Displaying 1-20 of 57 resources
Yo-Yos
Grades: PS/Pre-K to 12Subjects: Experimentation and the Scientific Method, Education, Child Development & Family Services, Professional DevelopmentThis resource helps guide an experiment figuring out how the length of the yo-yo string affect its "sleeping time?"Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Wolves
Grades: PS/Pre-K to 12Subjects: Behavior and Communication, Science, Experimentation and the Scientific Method, Education, Child Development & Family Services and 4 additional..This resource helps guide an experiment finding which wolf in a pack is the alpha?Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Whitewater Rapids
Grades: PS/Pre-K to 12Subjects: Earth's Resources, Experimentation and the Scientific Method, Education, Child Development & Family Services, Professional DevelopmentThis resource helps guide an experiment finding how the elevation change in the river relate to the difficulty of the rapids, an...Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Wetlands
Grades: PS/Pre-K to 12Subjects: Earth's Resources, Structure and Function in Living Things, Earth & Space Science, Ecology & Ecosystems and 6 additional..This resource helps guide an experiment finding what plants and animals live in the wetlands.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Weather Folklore
Grades: PS/Pre-K to 12Subjects: Earth's Resources, Earth & Space Science, Experimentation and the Scientific Method, 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: 0Water on Mars
Grades: PS/Pre-K to 12Subjects: Earth's Resources, Earth & Space Science, Experimentation and the Scientific Method, Our Solar System and 2 additional..This resource helps guide an experiment finding how you could you find evidence of water on MarsContributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Trebuchet
Grades: PS/Pre-K to 12Subjects: Sports and Competition, Measurement, Tools, and Data Analysis, Physics, Engineering & Design 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: 0Tornado Model
Grades: PS/Pre-K to 12Subjects: Earth's Resources, Earth & Space Science, Science, Experimentation and the Scientific Method and 3 additional..This resource helps guide an experiment finding which is more important in forming a tornado, a sidewind or an updraft?Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Tigers and Otters
Grades: PS/Pre-K to 12Subjects: Ecology & Ecosystems, Science, Experimentation and the Scientific Method, Education, Child Development & Family Services and 2 additional..This resource helps guide an experiment working with "zoo enrichments" that keep animals in captivity stimulation, then finding ...Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Temperate Rain Forest
Grades: PS/Pre-K to 12Subjects: Ecology & Ecosystems, Experimentation and the Scientific Method, Education, Child Development & Family Services, Classification 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: 0Surfing
Grades: PS/Pre-K to 12Subjects: Physics, Experimentation and the Scientific Method, Education, Child Development & Family Services, Professional Development, Light, Sound & Other WavesThis resource helps guide an experiment finding where the best waves are.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Speedskating
Grades: PS/Pre-K to 12Subjects: Physics, Experimentation and the Scientific Method, Education, Child Development & Family Services, Professional Development and 2 additional..This resource helps guide an experiment figuring out how you should perform your turns in speedskating.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Sound Intensity
Grades: PS/Pre-K to 12Subjects: Physics, Experimentation and the Scientific Method, Education, Child Development & Family Services, Professional DevelopmentThis resource helps guide an experiment figuring out how loud places you hang-out areContributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Snow Shelter
Grades: PS/Pre-K to 12Subjects: Earth's Resources, Heat & Thermodynamics, States of Matter (solids, liquids, gases), Earth & Space Science and 3 additional..This resource helps guide an experiment figuring out if a snow shelter keep you warm when the temperature dips below freezingContributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Snakes
Grades: PS/Pre-K to 12Subjects: Behavior and Communication, Science, Experimentation and the Scientific Method, Education, Child Development & Family Services and 5 additional..This resource helps guide an experiment finding if you can you tell what food a snake craves by the way it flicks its tongue?Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Skateboards
Grades: PS/Pre-K to 12Subjects: Experimentation and the Scientific Method, Education, Child Development & Family Services, Professional DevelopmentThis resource helps guide an experiment figuring out how wheel size affects a skateboard's performance.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Sea Turtles
Grades: PS/Pre-K to 12Subjects: Science, Experimentation and the Scientific Method, Education, Child Development & Family Services, Classification and 2 additional..This resource helps guide an experiment figuring out how quickly sea turtles growContributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Sea Lions
Grades: PS/Pre-K to 12Subjects: Behavior and Communication, Science, Experimentation and the Scientific Method, Education, Child Development & Family Services and 4 additional..This resource helps guide an experiment finding how we could give the sea lions in captivity more chances to play and hunt, just...Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Sand Dunes
Grades: PS/Pre-K to 12Subjects: Structure and Function in Living Things, Experimentation and the Scientific Method, Education, Child Development & Family Services, Professional Development 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: 0Sailing
Grades: PS/Pre-K to 12Subjects: Earth's Resources, Earth & Space Science, Physics, Experimentation and the Scientific Method and 4 additional..This resource helps guide an experiment figuring out what the fastest sailing direction and why.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0