Displaying 1-20 of 250 resources
Witnessing Environmental Changes
Grades: PS/Pre-K to 12Subjects: Earth's Resources, Professional Development, Science, Earth & Space Science 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: Earth's Resources, Science, Earth & Space Science, History-Social Science 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: Mathematics, Measurement, Tools, and Data Analysis, Professional DevelopmentIn 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: Properties of Matter, Physics, Professional Development, Science 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, Science, Engineering & Design, Measurement, Tools, and Data Analysis 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: Life Sciences, Professional Development, 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: Earth's Resources, Professional Development, Our Solar System, Science 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: Earth's Resources, Professional Development, Science, History-Social 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: Earth's Resources, Physics, Professional Development, Energy & Work 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: Earth's Resources, Energy & Work, Science, Earth & Space Science 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: Mathematics, Professional Development, Algebra & Functions, Variables & ExpressionsStudents 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: Earth's Resources, Professional Development, Instructional Strategies, Science 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: Mathematics, Professional Development, Algebra & FunctionsUsing 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, DNA, Genetics & Biotechnology, Science, Life Sciences 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, Mathematics, Professional Development, Measurement & GeometryIn 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, Mathematics, Professional Development, Measurement & GeometryJackie 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, Mathematics, Professional Development, Measurement & GeometryIn 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: Earth's Resources, Professional Development, Science, History-Social 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: 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: 0Triangles: Designing a Straw Bridge
Grades: PS/Pre-K to 12Subjects: Physics, Professional Development, Science, Engineering & Design 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