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      Displaying 201-220 of 250 resources
      • Thumb image for Do It: Carbon Dioxide Fire ExtinguisherResource Type: Website / HyperLink

        Do It: Carbon Dioxide Fire Extinguisher

        Grades: PS/Pre-K to 12
        Subjects: Professional Development, Weather, Climate & Atmosphere, Cells, Chemistry and 3 additional..
        In this science experiment, kids mix baking soda and vinegar to create carbon dioxide to put out a candle flame.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Do It: Bouncy BallResource Type: Website / HyperLink

        Do It: Bouncy Ball

        Grades: PS/Pre-K to 12
        Subjects: Ecology & Ecosystems, Energy & Work, Physics, Professional Development and 4 additional..
        In this science experiment, kids learn that bouncy balls will bounce out of a cup of water when it receives the kinetic energy f...
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Do It: Bone BasicsResource Type: Website / HyperLink

        Do It: Bone Basics

        Grades: PS/Pre-K to 12
        Subjects: Earth & Space Science, Health Science & Medical Technology, Structure and Function in Living Things, Professional Development and 7 additional..
        In this science experiment, kids discover that bones need both collagen and minerals to work.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Do It: Bernoulli's BlowoutResource Type: Website / HyperLink

        Do It: Bernoulli's Blowout

        Grades: PS/Pre-K to 12
        Subjects: Earth & Space Science, Physics, Professional Development, Weather, Climate & Atmosphere and 5 additional..
        In this science experiment, kids learn that they can keep a ping pong ball trapped in the fast moving air of a blow dryer
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Do It: Balloon HovercraftResource Type: Website / HyperLink

        Do It: Balloon Hovercraft

        Grades: PS/Pre-K to 12
        Subjects: Earth & Space Science, Physics, Gases and Kinetic Theory, Professional Development and 5 additional..
        In this science experiment, kids use a balloon's air pressure to create a hovercraft.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Do It: Balancing StickResource Type: Website / HyperLink

        Do It: Balancing Stick

        Grades: PS/Pre-K to 12
        Subjects: Measurement, Tools, and Data Analysis, Physics, Professional Development, Chemistry and 3 additional..
        In this science experiment, kids learn whether it is easier to balance a stick on your finger when it's heavier on top or bottom.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Do It: Bag on a StickResource Type: Website / HyperLink

        Do It: Bag on a Stick

        Grades: PS/Pre-K to 12
        Subjects: Earth & Space Science, Physics, Professional Development, Solution Chemistry and 5 additional..
        In this science experiment, kids poke bamboo skewers in a bag of water that will not leak.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for DivingResource Type: Website / HyperLink

        Diving

        Grades: PS/Pre-K to 12
        Subjects: Experimentation and the Scientific Method, Professional Development, Sports and Competition, Education, Child Development & Family Services
        This resource helps guide an experiment figuring out what causes a splash in diving
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for DivingResource Type: Website / HyperLink

        Diving

        Grades: PS/Pre-K to 12
        Subjects: Human Anatomy & Physiology, Physics, Professional Development, Health Education and 4 additional..
        Use this sports investigation as a science fair project idea for your elementary or middle school science fair! Then tell us abo...
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for DinosaursResource Type: Website / HyperLink

        Dinosaurs

        Grades: PS/Pre-K to 12
        Subjects: Earth & Space Science, Experimentation and the Scientific Method, Geology & the Dynamic Earth, Professional Development and 4 additional..
        This resource helps guide an experiment finding what kinds of creatures lived alongside the big dinosaurs in Texas?
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for DinosaursResource Type: Website / HyperLink

        Dinosaurs

        Grades: PS/Pre-K to 12
        Subjects: Measurement, Tools, and Data Analysis, Earth & Space Science, Technology, Professional Development and 7 additional..
        By looking at the little fossils, these two scientists are able to learn more about the big picture and gain a better understand...
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for David UrieResource Type: Website / HyperLink

        David Urie

        Grades: PS/Pre-K to 12
        Subjects: Professional Development, People in Science, Engineering & Design, Science
        David Urie is an aeronautical engineer from California who has designed the SkyTrac which is a type of body surfboard for parach...
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for David OrtizResource Type: Website / HyperLink

        David Ortiz

        Grades: PS/Pre-K to 12
        Subjects: Measurement, Tools, and Data Analysis, Professional Development, Technology, People in Science, Science
        David Ortiz is an Xbox game designer who works with coaches and players who are in the NFL in order to create games that portray...
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Cynthia BreazealResource Type: Website / HyperLink

        Cynthia Breazeal

        Grades: PS/Pre-K to 12
        Subjects: Measurement, Tools, and Data Analysis, Professional Development, Technology, People in Science and 2 additional..
        Cynthia Breazeal is a robotic life scientist who is a professor at MIT where she hopes to use technology to improve the human co...
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for CurlingResource Type: Website / HyperLink

        Curling

        Grades: PS/Pre-K to 12
        Subjects: Experimentation and the Scientific Method, Geology & the Dynamic Earth, Professional Development, Sports and Competition, Education, Child Development & Family Services
        This resource helps guide an experiment figuring out how the spin you put on a rock in curling, affects where it goes.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for CurlingResource Type: Website / HyperLink

        Curling

        Grades: PS/Pre-K to 12
        Subjects: Physics, Professional Development, Sports and Competition, Education, Child Development & Family Services, Force & Motion
        Use this friction 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
      • Thumb image for Colorblind DogsResource Type: Website / HyperLink

        Colorblind Dogs

        Grades: PS/Pre-K to 12
        Subjects: Classification, Professional Development, Education, Child Development & Family Services, Life Sciences and 3 additional..
        Is it true that dogs are colorblind? You can test out your own dog's eye site using some of these experiments.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Circus StuntsResource Type: Website / HyperLink

        Circus Stunts

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

        Christy Haynes

        Grades: PS/Pre-K to 12
        Subjects: Human Anatomy & Physiology, Measurement, Tools, and Data Analysis, Current Science, Nature & Method of Science and 7 additional..
        Christy Haynes is a chemist who studies nanotechnology, particularly the effects of various nanoparticles on our immune system.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for CavesResource Type: Website / HyperLink

        Caves

        Grades: PS/Pre-K to 12
        Subjects: Earth & Space Science, Geography, Nature & Method of Science, Professional Development and 5 additional..
        These two scientists discover the importance of water in cave formations.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0