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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  • In this inquiry, scientists wanted to know how much carbon is held on Earth by the world’s forests. They also…

    Inquiry 4: What Do the World’s Forests Have To Do With Climate Change?

  • When lightning or other forms of ignition start a fire in a forest, there is a chance of a wildfire. Wildfires may be started…

    Liar, Liar, House on Fire! The Relationship Between Trees, Wildland Fire, and Damage to Homes

  • When lightning or other forms of ignition start a fire in a forest, there is a chance of a wildfire. Wildfires may be started…

    Liar, Liar, House on Fire! The Relationship Between Trees, Wildland Fire, and Damage to Homes (Spanish)

  • Mountain pine beetles are a natural part of the environment in forests of the Western United States. However, because of…

    SPLAT! Protecting Pine Trees in the Western United States from Beetle Attack

  • For each pair of words, identify whether the pair are antonyms or synonyms by writing an “A” or “S” beside…

    Synonym and Antonym Challenge – Chew on This!

  • For each pair of words, identify whether the pair are antonyms or synonyms.

    Synonym and Antonym Challenge – SPLAT!

  • Test your knowledge on case studies, decompositions, and endangered species.

    Word Search – Liar! Liar! House on Fire!