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      Displaying 1-20 of 57 resources
      • Thumb image for Yo-YosResource Type: Website / HyperLink

        Yo-Yos

        Grades: PS/Pre-K to 12
        Subjects: Professional Development, Education, Child Development & Family Services, Experimentation and the Scientific Method
        This resource helps guide an experiment figuring out how the length of the yo-yo string affect its "sleeping time?"
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for WolvesResource Type: Website / HyperLink

        Wolves

        Grades: PS/Pre-K to 12
        Subjects: Behavior and Communication, History-Social Science, Science, Professional Development and 4 additional..
        This resource helps guide an experiment finding which wolf in a pack is the alpha?
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Whitewater RapidsResource Type: Website / HyperLink

        Whitewater Rapids

        Grades: PS/Pre-K to 12
        Subjects: Earth's Resources, Professional Development, Education, Child Development & Family Services, Experimentation and the Scientific Method
        This resource helps guide an experiment finding how the elevation change in the river relate to the difficulty of the rapids, an...
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for WetlandsResource Type: Website / HyperLink

        Wetlands

        Grades: PS/Pre-K to 12
        Subjects: Earth's Resources, Ecology & Ecosystems, Earth & Space Science, Professional Development and 6 additional..
        This resource helps guide an experiment finding what plants and animals live in the wetlands.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Weather FolkloreResource Type: Website / HyperLink

        Weather Folklore

        Grades: PS/Pre-K to 12
        Subjects: Earth's Resources, Weather, Climate & Atmosphere, Earth & Space Science, Professional Development and 2 additional..
        This resource helps guide an experiment finding whether you can use folklore to predict the weather
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Water on MarsResource Type: Website / HyperLink

        Water on Mars

        Grades: PS/Pre-K to 12
        Subjects: Our Solar System, Earth's Resources, Earth & Space Science, Professional Development and 2 additional..
        This resource helps guide an experiment finding how you could you find evidence of water on Mars
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for TrebuchetResource Type: Website / HyperLink

        Trebuchet

        Grades: PS/Pre-K to 12
        Subjects: Engineering & Design, Measurement, Tools, and Data Analysis, Force & Motion, Technology and 5 additional..
        This resource helps guide an experiment figuring out what design of a trebuchet, a catapult-like device, will throw things the f...
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Tornado ModelResource Type: Website / HyperLink

        Tornado Model

        Grades: PS/Pre-K to 12
        Subjects: Earth's Resources, Weather, Climate & Atmosphere, Earth & Space Science, Science and 3 additional..
        This resource helps guide an experiment finding which is more important in forming a tornado, a sidewind or an updraft?
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Tigers and OttersResource Type: Website / HyperLink

        Tigers and Otters

        Grades: PS/Pre-K to 12
        Subjects: Ecology & Ecosystems, Science, Professional Development, Education, Child Development & Family Services and 2 additional..
        This resource helps guide an experiment working with "zoo enrichments" that keep animals in captivity stimulation, then finding ...
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Temperate Rain ForestResource Type: Website / HyperLink

        Temperate Rain Forest

        Grades: PS/Pre-K to 12
        Subjects: Ecology & Ecosystems, Professional Development, Education, Child Development & Family Services, Classification and 2 additional..
        This resource helps guide an experiment finding how long would it take for a new tree to grow as big as an old growth tree
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for SurfingResource Type: Website / HyperLink

        Surfing

        Grades: PS/Pre-K to 12
        Subjects: Professional Development, Education, Child Development & Family Services, Light, Sound & Other Waves, Experimentation and the Scientific Method, Physics
        This resource helps guide an experiment finding where the best waves are.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for SpeedskatingResource Type: Website / HyperLink

        Speedskating

        Grades: PS/Pre-K to 12
        Subjects: Force & Motion, Professional Development, Area & Volume, Education, Child Development & Family Services and 2 additional..
        This resource helps guide an experiment figuring out how you should perform your turns in speedskating.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Sound IntensityResource Type: Website / HyperLink

        Sound Intensity

        Grades: PS/Pre-K to 12
        Subjects: Professional Development, Education, Child Development & Family Services, Experimentation and the Scientific Method, Physics
        This resource helps guide an experiment figuring out how loud places you hang-out are
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Snow ShelterResource Type: Website / HyperLink

        Snow Shelter

        Grades: PS/Pre-K to 12
        Subjects: States of Matter (solids, liquids, gases), Earth's Resources, Earth & Space Science, Heat & Thermodynamics and 3 additional..
        This resource helps guide an experiment figuring out if a snow shelter keep you warm when the temperature dips below freezing
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for SnakesResource Type: Website / HyperLink

        Snakes

        Grades: PS/Pre-K to 12
        Subjects: History-Social Science, Behavior and Communication, Science, Professional Development and 5 additional..
        This resource helps guide an experiment finding if you can you tell what food a snake craves by the way it flicks its tongue?
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for SkateboardsResource Type: Website / HyperLink

        Skateboards

        Grades: PS/Pre-K to 12
        Subjects: Professional Development, Education, Child Development & Family Services, Experimentation and the Scientific Method
        This resource helps guide an experiment figuring out how wheel size affects a skateboard's performance.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Sea TurtlesResource Type: Website / HyperLink

        Sea Turtles

        Grades: PS/Pre-K to 12
        Subjects: Science, Professional Development, Education, Child Development & Family Services, Classification and 2 additional..
        This resource helps guide an experiment figuring out how quickly sea turtles grow
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Sea LionsResource Type: Website / HyperLink

        Sea Lions

        Grades: PS/Pre-K to 12
        Subjects: Behavior and Communication, History-Social Science, Science, Professional Development and 4 additional..
        This resource helps guide an experiment finding how we could give the sea lions in captivity more chances to play and hunt, just...
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Sand DunesResource Type: Website / HyperLink

        Sand Dunes

        Grades: PS/Pre-K to 12
        Subjects: Agriculture & Natural Resources, Structure and Function in Living Things, Professional Development, Education, Child Development & Family Services and 2 additional..
        This resource helps guide an experiment finding why some dunes are covered with plants and others aren't.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for SailingResource Type: Website / HyperLink

        Sailing

        Grades: PS/Pre-K to 12
        Subjects: Earth's Resources, Force & Motion, Weather, Climate & Atmosphere, Earth & Space Science and 4 additional..
        This resource helps guide an experiment figuring out what the fastest sailing direction and why.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0