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  • Drawing of a child looking at nun moths.
    The nun moth is a major pest of conifers and an occasional pest of broadleaf trees in Europe and Asia.…
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    And Then There Were Nun: Trees That Could Be Endangered by a Nun Moth Invasion

  • And Then There Were Nun cover in Spanish
    The nun moth is a major pest of conifers and an occasional pest of broadleaf trees in Europe and Asia.…
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    And Then There Were Nun: Trees That Could Be Endangered by a Nun Moth Invasion (Spanish)

  • PDF preview of the Chew On This article cover
    In this research study, scientists try to understand the impact of termites on forest wood decomposition in the Southern United…
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    Chew on This! Measuring the Impact of Termites on Forest Wood

  • PDF Preview of Worming Their Way FACTivity
    The questions you will answer with this FACTivity are: Are earthworms a part of your schoolyard habitat? and How much…
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    FACTivity – Worming Their Way In

  • PDF Preview of Inquiry 2 from World's Forests 2
    Primary forests are usually rich in biodiversity. Biodiversity is the variety of life and life processes. When a natural ecosystem…
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    Inquiry 2: Biodiversity and the World’s Forests

  • A black and white drawing of three piles of leaves; each holding a sign. One says "Grade A", one says "Choice", and one says "Economy".
    In this study, the scientists studied trees growing on Puerto Rico, an island in the Caribbean Sea. The scientists wanted…
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    Leaf Me Alone! The Movement of Nutrients Between Trees and the Soil

  • Graphic from Leaf Me ALone! article featuring worms holding up picket signs
    In this study, the scientists studied trees growing on Puerto Rico, an island in the Caribbean Sea. The scientists wanted…
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    Leaf Me Alone! The Movement of Nutrients Between Trees and the Soil (Spanish)

  • PDF Preview of "Snowed In?"
    Scientists believe that Earth’s climate is getting warmer. If the climate continues to get warmer, then there could be more…
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    Snowed In? A Closer Look at Soil Activity in the Wintertime

  • Leaf Me Alone! - Word Search
    Test your knowledge decomposers, organisms, and species.
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    Word Search – Leaf Me Alone!

  • PDF Preview of Worming Their Way In Word Search
    After reading “Worming Their Way In,” test your vocabulary knowledge with this word search.
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    Word Search – Worming Their Way In

  • PDF Preview of Word Searches for Investi-gator (Northern Research Station)
    Finished reading the Investi-gator (Northern Research Station)? See how much you learned by completing one or both of these word…
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    Word Searches – Investi-gator (Northern Research Station)

  • drawing of a bird with a worm in its beak
    Native earthworms are important to the health of forests. Native earthworms help maintain the forest floor by eating leaves and…
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    Worming Their Way In: Invading Earthworms in the Southeastern United States