: PS/Pre-K to 12
        Subjects: Classification, Science, Professional Development, People in Science and 3 additional..
        Carlos de la Rosa is an aquatic biologist who studies insects in the Kissimmee River in Florida.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Canine IntelligenceResource Type: Website / HyperLink

        Canine Intelligence

        Grades: PS/Pre-K to 12
        Subjects: Classification, Education, Child Development & Family Services, Science, Professional Development, Life Sciences
        Do you think your dog is smart? Check out these experiments to test your canine's brains!
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for California FishResource Type: Website / HyperLink

        California Fish

        Grades: PS/Pre-K to 12
        Subjects: Classification, Experimentation and the Scientific Method, Education, Child Development & Family Services, Professional Development, Life Sciences
        This resource helps guide an experiment figuring out how a fish's mouth type affect what it eats?
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for California FishResource Type: Website / HyperLink

        California Fish

        Grades: PS/Pre-K to 12
        Subjects: Earth & Space Science, Education, Child Development & Family Services, History-Social Science, Ecology & Ecosystems and 4 additional..
        Unlike humans, fish don't all have their mouths in the same place on their faces. Learn how the placement of a fish's mouth infl...
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for CactusResource Type: Website / HyperLink

        Cactus

        Grades: PS/Pre-K to 12
        Subjects: Classification, Experimentation and the Scientific Method, Education, Child Development & Family Services, Professional Development
        This resource helps guide an experiment finding if the holes in a saguaro cactus always face the same direction.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for CactusResource Type: Website / HyperLink

        Cactus

        Grades: PS/Pre-K to 12
        Subjects: Earth & Space Science, Education, Child Development & Family Services, History-Social Science, Ecology & Ecosystems and 6 additional..
        Cacti make nice homes for some desert birds. Find out which side of the cacti birds prefer to sleep on.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Butterfly WingsResource Type: Website / HyperLink

        Butterfly Wings

        Grades: PS/Pre-K to 12
        Subjects: Physics, Classification, Technology, Earth & Space Science and 7 additional..
        Discover how the structure of a butterfly's wing contributes to the colors present in wing.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Bruce RobertsResource Type: Website / HyperLink

        Bruce Roberts

        Grades: PS/Pre-K to 12
        Subjects: Engineering & Design, Science, Professional Development, People in Science
        Bruce Roberts is an engineer for Harley Davidson Motorcycles in Milwaukee, Wisconsin.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Breakfast ScienceResource Type: Website / HyperLink

        Breakfast Science

        Grades: PS/Pre-K to 12
        Subjects: Experimentation and the Scientific Method, Nutrition, Education, Child Development & Family Services, Human Anatomy & Physiology and 3 additional..
        With the help of their classmates, these young scientists studied the how eating/not eating breakfast affects school performance...
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for BogsResource Type: Website / HyperLink

        Bogs

        Grades: PS/Pre-K to 12
        Subjects: Earth & Space Science, Instructional Strategies, Education, Child Development & Family Services, History-Social Science and 4 additional..
        Did you know that some things are preserved in bogs rather than decomposed? In this episode Amy and Maya take advantage of a bog...
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for BogsResource Type: Website / HyperLink

        Bogs

        Grades: PS/Pre-K to 12
        Subjects: Education, Child Development & Family Services, Experimentation and the Scientific Method, Professional Development
        This resource helps guide an experiment finding what things can be preserved in a bog
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Body ElectricityResource Type: Website / HyperLink

        Body Electricity

        Grades: PS/Pre-K to 12
        Subjects: Experimentation and the Scientific Method, Technology, Education, Child Development & Family Services, Engineering & Design and 5 additional..
        Two friends use a biopac to learn about electrical signals in the body and how these signals can be used to help control movemen...
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Body ElectricityResource Type: Website / HyperLink

        Body Electricity

        Grades: PS/Pre-K to 12
        Subjects: Education, Child Development & Family Services, Human Anatomy & Physiology, Experimentation and the Scientific Method, Professional Development
        This resource helps guide an experiment finding out how the electrical signals in a girl's body help work her prosthetic arm.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for BiodiversityResource Type: Website / HyperLink

        Biodiversity

        Grades: PS/Pre-K to 12
        Subjects: Evolution and Adaptation, Education, Child Development & Family Services, Ecology & Ecosystems, Life Sciences and 7 additional..
        Learn how a large variety of animals can live together in the rain forest.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for BiodiversityResource Type: Website / HyperLink

        Biodiversity

        Grades: PS/Pre-K to 12
        Subjects: Classification, Experimentation and the Scientific Method, Earth & Space Science, Education, Child Development & Family Services and 5 additional..
        This resource helps guide an experiment finding how so many different animals can live together in the rain forest.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Betty FaberResource Type: Website / HyperLink

        Betty Faber

        Grades: PS/Pre-K to 12
        Subjects: Classification, Science, Professional Development, People in Science, Life Sciences
        Betty Faber is an entomologist who studies cockroaches and how they have survived for more than 250 million years.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Ben HoResource Type: Website / HyperLink

        Ben Ho

        Grades: PS/Pre-K to 12
        Subjects: Science, People in Science, Professional Development
        Ben Ho trains dogs to use search and rescue (SAR) techniques for the Wilderness Finders Search and Rescue to find missing people...
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for BaseballResource Type: Website / HyperLink

        Baseball

        Grades: PS/Pre-K to 12
        Subjects: Physics, Chemistry, Sports and Competition, Education, Child Development & Family Services and 2 additional..
        Use this baseball investigation as a science fair project idea for your elementary or middle school science fair! Then tell us a...
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0