Welcome to our website’s resource library, where we offer an extensive collection of free science materials tailored for K-12 students. Dive into a wealth of educational resources including articles, activities, lesson plans, learning modules, and much more. All materials are free to download!

  • Grade Level

  • Type

  • Topic

  • Duration

  • Reset
  • A black and white illustration of a group of beetle larvae sleeping inside a tree trunk.
    Mountain pine beetles are important to the Western United States. They have a very special life cycle that includes staying…
    Bookmark
    Please login to bookmark Close

    Beetles Are Supercool! Understanding the Life Cycle of Mountain Pine Beetles

  • PDF preview of the Spanish version of "Beetles Are Supercool"
    Mountain pine beetles are important to the Western United States. They have a very special life cycle that includes staying…
    Bookmark
    Please login to bookmark Close

    Beetles Are Supercool! Understanding the Life Cycle of Mountain Pine Beetles (Spanish)

  • The cover for the 'Tropic Topic' article. The main image is a photo of exposed limestone karst pavement.
    The scientists in this study wanted to compare the chemistry of soils and leaves in Puerto Rico’s northern wet and…
    Bookmark
    Please login to bookmark Close

    Tropic Topic: What Is Known About the Limestone Zone?

  • Illustration of hemlock branches with cones
    Water is constantly moving throughout the natural environment. Some scientists study the flow of water into, out of, and held…
    Bookmark
    Please login to bookmark Close

    Woolly Bully: Estimating the Effect of an Invasive Insect on an Area’s Water Cycle

  • The cover for the Natural Inquirer Caves and Karst journal. The main image is a photo of a cave with an opening high above the land below with a view of a green valley.
    The Caves and Karst edition of Natural Inquirer examines research on a variety of topics including white-nose syndrome in bats,…
    Bookmark
    Please login to bookmark Close

    Caves and Karst Natural Inquirer – Vol. 20 No. 1

  • Front cover of the Woolly Bully Natural Inquirer monograph. Illustration showing a hemlock tree.
    This monograph examines research done in the Coweeta Experimental Forest. In 1934, research began in this forest that looked at…
    Bookmark
    Please login to bookmark Close

    Woolly Bully – Vol. 1 No. 3

  • Front cover of "Beetles Are Supercool!" monograph featuring a color illustration of mountain pine beetle larvae inside a tree.
    Mountain pine beetles are important to the Western United States. They have a very special life cycle, that includes staying…
    Bookmark
    Please login to bookmark Close

    Beetles Are Supercool! Climate Change Monograph Series – Vol. 1 No. 2

  • Natural Inquirer cover for the Olympic Winter Games issue.
    This edition is full of information on the natural environment that we call the Rocky Mountains. In this Natural Inquirer,…
    Bookmark
    Please login to bookmark Close

    Olympic Winter Games – Vol. 2 No. 2

  • Olympic Winter Games cover Spanish edition
    This edition is full of information on the natural environment that we call the Rocky Mountains. In this Natural Inquirer,…
    Bookmark
    Please login to bookmark Close

    Olympic Winter Games – Spanish