Displaying 201-220 of 250 resources
Trebuchet
Grades: PS/Pre-K to 12Subjects: Professional Development, Education, Child Development & Family Services, Force & Motion, 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: 0Temperate Rain Forest
Grades: PS/Pre-K to 12Subjects: Classification, Professional Development, Education, Child Development & Family Services, Experimentation and the Scientific Method 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: 0Do It: Fractal Art
Grades: PS/Pre-K to 12Subjects: Science, Professional Development, Education, Child Development & Family Services, Earth & Space Science and 2 additional..In this science experiment, kids create fractal art by squishing syrup between two plastic disks.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Anil Netravali
Grades: PS/Pre-K to 12Subjects: People in Science, Science, Professional Development, Engineering & DesignAnil Netravali is a material scientist who engineers earth-friendly building materials called "composites."Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Mars
Grades: PS/Pre-K to 12Subjects: Information Technology, Our Solar System, Technology, Experimentation and the Scientific Method and 8 additional..These young scientists learned how infrared cameras can help people see water in desert areas and how this technology can be use...Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Dinosaurs
Grades: PS/Pre-K to 12Subjects: Geology & the Dynamic Earth, Evolution and Adaptation, Professional Development, Education, Child Development & Family Services 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: 0Snow Shelter
Grades: PS/Pre-K to 12Subjects: Chemistry, Professional Development, Education, Child Development & Family Services, Physics 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: 0Do It: Moving Molecules
Grades: PS/Pre-K to 12Subjects: Chemistry, Science, Professional Development, Biochemistry and 5 additional..In this science experiment, kids discover what happens when you put a bag of cornstarch into a bowl of iodine and water.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Cactus
Grades: PS/Pre-K to 12Subjects: History-Social Science, Ecology & Ecosystems, Earth's Resources, Structure and Function in Living Things 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: 0Weather Folklore
Grades: PS/Pre-K to 12Subjects: Professional Development, Education, Child Development & Family Services, Experimentation and the Scientific Method, Earth's Resources and 2 additional..This resource helps guide an experiment finding whether you can use folklore to predict the weatherContributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Diving
Grades: PS/Pre-K to 12Subjects: Chemistry, Human Anatomy & Physiology, Professional Development, Education, Child Development & Family Services 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: 0Sound Intensity
Grades: PS/Pre-K to 12Subjects: Physics, Experimentation and the Scientific Method, Professional Development, Education, Child Development & Family ServicesThis resource helps guide an experiment figuring out how loud places you hang-out areContributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Do It: Soap Fish
Grades: PS/Pre-K to 12Subjects: Chemistry, Science, Biochemistry, Professional Development 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: 0Gary Takeuchi
Grades: PS/Pre-K to 12Subjects: People in Science, Science, Evolution and Adaptation, Life Sciences, Professional DevelopmentGary Takeuchi is a Senior Excavator paleontologist for the George C. Page Museum of La Brea Discoveries where he digs in the Los...Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Surface Area
Grades: PS/Pre-K to 12Subjects: Chemistry, Professional Development, Education, Child Development & Family Services, Physics and 2 additional..Use this surface area investigation as a science fair project idea for your elementary or middle school science fair! Then tell ...Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Carol Reiss
Grades: PS/Pre-K to 12Subjects: Geology & the Dynamic Earth, Science, Professional Development, People in Science and 2 additional..Carol Reiss is an underwater geologist who works for the USGS in Northern California and studies how plates move to better under...Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Stained Glass
Grades: PS/Pre-K to 12Subjects: Chemistry, Science, Visual Arts, Professional Development and 4 additional..Use this stained glass investigation as a science fair project idea for your elementary or middle school science fair! Then tell...Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Rivers
Grades: PS/Pre-K to 12Subjects: Nature & Method of Science, Geography, History-Social Science, Physics and 8 additional..These young science expand on what they learned at a museum by exploring rivers themselves!Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Sunscreen
Grades: PS/Pre-K to 12Subjects: Chemistry, Human Anatomy & Physiology, Health Science & Medical Technology, Professional Development and 4 additional..Learn how well differing Sun Protection Factors (SPF) help protect people (and water bottles) from the sun's harmful UV rays.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Weevils
Grades: PS/Pre-K to 12Subjects: Classification, Nature & Method of Science, Evolution and Adaptation, Professional Development and 5 additional..Use this life science investigation as a science fair project idea for your elementary or middle school science fair! Then tell ...Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0