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      Displaying 5861-5880 of 6433 resources
      • Thumb image for Lava LayeringResource Type: Document

        Lava Layering

        Grades: TK/K to 12
        Subjects: Earth's Resources, Weather, Climate & Atmosphere, Geology & the Dynamic Earth, Our Solar System and 3 additional..
        In this activity, learners discover how geologists use stratigraphy, the study of layered rock, to understand the sequence of ge...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for CompostingResource Type: Document

        Composting

        Grades: 6 to 9
        Subjects: Earth's Resources, Agriculture & Natural Resources, Chemistry, Mathematics and 11 additional..
        In this environmental science activity, learners research what is essential for plant life and the necessary components of soil ...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Give or Take?Resource Type: Website / HyperLink

        Give or Take?

        Grades: TK/K to 12
        Subjects: Philosophy, Earth's Resources, Measurement & Tools, Agriculture & Natural Resources and 8 additional..
        In this outdoor activity, learners work in pairs using their senses—especially touch—to learn more about individual trees. After...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Nature WalkResource Type: Document

        Nature Walk

        Grades: 6 to 9
        Subjects: Philosophy, Earth's Resources, Agriculture & Natural Resources, Current Science and 6 additional..
        In this activity, learners take an indoor nature walk and discover various objects that have been brought in from the outdoor en...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Design and Build a Wind VaneResource Type: Document

        Design and Build a Wind Vane

        Grades: TK/K to 9
        Subjects: Earth's Resources, Weather, Climate & Atmosphere, Geology & the Dynamic Earth, Measurement, Tools, and Data Analysis and 4 additional..
        In this activity, learners design and build a simple wind vane —one of the oldest kinds of weather tools— and use it to show win...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Community Wind ProjectResource Type: Document

        Community Wind Project

        Grades: TK/K to 9
        Subjects: Weather, Climate & Atmosphere, Earth's Resources, Geology & the Dynamic Earth, Electricity & Magnetism and 9 additional..
        In this thought-provoking activity, learners plan a hypothetical project to build and operate wind turbines in their community. ...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for KitesResource Type: Document

        Kites

        Grades: TK/K to 9
        Subjects: Earth's Resources, Weather, Climate & Atmosphere, Chemistry, Physics and 3 additional..
        In this engineering/design activity, learners make a kite, fly it, and then work to improve the design. Learners explore how the...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for What Causes Wind?Resource Type: Document

        What Causes Wind?

        Grades: TK/K to 9
        Subjects: Earth's Resources, Weather, Climate & Atmosphere, Geology & the Dynamic Earth, Measurement & Tools and 8 additional..
        In this sunny day experiment, learners measure and compare how quickly light and dark colored materials absorb heat. An extensio...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Air PressureResource Type: Document

        Air Pressure

        Grades: TK/K to 9
        Subjects: Earth's Resources, Weather, Climate & Atmosphere, Geology & the Dynamic Earth, Bonding & Compounds and 6 additional..
        In this experiment, learners use a blow dryer and water bottle to observe and record changes in air pressure caused by changes i...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for I Spy, Describing InsectsResource Type: Document

        I Spy, Describing Insects

        Grades: TK/K to 6
        Subjects: Evolution and Adaptation, Life Sciences, Structure and Function in Living Things, Classification
        In this activity, learners observe and describe the physical and behavioral characteristics of insects, including crickets. Lear...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Home Water AuditResource Type: Document

        Home Water Audit

        Grades: TK/K to 12
        Subjects: Earth's Resources, Measurement & Tools, Engineering & Design, Mathematics and 3 additional..
        This activity offers learners and their families several ways to raise their awareness together about home water. Included are a...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for The Bug WalkResource Type: Website / HyperLink

        The Bug Walk

        Grades: TK/K to 6
        Subjects: Education, Child Development & Family Services, Music, Measurement & Geometry, Angles & Pythagorean Theorem and 4 additional..
        In this fun group activity involving music and movement, learners are introduced to the idea that many insects walk by using the...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Hungry as a CaterpillarResource Type: Document

        Hungry as a Caterpillar

        Grades: TK/K to 6
        Subjects: Earth's Resources, Agriculture & Natural Resources, Earth & Space Science, Life Sciences and 3 additional..
        In this indoor and outdoor activity, learners discover that insects grow and develop as do all living things, going through a pr...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Latent PrintsResource Type: Document

        Latent Prints

        Grades: TK/K to 9
        Subjects: Chemistry, Physics, Earth & Space Science
        Students examine fingerprints and learn what surfaces hold prints best, and what powders are best at detecting them. Students le...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Dye DetectiveResource Type: Document

        Dye Detective

        Grades: TK/K to 9
        Subjects: Measurement, Tools, and Data Analysis, Chemistry, Physics, Earth & Space Science
        Students mark black ink on paper, then dip the ends of the paper in water or alcohol. By capillary action, liquid is drawn up th...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Cleaning with DirtResource Type: Document

        Cleaning with Dirt

        Grades: 6 to 12
        Subjects: Earth's Resources, Chemistry, Physics, Current Science and 2 additional..
        Students build a filter from old soda bottles and dirt. They create polluted water, and pour it through their filter to clean it...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Of Cabbages and KingsResource Type: Document

        Of Cabbages and Kings

        Grades: TK/K to 9
        Subjects: Acids & Bases, Chemical Reactions & Stoichiometry, Measurement, Tools, and Data Analysis, Chemistry and 6 additional..
        Red cabbage juice can be used as an indicator for acids and bases since it changes color depending on what it mixes with. This l...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Matter of DegreeResource Type: Document

        Matter of Degree

        Grades: TK/K to 9
        Subjects: Earth's Resources, Heat & Thermodynamics, Energy & Work, Chemistry and 3 additional..
        In two separate bags, students mix water with Epsom salts and detergent. They discover that one mixture becomes cold (dissolving...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Density RainbowResource Type: Document

        Density Rainbow

        Grades: TK/K to 9
        Subjects: Properties of Matter, Chemistry, Physics, Earth & Space Science
        In this activity, students mix several sugar solutions to investigate the property of density. Each sugar solution has a differe...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0
      • Thumb image for Reaction: Yes or NoResource Type: Document

        Reaction: Yes or No

        Grades: TK/K to 9
        Subjects: Acids & Bases, Chemical Reactions & Stoichiometry, Measurement, Tools, and Data Analysis, Chemistry and 3 additional..
        Students mix ingredients in a plastic bag, then identify three characteristics of a chemical reaction: production of heat, color...
        Contributor: National Science Digital Library (NSDL)
        Views: 0Favorites: 0