Displaying 1-20 of 231 resources
Yo-Yos
Grades: PS/Pre-K to 12Subjects: Professional Development, Education, Child Development & Family Services, 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: Physics, Professional Development, Education, Child Development & Family Services, ChemistryUse 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: Life Sciences, Behavior and Communication, Professional Development, 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: 0Wolves
Grades: PS/Pre-K to 12Subjects: Life Sciences, Professional Development, Education, Child Development & Family Services, History-Social Science 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: 0Withering Crops
Grades: PS/Pre-K to 12Subjects: Physics, Environmental Issues, Life Sciences, Professional Development and 20 additional..As the global population continues to increase, scientists and farmers are concerned about the impacts that climate change could...Contributor: Changing Planet - NBC Learn (NSDL Collection)Views: 0Favorites: 0Whitewater Rapids
Grades: PS/Pre-K to 12Subjects: Professional Development, Education, Child Development & Family Services, Earth's Resources, Experimentation and the Scientific MethodThis 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: Physics, Earth & Space Science, Instructional Strategies, 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: Physics, Engineering & Design, Professional Development, Technology 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, Life Sciences, 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: Life Sciences, Nature & Method of Science, Professional Development, Education, Child Development & Family Services 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, Professional Development, Education, Child Development & Family Services, Weather, Climate & Atmosphere 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: Physics, Earth & Space Science, Professional Development, Education, Child Development & Family Services 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: Physics, Earth & Space Science, Professional Development, Education, Child Development & Family Services 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, Professional Development, Education, Child Development & Family Services, Earth's Resources 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: 0Vidal Mendoza
Grades: PS/Pre-K to 12Subjects: Earth & Space Science, Professional Development, Technology, Earth's Resources 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: Physics, Engineering & Design, Professional Development, Technology 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: Physics, Professional Development, Education, Child Development & Family Services, 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: Physics, Engineering & Design, Professional Development, Education, Child Development & Family Services 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: Physics, Engineering & Design, Professional Development, Technology 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: 0Tornado Model
Grades: PS/Pre-K to 12Subjects: Earth & Space Science, Professional Development, Education, Child Development & Family Services, Weather, Climate & Atmosphere 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: 0