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      Displaying 21-40 of 250 resources
      • Thumb image for TornadosResource Type: Website / HyperLink

        Tornados

        Grades: PS/Pre-K to 12
        Subjects: History-Social Science, Education, Child Development & Family Services, Professional Development, Science and 8 additional..
        Find out whether the sidewind or an updraft make a more powerful tornado
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Tornado ModelResource Type: Website / HyperLink

        Tornado Model

        Grades: PS/Pre-K to 12
        Subjects: Experimentation and the Scientific Method, Education, Child Development & Family Services, Professional Development, Earth's Resources 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 Tornado ModelResource Type: Website / HyperLink

        Tornado Model

        Grades: PS/Pre-K to 12
        Subjects: Earth & Space Science, Weather, Climate & Atmosphere, Earth's Resources
        Learn about how two students created various models of tornadoes to understand these violent storms. Discover what they found ou...
        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: Experimentation and the Scientific Method, Education, Child Development & Family Services, Professional Development, Science 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: Experimentation and the Scientific Method, Classification, Education, Child Development & Family Services, Professional Development 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 Tejal DesaiResource Type: Website / HyperLink

        Tejal Desai

        Grades: PS/Pre-K to 12
        Subjects: People in Science, Health Science & Medical Technology, Technology, Professional Development and 6 additional..
        Tejal Desai is a biomedical engineer who designs tiny, nano-sized capsules to transport medicine in the body to the exact spot i...
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Taste TestResource Type: Website / HyperLink

        Taste Test

        Grades: PS/Pre-K to 12
        Subjects: Health Science & Medical Technology, Education, Child Development & Family Services, Professional Development, Chemistry and 6 additional..
        In this tasty experiment two friends test their friends senses. What they used: a variety of flavorful samples, colored goggles,...
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Tae Kwan DoResource Type: Website / HyperLink

        Tae Kwan Do

        Grades: PS/Pre-K to 12
        Subjects: Health Science & Medical Technology, Technology, Education, Child Development & Family Services, Professional Development and 7 additional..
        By studying their foot position and balance, these young scientists learned what factors contribute to having a powerful kick in...
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for SurfingResource Type: Website / HyperLink

        Surfing

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

        Surface Area

        Grades: PS/Pre-K to 12
        Subjects: Education, Child Development & Family Services, Professional Development, Chemistry, Area & Volume and 2 additional..
        Use this surface area investigation as a science fair project idea for your elementary or middle school science fair! Then tell ...
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for SunscreenResource Type: Website / HyperLink

        Sunscreen

        Grades: PS/Pre-K to 12
        Subjects: Experimentation and the Scientific Method, Health Science & Medical Technology, Education, Child Development & Family Services, Professional Development and 4 additional..
        Learn how well differing Sun Protection Factors (SPF) help protect people (and water bottles) from the sun's harmful UV rays.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Straw HouseResource Type: Website / HyperLink

        Straw House

        Grades: PS/Pre-K to 12
        Subjects: Engineering & Design, Education, Child Development & Family Services, Technology, Professional Development, Measurement, Tools, and Data Analysis
        Use this technology investigation as a science fair project idea for your elementary or middle school science fair! Then tell us...
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Strange TornadoResource Type: Website / HyperLink

        Strange Tornado

        Grades: PS/Pre-K to 12
        Subjects: Science, Earth & Space Science, Weather, Climate & Atmosphere, Earth's Resources
        Interesting (funny) tornado video
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Steve BlairResource Type: Website / HyperLink

        Steve Blair

        Grades: PS/Pre-K to 12
        Subjects: Science, People in Science, Classification, Professional Development, Life Sciences
        Steve Blair is an aquarist and elasmobranch expert at the Aquarium of the Pacific.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Stained GlassResource Type: Website / HyperLink

        Stained Glass

        Grades: PS/Pre-K to 12
        Subjects: History-Social Science, Education, Child Development & Family Services, Visual Arts, Professional Development and 4 additional..
        Use this stained glass investigation as a science fair project idea for your elementary or middle school science fair! Then tell...
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for SpeedskatingResource Type: Website / HyperLink

        Speedskating

        Grades: PS/Pre-K to 12
        Subjects: Experimentation and the Scientific Method, Education, Child Development & Family Services, Professional Development, Area & Volume 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 Speed SkatingResource Type: Website / HyperLink

        Speed Skating

        Grades: PS/Pre-K to 12
        Subjects: Sports and Competition, Education, Child Development & Family Services, Professional Development, Chemistry, Physics
        Use this physics investigation as a science fair project idea for your elementary or middle school science fair! Then tell us ab...
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Sound IntensityResource Type: Website / HyperLink

        Sound Intensity

        Grades: PS/Pre-K to 12
        Subjects: Experimentation and the Scientific Method, Physics, Education, Child Development & Family Services, Professional Development
        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 Solar CarResource Type: Website / HyperLink

        Solar Car

        Grades: PS/Pre-K to 12
        Subjects: Technology, Education, Child Development & Family Services, Professional Development, Earth & Space Science and 2 additional..
        Use this technology investigation as a science fair project idea for your elementary or middle school science fair! Then tell us...
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Snow ShelterResource Type: Website / HyperLink

        Snow Shelter

        Grades: PS/Pre-K to 12
        Subjects: Experimentation and the Scientific Method, States of Matter (solids, liquids, gases), Heat & Thermodynamics, Education, Child Development & Family Services 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