Displaying 6301-6320 of 6433 resources
Resource Type: DocumentDrinking Water Treatment
Grades: 9 to 12Subjects: Science, Earth & Space Science, Ecology & Ecosystems, Human Anatomy & Physiology and 3 additional..This lesson provides an introduction to the treatment of drinking water to remove harmful or distasteful substances. Topics incl...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: DocumentHome Water Use
Grades: 9 to 12Subjects: Science, Earth & Space Science, Ecology & Ecosystems, Physics and 2 additional..This lesson provides an overview of water use in the industrialized world, including a discussion of the increasing need for con...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: DocumentEcological Footprint Calculator
Grades: 9 to 12Subjects: Science, Earth & Space Science, Ecology & Ecosystems, Physics and 4 additional..This lesson introduces students to the concept of ecological footprint, the overall impact of an individual on the environment. ...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: DocumentTotal Ozone Emission (title provided or enhanced by cataloger)
Grades: 9 to 12Subjects: Science, Earth & Space Science, Ecology & Ecosystems, Physics and 3 additional..In this activity, students will analyze their nitrogen oxide emissions from all sources (including coal-fired power plants, natu...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: DocumentHuman Propulsion
Grades: 9 to 12Subjects: Science, Earth & Space Science, PhysicsThis lesson points out that the motion of objects (velocity or acceleration) is almost never constant, and applies this idea to ...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: DocumentRenewable Energy: Hydropower
Grades: 9 to 12Subjects: Science, Earth & Space Science, Energy & Work, Ecology & Ecosystems and 3 additional..This lesson introduces students to the use of flowing or falling water (hydropower) to perform work, particularly electric power...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: DocumentThe Nature of Tectonic Plates
Grades: 9 to 12Subjects: Science, Earth & Space Science, Geology & the Dynamic Earth, Ecology & Ecosystems and 3 additional..This lesson provides an overview of the various types of interactions between tectonic plates. The discussion uses the analogy o...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: DocumentRenewable Energy: Wind
Grades: 9 to 12Subjects: Science, Earth & Space Science, Energy & Work, Ecology & Ecosystems and 4 additional..This lesson introduces students to the uses of wind energy. Topics include a history of wind usage (grinding grain, pumping wate...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: DocumentWastewater Treatment
Grades: 9 to 12Subjects: Science, Earth & Space Science, Ecology & Ecosystems, Physics and 2 additional..This lesson introduces students to the basics of wastewater treatment. Topics include the variety of materials that enter the wa...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: DocumentRenewable Energy: Capstone
Grades: 9 to 12Subjects: Science, Earth & Space Science, Economics, Ecology & Ecosystems and 3 additional..This is the culminating activity in the series of lessons on renewable energy. It serves to reinforce the idea that renewable so...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: DocumentBallistic Pendulum
Grades: 9 to 12Subjects: Science, Earth & Space Science, PhysicsThis lesson builds upon the previous two (Newton's Second Law and the First Law of Thermodynamics) by explaining that conservati...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: DocumentTectonic Plate Movements and Hotspots
Grades: 9 to 12Subjects: Science, Earth & Space Science, Geology & the Dynamic Earth, Ecology & Ecosystems and 3 additional..This lesson introduces the idea that rates and directions of plate movements can be measured. The discussion centers on the use ...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: DocumentNewton's Second Law
Grades: 9 to 12Subjects: Science, Earth & Space Science, Physics, Force & MotionThis lesson introduces students to Sir Isaac Newton's Second Law of Motion. Topics include the two ways to study the dynamics of...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: DocumentPlate Tectonics: Earthquake Epicenter
Grades: 9 to 12Subjects: Science, Earth & Space Science, Geology & the Dynamic Earth, Physics and 2 additional..This lesson provides an overview of destructive earthquakes and their connection to tectonic movements of the Earth's crust. It ...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: DocumentAlternative Energy: Solar Energy
Grades: 9 to 12Subjects: Science, Earth & Space Science, Ecology & Ecosystems, Physics and 3 additional..This lesson provides an introduction to the use of the sun's energy. Topics include the history of solar energy usage and its mo...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: Website / HyperLinkClassic Chemistry
Grades: PS/Pre-K to 12, Undergraduate to GraduateSubjects: Nature & Method of Science, Mathematics, Professional Development, ChemistryClassic Chemistry is a web site offering a wealth of primary sources in the history of chemistry. It includes a large collection...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: Website / HyperLinkInternet Resources for History of Science and Technology
Grades: PS/Pre-K to 12, Undergraduate to GraduateSubjects: Nature & Method of Science, Science, Professional DevelopmentThis web site, developed by the University of Delaware Library, is a guide to online resources in the history of science and tec...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: Website / HyperLinkLinear Models
Grades: 6 to 12Subjects: Algebra & Functions, Coordinate Systems & Graphing, Equations and InequalitiesThis site uses linear models to demonstrate the change in bird populations on a barren island over time, supply and demand, and ...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: Website / HyperLinkLinear Functions
Grades: 6 to 12Subjects: Algebra & Functions, Coordinate Systems & Graphing, Equations and InequalitiesIn this tutorial, "Linear functions of the form f(x) = a x + b and the properties of their graphs are explored interactively usi...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: DocumentLinear Equations
Grades: 6 to 9Subjects: Algebra & Functions, Coordinate Systems & Graphing, Equations and InequalitiesThis narrated demonstration introduces students to linear equations with one variable, their visual representation, and how to s...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0