Digital Chalkboard is shutting down and will no longer be available after January 26, 2022.
California is investing in a new curated repository of free, high-quality, open source instructional resources for local educational agencies and educators to use. Please visit California Educators Together and sign up for your free account today.
Please contact us at support@mydigitalchalkboard.org, if we can be of further assistance.

Search Term(s)

Topics

Grades

Contributed By

Shared With

Standards

  • Matched/Aligned to Standards:
  • Linked Standards:

    Audience: Tool For

    Audience: Beneficiary

    Resource Type

    Resource Options

    • Free/Non-commercial Resources:
    Displaying 541-560 of 1289 resources
    • Thumb image for People and Endangered SpeciesResource Type: Website / HyperLink

      People and Endangered Species

      Grades: 3 to 5
      Subjects: History-Social Science, Life Sciences, Science, Geography
      In this lesson, from Xpeditions, students examine some endangered species and the ways that human activities contribute to speci...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Penny-in-a-GlassResource Type: Website / HyperLink

      Penny-in-a-Glass

      Grades: TK/K to 2
      Subjects: Physics, Career & Technical Ed, Engineering & Design, Science
      In this lesson, from The K-8 Aeronautics Internet Textbook, students will discover a part of Newton s First Law of Motion: an ob...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Passive Solar Power in the Water CycleResource Type: Website / HyperLink

      Passive Solar Power in the Water Cycle

      Grades: 5 to 8
      Subjects: Career & Technical Ed, Engineering & Design, Science, Earth & Space Science
      In this lesson, from the Project LABS Web site, students learn about salt and fresh water by completing three investigations rel...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for ParasitesResource Type: Website / HyperLink

      Parasites

      Grades: 3 to 12
      Subjects: History-Social Science, Life Sciences, Science, Geography
      We all know parasites: vile, squirmy intruders that hitchhike on unwitting hosts. Or do we? See for yourself. Follow the odyssey...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Parachute TossResource Type: Website / HyperLink

      Parachute Toss

      Grades: TK/K to 2
      Subjects: Physics, Career & Technical Ed, Engineering & Design, Science
      In this lesson, from The K-8 Aeronautics Internet Textbook, students will observe how a parachute works in catching the air to h...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Pacific SalmonResource Type: Website / HyperLink

      Pacific Salmon

      Grades: TK/K to 2
      Subjects: History-Social Science, Life Sciences, Science, Geography
      In this lesson, from Xpeditions, students learn about pacific salmon, including the salmon migration route and the fact that sal...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for OzoneResource Type: Website / HyperLink

      Ozone

      Grades: 6 to 12
      Subjects: Chemistry, Science
      This page, from the Science Is Fun Web site, contains information about ozone, a form of elemental oxygen. Information about its...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Owls: Top of a Food ChainResource Type: Website / HyperLink

      Owls: Top of a Food Chain

      Grades: 6 to 8
      Subjects: Life Sciences, Ecology & Ecosystems, Science
      This Science NetLinks lesson serves as proof that owls eat rodents and use this energy to survive. Owls excrete the parts of the...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Overfishing Long Ago Tied to Modern Ecosystem CollapseResource Type: Website / HyperLink

      Overfishing Long Ago Tied to Modern Ecosystem Collapse

      Grades: 3 to 12
      Subjects: History-Social Science, Life Sciences, Ecology & Ecosystems, American Democracy, Science
      The collapse of many of the world s coastal marine ecosystems is usually blamed on modern human impact. Now, a team of internati...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Out of the Park: The Physics of BaseballResource Type: Website / HyperLink

      Out of the Park: The Physics of Baseball

      Grades: 8 to 12
      Subjects: Physics
      At UC Berkeley, a team of undergrads is experimenting with velocity, force, and aerodynamics. But you won't find them in a lab--...
      Contributor: KQED
      Views: 0Favorites: 0
    • Thumb image for Organs for ChristmasResource Type: Website / HyperLink

      Organs for Christmas

      Grades: 9 to 12
      Subjects: Health Education, Life Sciences, Growth, Development & Aging, Science, Health & Physical Education
      In this Access Excellence activity, students review their knowledge about the organs of the human body. They prepare models of t...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Online Field JournalResource Type: Website / HyperLink

      Online Field Journal

      Grades: TK/K to 5
      Subjects: Life Sciences, Ecology & Ecosystems, Science
      The Online Field Journal, from the American Museum of Natural History s Web site, provides a framework for students to make ob...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for **Ohm's Law (updated) By Richie RizzonelliResource Type: Website / HyperLink

      **Ohm's Law (updated) By Richie Rizzonelli

      Grades: No grades selected.
      Subjects: Transportation
      This lesson will explore the theory of electricity and Ohm's Law.
      Contributor: CTE Online
      Views: 0Favorites: 0
    • Thumb image for **Ohm's Law (updated) By Richie RizzonelliResource Type: Website / HyperLink

      **Ohm's Law (updated) By Richie Rizzonelli

      Grades: No grades selected.
      Subjects: Transportation
      This lesson will explore the theory of electricity and Ohm's Law.
      Contributor: CTE Online
      Views: 0Favorites: 0
    • Thumb image for **Ohm's Law (updated) By Richie RizzonelliResource Type: Website / HyperLink

      **Ohm's Law (updated) By Richie Rizzonelli

      Grades: No grades selected.
      Subjects: Transportation
      This lesson will explore the theory of electricity and Ohm's Law.
      Contributor: CTE Online
      Views: 0Favorites: 0
    • Thumb image for Oh, Give Me a HomeResource Type: Website / HyperLink

      Oh, Give Me a Home

      Grades: 3 to 5
      Subjects: History-Social Science, Ecology & Ecosystems, Science, Geography, Earth & Space Science
      This Xpeditions lesson explores ways in which the environment influences the design and construction of homes around the world. ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Of Hearts and Hypertension: Blazing Genetic TrailsResource Type: Website / HyperLink

      Of Hearts and Hypertension: Blazing Genetic Trails

      Grades: 9 to 12
      Subjects: Health Education, Personal and Community Health, Life Sciences, Growth, Development & Aging and 2 additional..
      This page, presented by the Howard Hughes Medical Institute, features exhibits, animations, and lecture notes from a series of l...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Oceans Found to Absorb Half of All Man-Made Carbon DioxideResource Type: Website / HyperLink

      Oceans Found to Absorb Half of All Man-Made Carbon Dioxide

      Grades: 3 to 12
      Subjects: American Democracy, History-Social Science, Science, Geography, Earth & Space Science
      In this National Geographic News article, read about two new studies that suggest that around half of all carbon dioxide produce...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for Oceans and SeasResource Type: Website / HyperLink

      Oceans and Seas

      Grades: TK/K to 12
      Subjects: Science, Earth & Space Science
      This resource, from Windows to the Universe, is part of a larger resource on the water cycle and is available in three reading l...
      Contributor: Thinkfinity
      Views: 0Favorites: 0
    • Thumb image for OceansResource Type: Website / HyperLink

      Oceans

      Grades: 6 to 8
      Subjects: Science, Earth & Space Science
      The purpose of this lesson, from Science NetLinks, is to obtain a better perception of Earth's oceans and to understand Earth's ...
      Contributor: Thinkfinity
      Views: 0Favorites: 0