Displaying 161-180 of 231 resources
Lava Flow
Grades: PS/Pre-K to 12Subjects: Experimentation and the Scientific Method, Structure and Function in Living Things, Life Sciences, Geology & the Dynamic Earth and 3 additional..This resource helps guide an experiment finding how plants return to an area wiped out by a lava flow?Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Do It: Floating Marble
Grades: PS/Pre-K to 12Subjects: Chemistry, Properties of Matter, Professional Development, Education, Child Development & Family Services, ScienceIn this science experiment, kids watch as a marble "floats" to the top of a jar of salt.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Do It: Crayon in a Bottle
Grades: PS/Pre-K to 12Subjects: Force & Motion, Professional Development, Education, Child Development & Family Services, Physics, ScienceIn 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: 0Bruce Roberts
Grades: PS/Pre-K to 12Subjects: People in Science, Engineering & Design, Professional Development, ScienceBruce Roberts is an engineer for Harley Davidson Motorcycles in Milwaukee, Wisconsin.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Alligator Habitat
Grades: PS/Pre-K to 12Subjects: Ecology & Ecosystems, Experimentation and the Scientific Method, Life Sciences, Classification and 3 additional..This resource helps guide an experiment figuring out what makes a good home for alligatorsContributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Do It: Paperclip Challenge
Grades: PS/Pre-K to 12Subjects: Earth's Resources, Chemistry, Life Sciences, Mathematics and 6 additional..In this science experiment, kids learn how strong the surface of water is by floating paperclips.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Rivers
Grades: PS/Pre-K to 12Subjects: Earth's Resources, Experimentation and the Scientific Method, Professional Development, Education, Child Development & Family Services, Agriculture & Natural ResourcesThis resource helps guide an experiment finding what rivers do to the landContributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Do It: Reaction Race
Grades: PS/Pre-K to 12Subjects: Earth's Resources, Chemistry, Chemical Reactions & Stoichiometry, Professional Development 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: 0Joel Boyd
Grades: PS/Pre-K to 12Subjects: People in Science, Chemistry, Professional Development, Education, Child Development & Family Services and 2 additional..Joel Boyd is an orthopedic surgeon who is the head team physician for the WNBA's Minnesota Lynx and the NHL's Minnesota Wild and...Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Dragonfly TV Nano
Grades: PS/Pre-K to 12Subjects: Education, Child Development & Family Services, Experimentation and the Scientific Method, Professional DevelopmentGet the scoop on Dragonfly TV Nano episodes and download educational guidesContributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Tejal Desai
Grades: PS/Pre-K to 12Subjects: Human Anatomy & Physiology, People in Science, Engineering & Design, Current Science 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: 0Ice Bike
Grades: PS/Pre-K to 12Subjects: Chemistry, Engineering & Design, Professional Development, Education, Child Development & Family Services and 2 additional..Use this bike investigation as a science fair project idea for your elementary or middle school science fair! Then tell us about...Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0African Penguins
Grades: PS/Pre-K to 12Subjects: Earth's Resources, Inquiry & Problem Based Learning, Life Sciences, History-Social Science and 4 additional..By adding positive stimuli to the African Penguin exhibit at the New Jersey State Aquarium these young scientists discovered tha...Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Christy Haynes
Grades: PS/Pre-K to 12Subjects: Human Anatomy & Physiology, People in Science, Chemistry, Engineering & Design 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: 0Do It: File Card Bridge
Grades: PS/Pre-K to 12Subjects: Engineering & Design, Professional Development, Education, Child Development & Family Services, ScienceIn this science experiment, kids create a "bridge" out of books and a note card and learn how to make it hold more weight in pen...Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Lloyd French
Grades: PS/Pre-K to 12Subjects: People in Science, Engineering & Design, Our Solar System, Technology and 4 additional..Lloyd French is an engineer at NASA who is building a cryobot which is a robot that can melt through the ice of an ice-covered p...Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Forensic Science
Grades: PS/Pre-K to 12Subjects: Current Science, Experimentation and the Scientific Method, Education, Child Development & Family Services, Professional DevelopmentThis resource helps guide an experiment using forensic science to solve a mystery.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Glaciers
Grades: PS/Pre-K to 12Subjects: Earth's Resources, Chemistry, Ecology & Ecosystems, Life Sciences and 8 additional..These two young scientists worked with environmental scientists to learn first hand about glaciers- what causes them to move, ho...Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Nalini Nadkarni
Grades: PS/Pre-K to 12Subjects: People in Science, Science Careers, Life Sciences, Professional Development and 2 additional..Nalini Nadkarni is a scientist who spends her time in the forest canopy of Washington State where she is studying epiphytes.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Otters
Grades: PS/Pre-K to 12Subjects: Experimentation and the Scientific Method, Behavior and Communication, Life Sciences, History-Social Science and 3 additional..This resource helps guide an experiment finding if otters in captivity behave differently than the ones in the wilderness.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0