Displaying 1-20 of 250 resources
Yo-Yos
Grades: PS/Pre-K to 12Subjects: Education, Child Development & Family Services, Professional Development, Experimentation and the Scientific MethodThis 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: 0Yo-Yos
Grades: PS/Pre-K to 12Subjects: Education, Child Development & Family Services, Professional Development, Chemistry, PhysicsUse this physics yo-yo investigation as a science fair project idea for your elementary or middle school science fair!Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Wolves
Grades: PS/Pre-K to 12Subjects: Education, Child Development & Family Services, History-Social Science, Professional Development, Experimentation and the Scientific Method and 4 additional..This resource helps guide an experiment finding which wolf in a pack is the alpha?Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Wolves
Grades: PS/Pre-K to 12Subjects: Education, Child Development & Family Services, History-Social Science, Professional Development, Life Sciences and 3 additional..Use this wolf 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: 0Whitewater Rapids
Grades: PS/Pre-K to 12Subjects: Education, Child Development & Family Services, Professional Development, Experimentation and the Scientific Method, Earth's ResourcesThis 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: 0White Water Rafting
Grades: PS/Pre-K to 12Subjects: Earth & Space Science, Education, Child Development & Family Services, Professional Development, Life Sciences and 6 additional..By paying attention to the flow of the water in rivers these young scientists learn how to become better white water rafters!Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0What's Nano?
Grades: PS/Pre-K to 12Subjects: Education, Child Development & Family Services, Professional Development, Engineering & Design, Physics and 4 additional..Use this nano 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: 0Wetlands
Grades: PS/Pre-K to 12Subjects: Earth & Space Science, Education, Child Development & Family Services, Professional Development, Experimentation and the Scientific Method and 6 additional..This resource helps guide an experiment finding what plants and animals live in the wetlands.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Weevils
Grades: PS/Pre-K to 12Subjects: History-Social Science, Education, Child Development & Family Services, Nature & Method of Science, 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: 0Weather Folklore
Grades: PS/Pre-K to 12Subjects: Earth & Space Science, Education, Child Development & Family Services, Professional Development, Experimentation and the Scientific Method 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 Slides
Grades: PS/Pre-K to 12Subjects: Earth & Space Science, Education, Child Development & Family Services, Professional Development, Earth's Resources and 2 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: 0Water Skiing
Grades: PS/Pre-K to 12Subjects: Earth & Space Science, Education, Child Development & Family Services, Sports and Competition, Professional Development and 3 additional..Use 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: 0Water on Mars
Grades: PS/Pre-K to 12Subjects: Earth & Space Science, Education, Child Development & Family Services, Professional Development, Experimentation and the Scientific Method 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: 0Water Cleanup
Grades: PS/Pre-K to 12Subjects: History-Social Science, Education, Child Development & Family Services, Earth & Space Science, Professional Development 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: 0Volleyball
Grades: PS/Pre-K to 12Subjects: Education, Child Development & Family Services, Professional Development, Experimentation and the Scientific Method, Behavior and Communication and 6 additional..A team of volleyball players worked together to figure out how much talking on the court was helpful to their success.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Vidal Mendoza
Grades: PS/Pre-K to 12Subjects: Earth & Space Science, Professional Development, Earth's Resources, Science and 4 additional..Vidal Mendoza is a hydrology technician with the United States Geological Survey who collects data to rate how much water is flo...Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Una-May O'Reilly
Grades: PS/Pre-K to 12Subjects: Professional Development, Engineering & Design, Physics, Science and 4 additional..Una-May O'Reilly is a mechanical engineer at MIT who designs mobile robots that are able to function without the help of humans.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0trebuchet
Grades: PS/Pre-K to 12Subjects: Education, Child Development & Family Services, Professional Development, Physics, Technology and 2 additional..Use 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: 0Trebuchet
Grades: PS/Pre-K to 12Subjects: Education, Child Development & Family Services, Sports and Competition, Professional Development, Experimentation and the Scientific Method 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: 0Travis Lee
Grades: PS/Pre-K to 12Subjects: Professional Development, Engineering & Design, Physics, Science and 4 additional..Travis Lee is a leading mechanical engineer at the University of Minnesota who designs and races cars that run on the sun such a...Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0