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!

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  • Front cover of National Inquirer with snapshots of different forests
    In this edition of Natural Inquirer, you will learn about the world’s forests. Every 5 years the Food and Agriculture…
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    The World’s Forests 2 – No. 15

  • The cover of the Spanish Urban Forest cover
    What are urban forests? Urban forests are the trees and other plants that grow where people live, go to school,…
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    Urban Forest – Spanish

  • Wildland Fire cover Spanish edition
    This edition of the Natural Inquirer is all about wildland fire. You will learn about the benefits of wildland fire,…
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    Wildland Fire – Spanish

  • Cover image for Natural Enquirer Tropical Forest Edition, Volume 3, Number 1 that shows the article names with accompanying graphics.
    Enjoy a journey to the tropics! In the Natural Inquirer Tropical Forest edition, readers will learn about the plants and…
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    Tropical Forest – Vol. 3 No. 1

  • Cover of Meet Dr. Hoagland featuring Dr. Hoagland wearing binoculars and carrying a clipboard and an illustration of Woodsy Owl
    Woodsy Owl would like you to meet Dr. Hoagland, a biological scientist and Tribal relations specialist at the Rocky Mountain…
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    Meet Dr. Hoagland! – Vol. 1 No. 11

  • Cover of the Nature Science Investigator
    NSI: Nature Science Investigator (NSI) is a self-guided activity book for children ages 8-14. The booklet enables each student to…
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    NSI: Nature Science Investigator

  • Grow Where You're Planted Monograph cover.
    In “Grow Where You’re Planted,” students will learn about how different planting elevations can affect Jeffrey and ponderosa pines’ survival,…
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    Grow Where You’re Planted – Vol. 1 No. 24

  • The cover for the Natural Inquirer Woodsy Owl Edition: Lend a Hand - Care for the Land! The main image is a photograph of a park ranger and a kid next to a stream holding small nets.
    The Woodsy Owl edition examines research on a variety of topics including how climate variation affects owls in the Southwest,…
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    The Woodsy Owl Edition – Vol. 1 No. 22

  • Front cover of the Natural Inquirer for To Harvest or Not to Harvest featuring photos of black cohosh.
    The “To Harvest or Not to Harvest” monograph examines research about sustainably harvesting black cohosh in the wild. This monograph…
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    To Harvest or Not to Harvest – Vol. 1 No. 22

  • Front cover of the monograph "Knock on Wood" featuring an inset photo of a technician setting a prescribed fire with a drip torch and a background photo of a longleaf pine forest.
    The “Knock on Wood” monograph explores the complex relationships between carbon, fire, longleaf pine, and the red-cockaded woodpecker. Scientists conducted…
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    Knock on Wood – Vol. 1 No. 21

  • Front cover of Cream of the Crop, featuring a background image of rows of crops and an inset image of a yellow flower.
    The “Cream of the Crop” monograph is the first in the Forest & Agriculture series. The research in this monograph…
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    Cream of the Crop – Vol. 1 No. 20

  • 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,…
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    Caves and Karst Natural Inquirer – Vol. 20 No. 1