Displaying 221-231 of 231 resources
Do It: Crystals
Grades: PS/Pre-K to 12Subjects: Geology & the Dynamic Earth, Professional Development, Chemistry, Mathematics and 4 additional..In this science experiment, kids create crystals by evaporating salt water over pieces of string.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Do It: Grow a Crystal
Grades: PS/Pre-K to 12Subjects: Professional Development, Earth & Space Science, Science, Education, Child Development & Family Services and 2 additional..In this science experiment, kids "grow" crystals with Epsom salt in a jar lid.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Snakes
Grades: PS/Pre-K to 12Subjects: Professional Development, Life Sciences, Classification, Nutrition and 4 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: 0Surfing
Grades: PS/Pre-K to 12Subjects: Professional Development, Physics, Experimentation and the Scientific Method, Light, Sound & Other Waves, Education, Child Development & Family ServicesThis resource helps guide an experiment finding where the best waves are.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Baby Animals
Grades: PS/Pre-K to 12Subjects: Professional Development, Experimentation and the Scientific Method, Life Sciences, Classification and 3 additional..This resource helps guide an experiment finding which animals grow the fastestContributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Whitewater Rapids
Grades: PS/Pre-K to 12Subjects: Professional Development, Experimentation and the Scientific Method, Earth's Resources, Education, Child Development & Family ServicesThis 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: 0Do It: Material Density
Grades: PS/Pre-K to 12Subjects: Professional Development, Chemistry, Properties of Matter, Earth & Space Science and 4 additional..In this science experiment, kids learn which is more dense: water, oil or syrup.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Sea Lions
Grades: PS/Pre-K to 12Subjects: Professional Development, Life Sciences, Science, Classification and 5 additional..Use this zoo investigation as a science fair project idea for your elementary or middle school science fair! Then tell us about it!Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Animal Scent
Grades: PS/Pre-K to 12Subjects: Professional Development, Experimentation and the Scientific Method, Life Sciences, Classification and 3 additional..This resource helps guide an experiment finding what different scents mean to animals.Contributor: DragonflyTV (NSDL Collection)Views: 0Favorites: 0Ocean Temperatures
Grades: PS/Pre-K to 12Subjects: Science, Ecology & Ecosystems, Biochemistry, Experimentation and the Scientific Method and 18 additional..Bermuda may be known as a luxurious vacation destination, but it also houses one of the world's leading institutes for ocean stu...Contributor: Changing Planet - NBC Learn (NSDL Collection)Views: 0Favorites: 0Withering Crops
Grades: PS/Pre-K to 12Subjects: Science, Environmental Issues, Ecology & Ecosystems, History-Social Science 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: 0