Resource Library

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

    Antonym and Synonym Challenge – The Morel of the Story

  • Particulate organic matter (POM), which consists of small pieces of twigs, leaves, soil, and other items found in the water,…

    Caribbean Cruise: Examining the Movement and Quality of Organic Matter Over Time From Two Caribbean Watersheds

  • The scientists in this study were interested in comparing the water use efficiency of trees. They wondered if the water…

    Streaming Live: How Do Streams Affect How Well Trees Use Water?