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      Displaying 121-140 of 231 resources
      • Thumb image for Cave SwallowsResource Type: Website / HyperLink

        Cave Swallows

        Grades: PS/Pre-K to 12
        Subjects: Nature & Method of Science, Professional Development, Science, Life Sciences 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 ForecastingResource Type: Website / HyperLink

        Forecasting

        Grades: PS/Pre-K to 12
        Subjects: Nature & Method of Science, Science, Life Sciences, Humanities and 7 additional..
        These two scientists were curious about the weather and how current weather predicting methods compare with methods of the past....
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Light and ColorResource Type: Website / HyperLink

        Light and Color

        Grades: PS/Pre-K to 12
        Subjects: Measurement, Tools, and Data Analysis, Professional Development, Technology, Science and 5 additional..
        Use this physical science investigation as a science fair project idea for your elementary or middle school science fair! Then t...
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Do It: Dancing CerealResource Type: Website / HyperLink

        Do It: Dancing Cereal

        Grades: PS/Pre-K to 12
        Subjects: Education, Child Development & Family Services, Professional Development, Science, Electricity & Magnetism, Physics
        In this science experiment, kids give a balloon an electric charge by rubbing it against their hair, then use this charge to mak...
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Rich SuperfineResource Type: Website / HyperLink

        Rich Superfine

        Grades: PS/Pre-K to 12
        Subjects: Professional Development, Science, Human Anatomy & Physiology, Life Sciences and 2 additional..
        Rich Superfine is a physicist whose work advances biology because he helps scientists learn how lung cilia function.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Do It: Floating MarbleResource Type: Website / HyperLink

        Do It: Floating Marble

        Grades: PS/Pre-K to 12
        Subjects: Education, Child Development & Family Services, Professional Development, Science, Chemistry, Properties of Matter
        In this science experiment, kids watch as a marble "floats" to the top of a jar of salt.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Do It: Reaction RaceResource Type: Website / HyperLink

        Do It: Reaction Race

        Grades: PS/Pre-K to 12
        Subjects: Professional Development, Science, Physics, Chemical Reactions & Stoichiometry and 4 additional..
        In this science experiment, kids learn the effect of crushing antacids before watching its reaction to water.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Do It: Free FallResource Type: Website / HyperLink

        Do It: Free Fall

        Grades: PS/Pre-K to 12
        Subjects: Professional Development, Science, Force & Motion, Physics and 2 additional..
        In this science experiment, kids use a ruler and quarters to study gravity.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for HovercraftResource Type: Website / HyperLink

        Hovercraft

        Grades: PS/Pre-K to 12
        Subjects: Measurement, Tools, and Data Analysis, Professional Development, Technology, Current Science and 2 additional..
        Use this hovercraft 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 CactusResource Type: Website / HyperLink

        Cactus

        Grades: PS/Pre-K to 12
        Subjects: Science, Ecology & Ecosystems, Life Sciences, Agriculture & Natural Resources 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 Do It: Soup Can Derby!Resource Type: Website / HyperLink

        Do It: Soup Can Derby!

        Grades: PS/Pre-K to 12
        Subjects: Professional Development, Science, Ecology & Ecosystems, Force & Motion and 4 additional..
        In this science experiment, kids learn what cans roll faster down a ramp based on their shape and contents.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Do It: Egg-cellent IdeaResource Type: Website / HyperLink

        Do It: Egg-cellent Idea

        Grades: PS/Pre-K to 12
        Subjects: Structure and Function in Living Things, Professional Development, Science, Solution Chemistry and 3 additional..
        In this science experiment, kids learn that vinegar can dissolve the shell of an egg
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Baby AnimalsResource Type: Website / HyperLink

        Baby Animals

        Grades: PS/Pre-K to 12
        Subjects: Structure and Function in Living Things, Classification, Professional Development, Experimentation and the Scientific Method and 3 additional..
        This resource helps guide an experiment finding which animals grow the fastest
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Do It: Soap FishResource Type: Website / HyperLink

        Do It: Soap Fish

        Grades: PS/Pre-K to 12
        Subjects: Professional Development, Science, Bonding & Compounds, Life Sciences and 5 additional..
        In this science experiment, kids learn about the surface tension of water by making a construction paper fish "swim".
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Animal ScentResource Type: Website / HyperLink

        Animal Scent

        Grades: PS/Pre-K to 12
        Subjects: Structure and Function in Living Things, Classification, Professional Development, Experimentation and the Scientific Method and 3 additional..
        This resource helps guide an experiment finding what different scents mean to animals.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for FishpopulationResource Type: Website / HyperLink

        Fishpopulation

        Grades: PS/Pre-K to 12
        Subjects: Structure and Function in Living Things, Professional Development, Classification, Science and 4 additional..
        Use this animals 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 Do It: Crayon in a BottleResource Type: Website / HyperLink

        Do It: Crayon in a Bottle

        Grades: PS/Pre-K to 12
        Subjects: Education, Child Development & Family Services, Professional Development, Science, Force & Motion, Physics
        In this science experiment, kids balance a cardboard hoop and a crayon on top of a bottle and see how to get the crayon to fall ...
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Kite FlyingResource Type: Website / HyperLink

        Kite Flying

        Grades: PS/Pre-K to 12
        Subjects: Education, Child Development & Family Services, Professional Development, Experimentation and the Scientific Method
        This resource helps guide an experiment figuring out which shape of kite will do the best in competitions.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Hot Air BalloonsResource Type: Website / HyperLink

        Hot Air Balloons

        Grades: PS/Pre-K to 12
        Subjects: Professional Development, Experimentation and the Scientific Method, Earth's Resources, Education, Child Development & Family Services and 2 additional..
        This resource helps guide an experiment figuring out how hot air lifts things like hot air balloons.
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0
      • Thumb image for Gravity FountainResource Type: Website / HyperLink

        Gravity Fountain

        Grades: PS/Pre-K to 12
        Subjects: Measurement, Tools, and Data Analysis, Professional Development, Technology, Force & Motion and 4 additional..
        Use this gravity fountain investigation as a science fair project idea for your elementary or middle school science fair! Then t...
        Contributor: DragonflyTV (NSDL Collection)
        Views: 0Favorites: 0