Displaying 81-100 of 250 resources
Do It: Crayon in a Bottle
Grades: PS/Pre-K to 12Subjects: Science, Force & Motion, Education, Child Development & Family Services, Physics, Professional DevelopmentIn 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: 0Water Cleanup
Grades: PS/Pre-K to 12Subjects: Chemistry, Technology, Measurement, Tools, and Data Analysis, Agriculture & Natural Resources and 11 additional..Nanoiron is like soap for the water- find out how if helps make water cleaner and safe to drink!Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Do It: Floating Marble
Grades: PS/Pre-K to 12Subjects: Science, Chemistry, Education, Child Development & Family Services, Properties of Matter, Professional DevelopmentIn this science experiment, kids watch as a marble "floats" to the top of a jar of salt.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Lava Flow
Grades: PS/Pre-K to 12Subjects: Structure and Function in Living Things, Geology & the Dynamic Earth, Agriculture & Natural Resources, Life Sciences 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: Color Round Up
Grades: PS/Pre-K to 12Subjects: Science, Education, Child Development & Family Services, Physics, Light, Sound & Other Waves, Professional DevelopmentIn this science experiment, kids discover what the brain sees when you spin a rainbow of colors really fast.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Do It: Balloon Hovercraft
Grades: PS/Pre-K to 12Subjects: Weather, Climate & Atmosphere, Chemistry, Physics, Gases and Kinetic Theory and 5 additional..In this science experiment, kids use a balloon's air pressure to create a hovercraft.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Hot Air Balloons
Grades: PS/Pre-K to 12Subjects: Weather, Climate & Atmosphere, Education, Child Development & Family Services, Experimentation and the Scientific Method, Earth & Space Science 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: 0Do It: Jumping Ball
Grades: PS/Pre-K to 12Subjects: Physics, Gases and Kinetic Theory, History-Social Science, Science and 3 additional..In this science experiment, kids learn about air pressure by blowing a table tennis ball into a glassContributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Betty Faber
Grades: PS/Pre-K to 12Subjects: People in Science, Science, Life Sciences, Professional Development, ClassificationBetty Faber is an entomologist who studies cockroaches and how they have survived for more than 250 million years.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Do It: Free Fall
Grades: PS/Pre-K to 12Subjects: Force & Motion, Chemistry, Physics, Science and 2 additional..In this science experiment, kids use a ruler and quarters to study gravity.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Canine Intelligence
Grades: PS/Pre-K to 12Subjects: Science, Life Sciences, Education, Child Development & Family Services, Professional Development, ClassificationDo you think your dog is smart? Check out these experiments to test your canine's brains!Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Phillip Tong
Grades: PS/Pre-K to 12Subjects: People in Science, Nature & Method of Science, Agriculture & Natural Resources, Science and 2 additional..Phillip Tong is a dairy scientist/researcher at California Polytechnic State University where he finds ways to improve the ice c...Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Pet Therapy
Grades: PS/Pre-K to 12Subjects: Health Science & Medical Technology, Education, Child Development & Family Services, Experimentation and the Scientific Method, Professional DevelopmentThis resource helps guide an experiment finding if interacting with a furry friend can help lessen or eliminate pain in kids und...Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Kites
Grades: PS/Pre-K to 12Subjects: Force & Motion, Engineering & Design, Education, Child Development & Family Services, Physics, Professional DevelopmentUse this kite 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: 0Speed Skating
Grades: PS/Pre-K to 12Subjects: Sports and Competition, Chemistry, Physics, Education, Child Development & Family Services, Professional DevelopmentUse 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: 0Lonnie Johnson
Grades: PS/Pre-K to 12Subjects: People in Science, Technology, Measurement, Tools, and Data Analysis, Science and 2 additional..Lonnie Johnson is an engineer who has made award winning creative inventions such as a robot built entirely from junkyard scraps...Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Sand Dunes
Grades: PS/Pre-K to 12Subjects: Structure and Function in Living Things, Agriculture & Natural Resources, Life Sciences, 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: 0Do It: Super Bubble
Grades: PS/Pre-K to 12Subjects: Chemistry, Physics, Science, Chemical Reactions & Stoichiometry and 2 additional..In this science experiment, kids find what secret ingredient added to soap will create a super bubble.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Do It: Bouncy Ball
Grades: PS/Pre-K to 12Subjects: Chemistry, Physics, Energy & Work, Ecology & Ecosystems 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: 0Biodiversity
Grades: PS/Pre-K to 12Subjects: Structure and Function in Living Things, Agriculture & Natural Resources, Classification, Life Sciences and 7 additional..Learn how a large variety of animals can live together in the rain forest.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0