Displaying 1-20 of 250 resources
Witnessing Environmental Changes
Grades: PS/Pre-K to 12Subjects: Professional Development, Current Science, Ecology & Ecosystems, Life Sciences and 5 additional..In this video segment adapted from Haskell Indian Nations University, meet Elders who describe dramatic changes that they have w...Contributor: Teachers' DomainViews: 0Favorites: 0Why Does Climate Change Matter?
Grades: PS/Pre-K to 12Subjects: Weather, Climate & Atmosphere, Science, Agriculture & Natural Resources, Professional Development and 7 additional..In this video segment adapted from United Tribes Technical College, listen as six Native American students share their concerns,...Contributor: Teachers' DomainViews: 0Favorites: 0When Does 50-50 Become 50-50?
Grades: PS/Pre-K to 12Subjects: Professional Development, Measurement, Tools, and Data Analysis, MathematicsIn this video segment from Cyberchase, Bianca goes on a quest to find out if a coin toss really is a 50-50 proposition.Contributor: Teachers' DomainViews: 0Favorites: 0What's This Stuff?
Grades: PS/Pre-K to 12Subjects: Chemistry, Properties of Matter, Professional Development, Physics and 2 additional..Learn about the physical, chemical, and mechanical properties of ten mystery materials in this interactive activity adapted from...Contributor: Teachers' DomainViews: 0Favorites: 0What Is the Design Process?
Grades: PS/Pre-K to 12Subjects: Professional Development, Measurement, Tools, and Data Analysis, Technology, Experimentation and the Scientific Method and 2 additional..This video segment adapted from Thinking Big, Building Small outlines the step-by-step design process used by engineers.Contributor: Teachers' DomainViews: 0Favorites: 0What Is a Theory?
Grades: PS/Pre-K to 12Subjects: Professional Development, Life Sciences, ScienceIn these two audio interviews from NOVA Online, learn about the difference between the common understanding of the word theory a...Contributor: Teachers' DomainViews: 0Favorites: 0Water Formation Hypothesis
Grades: PS/Pre-K to 12Subjects: Professional Development, Earth & Space Science, Geology & the Dynamic Earth, Earth's Resources and 2 additional..In this video segment adapted from NOVA, learn about an experiment investigating whether liquid water on Earth could have result...Contributor: Teachers' DomainViews: 0Favorites: 0Warming Climate and Invasive Species
Grades: PS/Pre-K to 12Subjects: Professional Development, Life Sciences, Ecology & Ecosystems, Earth & Space Science and 5 additional..In this video segment adapted from the College of Menominee Nation, learn about the emergence of invasive forest species and dis...Contributor: Teachers' DomainViews: 0Favorites: 0Voltaic Cells
Grades: PS/Pre-K to 12Subjects: Chemistry, Professional Development, Physics, Ecology & Ecosystems and 3 additional..Ever wonder how a battery works? This segment highlights voltaic cells, their various components and how they operate.Contributor: Teachers' DomainViews: 0Favorites: 0Viewing Radio Waves
Grades: PS/Pre-K to 12Subjects: Energy & Work, Science, Engineering & Design, Chemistry and 6 additional..Discover how astronomers create images from radio waves, in this interactive activity adapted from NASA.Contributor: Teachers' DomainViews: 0Favorites: 0Using Two Variables to Express Algebraic Relationships
Grades: PS/Pre-K to 12Subjects: Professional Development, Algebra & Functions, Variables & Expressions, MathematicsStudents are introduced to algebraic expressions that use more than one variable and have multiple solutions. They figure out co...Contributor: Teachers' DomainViews: 0Favorites: 0Using the 3Rs to Help the Environment
Grades: PS/Pre-K to 12Subjects: Instructional Strategies, Professional Development, Ecology & Ecosystems, Life Sciences and 4 additional..In this lesson designed to enhance literacy skills, students examine our growing waste problem and learn about strategies we can...Contributor: Teachers' DomainViews: 0Favorites: 0Using Concrete Manipulatives to Generate Algebraic Patterns
Grades: PS/Pre-K to 12Subjects: Professional Development, Algebra & Functions, MathematicsUsing manipulatives, students figure out patterns in problems involving seating arrangements. They write algebraic equations to ...Contributor: Teachers' DomainViews: 0Favorites: 0Using a Micropipette
Grades: PS/Pre-K to 12, GraduateSubjects: Professional Development, Current Science, Life Sciences, 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: 0Using a Coordinate Grid
Grades: PS/Pre-K to 12Subjects: Angles & Pythagorean Theorem, Professional Development, Measurement & Geometry, MathematicsIn this Cyberchase video segment, the CyberSquad must locate each other using a map s grid to construct a coordinate system usin...Contributor: Teachers' DomainViews: 0Favorites: 0Two Sightings, Different Information
Grades: PS/Pre-K to 12Subjects: Angles & Pythagorean Theorem, Measurement & Geometry, Professional Development, MathematicsJackie and Matt are looking at the same object along two different lines, in this video segment from Cyberchase.Contributor: Teachers' DomainViews: 0Favorites: 0Two Points Determine a Line
Grades: PS/Pre-K to 12Subjects: Angles & Pythagorean Theorem, Measurement & Geometry, Professional Development, MathematicsIn this video segment from Cyberchase, Digit must make a straight line between the two points and then follow the path created.Contributor: Teachers' DomainViews: 0Favorites: 0Tropical Ice Cores Measure Climate
Grades: PS/Pre-K to 12Subjects: Professional Development, Ecology & Ecosystems, Geology & the Dynamic Earth, Earth & Space Science and 5 additional..In this video segment adapted from NOVA scienceNOW, glaciologist Lonnie Thompson shows how glacial ice cores from the tropics tr...Contributor: Teachers' DomainViews: 0Favorites: 0Trigonometry
Grades: PS/Pre-K to 12Subjects: Professional Development, MathematicsThis 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: 0Triangles: Designing a Straw Bridge
Grades: PS/Pre-K to 12Subjects: Chemistry, Professional Development, Physics, Measurement, Tools, and Data Analysis and 3 additional..In this video segment adapted from ZOOM, the cast tries to design and build a bridge made out of drinking straws that will suppo...Contributor: Teachers' DomainViews: 0Favorites: 0