Displaying 21-40 of 128 resources
Sound Intensity
Grades: PS/Pre-K to 12Subjects: Professional Development, Experimentation and the Scientific Method, Education, Child Development & Family Services, PhysicsThis resource helps guide an experiment figuring out how loud places you hang-out areContributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Diving
Grades: PS/Pre-K to 12Subjects: Health Education, Chemistry, Physics, Life Sciences 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: 0Weather Folklore
Grades: PS/Pre-K to 12Subjects: Earth's Resources, Experimentation and the Scientific Method, Professional Development, Education, Child Development & Family Services and 2 additional..This resource helps guide an experiment finding whether you can use folklore to predict the weatherContributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Cactus
Grades: PS/Pre-K to 12Subjects: Agriculture & Natural Resources, Life Sciences, Professional Development, History-Social Science 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: 0Snow Shelter
Grades: PS/Pre-K to 12Subjects: Chemistry, Earth's Resources, Physics, Professional Development and 3 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: 0Dinosaurs
Grades: PS/Pre-K to 12Subjects: Earth's Resources, Evolution and Adaptation, Experimentation and the Scientific Method, Life Sciences 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: 0Temperate Rain Forest
Grades: PS/Pre-K to 12Subjects: Experimentation and the Scientific Method, Classification, Life Sciences, 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 treeContributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Trebuchet
Grades: PS/Pre-K to 12Subjects: Experimentation and the Scientific Method, Force & Motion, Physics, Technology and 5 additional..This resource helps guide an experiment figuring out what design of a trebuchet, a catapult-like device, will throw things the f...Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Model Rockets
Grades: PS/Pre-K to 12Subjects: Force & Motion, Technology, Engineering & Design, Professional Development and 3 additional..Use this model rocket investigation as a science fair project idea for your elementary or middle school science fair! Then tell ...Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Motocross
Grades: PS/Pre-K to 12Subjects: Science, Experimentation and the Scientific Method, Life Sciences, Professional Development and 2 additional..This resource helps guide an experiment figuring out how body position affects jumps in motocrossContributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Baseball
Grades: PS/Pre-K to 12Subjects: Chemistry, Physics, Engineering & Design, Professional Development and 2 additional..Use this baseball 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: 0Paragliding
Grades: PS/Pre-K to 12Subjects: Earth's Resources, Experimentation and the Scientific Method, Heat & Thermodynamics, Professional Development and 3 additional..This resource helps guide an experiment figuring out where the strongest thermals for paragliding areContributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Bogs
Grades: PS/Pre-K to 12Subjects: Professional Development, Experimentation and the Scientific Method, Education, Child Development & Family ServicesThis resource helps guide an experiment finding what things can be preserved in a bogContributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Straw House
Grades: PS/Pre-K to 12Subjects: Professional Development, Measurement, Tools, and Data Analysis, Education, Child Development & Family Services, Technology, Engineering & DesignUse 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: 0Otters
Grades: PS/Pre-K to 12Subjects: Science, Experimentation and the Scientific Method, Life Sciences, Professional Development 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: 0Forensic Science
Grades: PS/Pre-K to 12Subjects: Current Science, Professional Development, Experimentation and the Scientific Method, Education, Child Development & Family ServicesThis resource helps guide an experiment using forensic science to solve a mystery.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0African Penguins
Grades: PS/Pre-K to 12Subjects: Earth's Resources, Evolution and Adaptation, Humanities, Life Sciences 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: 0Ice Bike
Grades: PS/Pre-K to 12Subjects: Chemistry, Physics, Engineering & Design, Professional Development 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: 0Dragonfly TV Nano
Grades: PS/Pre-K to 12Subjects: Professional Development, Experimentation and the Scientific Method, Education, Child Development & Family ServicesGet the scoop on Dragonfly TV Nano episodes and download educational guidesContributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Rivers
Grades: PS/Pre-K to 12Subjects: Agriculture & Natural Resources, Earth's Resources, Professional Development, Experimentation and the Scientific Method, Education, Child Development & Family ServicesThis resource helps guide an experiment finding what rivers do to the landContributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0