Displaying 141-160 of 250 resources
Nutrition: What Your Body Needs
Grades: PS/Pre-K to 12Subjects: Nutrition, Health Science & Medical Technology, Human Anatomy & Physiology, Life Sciences and 3 additional..In this lesson designed to enhance literacy skills, students examine the nutritional content of different foods and learn about ...Contributor: Teachers' DomainViews: 0Favorites: 0States of Matter
Grades: PS/Pre-K to 12Subjects: Physics, Chemistry, Chemical Reactions & Stoichiometry, Properties of Matter and 2 additional..This video segment from IdahoPTV's D4K explains and gives examples of the 4 states of matter: solid, liquid, gas, and plasma.Contributor: Teachers' DomainViews: 0Favorites: 0The Chandra X-Ray Observatory
Grades: PS/Pre-K to 12Subjects: Earth's Resources, Information Technology, Engineering & Design, Earth & Space Science and 5 additional..Learn about the Chandra X-Ray Observatory's telescope system, science instruments, and spacecraft system in this interactive act...Contributor: Teachers' DomainViews: 0Favorites: 0Probability and the Law of Large Numbers
Grades: PS/Pre-K to 12Subjects: Mathematics, Measurement, Tools, and Data Analysis, Professional DevelopmentStudents learn about probability and the law of large numbers. Through increasingly large trial sizes, students witness the way ...Contributor: Teachers' DomainViews: 0Favorites: 0Arrangement 3
Grades: PS/Pre-K to 12Subjects: Mathematics, Algebra & Functions, Professional DevelopmentMatt s third table arrangement helps fit all 20 workers at five tables in this video segment from Cyberchase.Contributor: Teachers' DomainViews: 0Favorites: 0Observing Changes in Water Resources
Grades: PS/Pre-K to 12Subjects: Earth's Resources, History-Social Science, Ecology & Ecosystems, Weather, Climate & Atmosphere and 4 additional..In this video segment adapted from the College of Menominee Nation, tribal members observe lower water levels in lakes and strea...Contributor: Teachers' DomainViews: 0Favorites: 0The Skyscraper Challenge
Grades: PS/Pre-K to 12Subjects: Physics, Chemistry, Engineering & Design, Technology and 4 additional..In this interactive activity from the Building Big Web site, investigate hypothetical structural emergencies and figure out how ...Contributor: Teachers' DomainViews: 0Favorites: 0Using a Micropipette
Grades: PS/Pre-K to 12, GraduateSubjects: Engineering & Design, Life Sciences, Current Science, DNA, Genetics & Biotechnology and 2 additional..This video adapted from the University of Leicester demonstrates the proper use of different-sized micropipettes to measure prec...Contributor: Teachers' DomainViews: 0Favorites: 0Single-Celled Organisms
Grades: PS/Pre-K to 12Subjects: Human Anatomy & Physiology, Growth, Development & Aging, Life Sciences, Cells and 3 additional..This video segment explores the astounding diversity of the world's smallest life forms: single-celled organisms.Contributor: Teachers' DomainViews: 0Favorites: 0Human Body Regulation
Grades: PS/Pre-K to 12Subjects: Life Sciences, Human Anatomy & Physiology, Science, Structure and Function in Living Things, Professional DevelopmentStudents learn how the human body self-regulates to maintain a stable internal environment despite changes in the external envir...Contributor: Teachers' DomainViews: 0Favorites: 0Trigonometry
Grades: PS/Pre-K to 12Subjects: Mathematics, Professional DevelopmentThis video segment from Regents Review 2.0 uses a trigonometry equation to determine the height of a flagpole located in front o...Contributor: Teachers' DomainViews: 0Favorites: 0The Michelson Interferometer
Grades: PS/Pre-K to 12Subjects: Earth's Resources, Ecology & Ecosystems, Nature & Method of Science, Chemistry and 6 additional..Learn about an important physics experiment that uses an invention that manipulates light in this interactive activity adapted f...Contributor: Teachers' DomainViews: 0Favorites: 0From the Cystic Fibrosis Gene to a Drug
Grades: PS/Pre-K to 12Subjects: Life Sciences, DNA, Genetics & Biotechnology, Science, Professional DevelopmentIn this video excerpt from NOVA, find out how the discovery of a gene defect has led to the development of a new drug to treat p...Contributor: Teachers' DomainViews: 0Favorites: 0Darfur Stoves
Grades: PS/Pre-K to 12, GraduateSubjects: Engineering & Design, Technology, Measurement, Tools, and Data Analysis, Current Science and 2 additional..In this video from KQED's QUEST, find out how researchers have engineered a stove that is helping women in refugee camps in Darf...Contributor: Teachers' DomainViews: 0Favorites: 0Harry's Allergy
Grades: PS/Pre-K to 12Subjects: Experimentation and the Scientific Method, Mathematics, Measurement, Tools, and Data Analysis, Professional DevelopmentHarry keeps track of the number of times he sneezes in certain locations to try to diagnose the cause of his allergy in this vid...Contributor: Teachers' DomainViews: 0Favorites: 0Comets Deliver Amino Acids to Earth
Grades: PS/Pre-K to 12Subjects: Earth's Resources, Geology & the Dynamic Earth, Our Solar System, Earth & Space Science and 3 additional..Amino acids, essential ingredients for life, may have been delivered to Earth by comets billions of years ago, as visualized in ...Contributor: Teachers' DomainViews: 0Favorites: 0Genetic Engineering and Working with DNA
Grades: PS/Pre-K to 12, GraduateSubjects: Engineering & Design, Technology, Life Sciences, Current Science and 4 additional..In this animation produced by WGBH and Digizyme, Inc., see how bacterial plasmids are engineered to clone or express genes that ...Contributor: Teachers' DomainViews: 0Favorites: 0Detecting Life on Other Planets
Grades: PS/Pre-K to 12Subjects: Earth's Resources, Ecology & Ecosystems, Chemistry, Energy & Work and 6 additional..In this video from NOVA scienceNOW, learn how scientists detect potential signs of life on distant planets.Contributor: Teachers' DomainViews: 0Favorites: 0Liquid Assets: Wastewater
Grades: PS/Pre-K to 12Subjects: Earth's Resources, Ecology & Ecosystems, Earth & Space Science, Life Sciences and 3 additional..This video segment from a WPSU documentary Liquid Assets describes the progression of wastewater management from its early days ...Contributor: Teachers' DomainViews: 0Favorites: 0OPERATION: Heart Transplant
Grades: PS/Pre-K to 12Subjects: Life Sciences, Science, Structure and Function in Living Things, Professional DevelopmentPerform a virtual heart transplant in 19 easy steps with this interactive feature from the NOVA: Electric Heart Web site.Contributor: Teachers' DomainViews: 0Favorites: 0