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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  • Cover of the Beam Me Down, Scotty article featuring an illustration of a satellite orbiting Earth
    In this study, the scientists wanted to test a method of calculating the amount of carbon stored by plants across…
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    Beam Me Down, Scotty: The Use of Airborne and Satellite Technology to Measure Carbon in Hawaiian Forests

  • PDF Preview of Crossword Puzzle
    Test your knowledge on ecosystems, vegetation, and erosion.
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    Crossword – Ecosystem Services

  • PDF preview of Hawai'i-Pacific Islands crossword puzzle
    Test your knowledge with a crossword puzzle after reading the Hawai’i-Pacific Islands edition of Natural Inquirer.
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    Crossword – Hawai’i-Pacific Islands

  • Black and white illustration of a giant watering a forest with a watering can.
    Until the early 1950s, people mined copper, gold, and silver in the Beartooth Mountains in Montana. During mining operations, the…
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    Let Nature Take Its Course: Helping the Environment Take Care of Itself

  • PDF preview of the Spanish version of "Let Nature Take Its Course"
    Until the early 1950s, people mined copper, gold, and silver in the Beartooth Mountains in Montana. During mining operations, the…
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    Let Nature Take Its Course: Helping the Environment Take Care of Itself (Spanish)

  • A black and white drawing of a group of people standing with farm animals in a field at the edge of a town.
    Guanica Forest is a tropical dry forest in the southwest corner of Puerto Rico. In 1981, the United Nations recognized it for being one of…
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    Some Things Will Always Change: Land Use in a Dry Tropical Forest

  • A black and white drawing of a group of people standing with farm animals in a field at the edge of a town.
    Guanica Forest is a tropical dry forest in the southwest corner of Puerto Rico. In 1981, the United Nations recognized it for being one of…
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    Some Things Will Always Change: Land Use in a Dry Tropical Forest (Spanish)

  • PDF preview of the word search for "Let Nature Take Its Course"
    After reading “Let Nature Take Its Course,” try to complete this word search using glossary terms from the article.
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    Word Search – Let Nature Take Its Course

  • Some Things Will Always Change - Word Search
    Test your knowledge on adaptation, climate, and native organisms.
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    Word Search – Some Things Will Always Change