Displaying 221-231 of 231 resources
Do It: Crystals
Grades: PS/Pre-K to 12Subjects: Weather, Climate & Atmosphere, Science, States of Matter (solids, liquids, gases), 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: Science, Earth & Space Science, Earth's Resources, 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: Evolution and Adaptation, Nutrition, Human Anatomy & Physiology, Education, Child Development & Family Services 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: Light, Sound & Other Waves, Education, Child Development & Family Services, Experimentation and the Scientific Method, Physics, Professional DevelopmentThis 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: Experimentation and the Scientific Method, Growth, Development & Aging, Education, Child Development & Family Services, 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: Education, Child Development & Family Services, Experimentation and the Scientific Method, Professional Development, 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: 0Do It: Material Density
Grades: PS/Pre-K to 12Subjects: Science, Properties of Matter, Chemistry, 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: Evolution and Adaptation, Nutrition, Science, Human Anatomy & Physiology 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: Experimentation and the Scientific Method, Human Anatomy & Physiology, Education, Child Development & Family Services, 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: Cells, Career & Technical Ed, Physics, Measurement, Tools, and Data Analysis 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: Nutrition, Cells, Career & Technical Ed, Physics 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