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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  • PDF preview of the FACTivity from Tag! You're It! in Spanish
    In this FACTivity, you will participate in a “rapid response” exercise. You will pretend you are scientists responding to the…
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    FACTivity – Tag, You’re It! (Spanish)

  • PDF preview of The Lands of Time FACTivity.
    The question you will answer in this FACTivity is: How is the current situation in the southern African nation of…
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    FACTivity – The Lands of Time

  • PDF Preview of FACTivity for Time Out Survey
    In this FACTivity, you will act as social scientists and conduct a survey with other students in your class to…
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    FACTivity – Time Out: Survey

  • PDF preview of "Trust Is a Must" FACTivity
    In this FACTivity, you will conduct a survey asking adults how they feel about Federal employees’ management of public lands,…
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    FACTivity – Trust Is a Must

  • PDF preview of 'Where the Sidewalk Ends' FACTivity.
    The questions you will answer in this FACTivity are: How does a park in your area offer visitors (1) refuge…
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    FACTivity – Where the Sidewalk Ends

  • PDF preview of the cover for the 'Fight or Light' article. It is a photograph of a group of large tents set up for firefighters during the 1910 fires with a dense forest in the background.
    The historian in this study was interested in understanding the impact of the 1910 fires on fire policy and American…
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    Fight or Light? The History and Impact of the Big Fires of 1910

  • Screenshot of FreshWater Live.
    Follow water on a journey through a watershed, from forest to faucet, in the Eastern United States. This is a…
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    Fresh Water LIVE from Eastern U.S.

  • The cover for the Green Means Clean article. The main image is a photo of a lake with trees on the coast.
    With two-thirds of the U.S. population drinking water from surface sources such as streams, rivers, lakes, and reservoirs, it is…
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    Green Means Clean! Assessing the Condition of U.S. Drinking Water Watersheds

  • PDF preview of the first page of Hey Batter, Batter
    For a while in the early 2000s, there seemed to be an increasing number of bat fractures. Some speculated that…
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    Hey Batter, Batter! Engineering the Best Baseball Bat

  • Cover of the Hidden in Plain Sight article
    In this study, researchers worked with middle and high school students to collect moss samples around industrial neighborhoods in Seattle,…
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    Hidden in Plain Sight – Using Moss to Detect Air Pollution and Engage Civic Scientists

  • PDF preview of the 'keeping it local' article cover. It is a photograph of a Smokey Bear with a park ranger, and both are standing in front of a group of children.
    In the past, forest managers always put out wildfires. More recently, forest managers have discovered that fire can be a good thing for…
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    Keeping It Local: How Federal Wildfire Policy Is Implemented at the Local Level

  • A black and white photo of a rocky, mountain landscape fills the background. Across the top third of the image are three smaller photos: the first is of people whitewater rafting, the second is a pile of pinecones, and the third is a woman in profile. There is text at the top of the image which says "Spring 1999, Volume 1, Number 2" and across the middle which says "The Natural Inquirer: A Research and Science Education Journal". On the bottom half of the image is a black outline of a magnifying glass.
    National forests, parks, and other wildland areas are provided by state and federal governments for the use and enjoyment of all Americans.…
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    Lions and Tigers and Bears–Oh My! Understanding Wildland Visitation