• PDF preview for the 'Tropic Topic' FACTivity.
    In this FACTivity, you will answer the question: What is the difference between how much water is transpired by different…

    FACTivity – Tropic Topic

  • PDF preview of the Spotlight on an Experimental Forest and Range - Fernow Experimental Forest
    In 1908, the Forest Service established a system of experimental forests and ranges (EFRs) to be set aside for environmental…

    Spotlight – Fernow Experimental Forest

  • PDF preview of Freshwater crossword.
    Test your knowledge on contamination, floodplains, and watersheds.

    Crossword – Freshwater

  • Investi-gator is a sister publication to Natural Inquirer serving students in grades 4 or higher. This Investi-gator edition focuses on…

    Climate Change Investi-gator (Pacific Northwest Research Station) – Vol. 1 No. 2

  • PDF Preview of Photo Challenge for Climate Change Investi-gator
    After reading the Climate Change Investi-gator, pick one of the following pictures and see if you can remember which article…

    eyeChallenge – Climate Change Investi-gator

  • This monograph examines research done in the Coweeta Experimental Forest. In 1934, research began in this forest that looked at…

    Woolly Bully – Vol. 1 No. 3

  • 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…

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

  • PDF preview of the word search in Woolly Bully
    Test your knowledge on invasive species, runoff, and humidity.

    Word Search – Woolly Bully

  • PDF preview of the Who or What Am I? activity for the Facts to the Future edition of Natural Inquirer.
    Test your knowledge after reading the Facts to the Future edition of Natural Inquirer.

    Who or What Am I? – Facts to the Future