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 A Flame Changer eyeChallenge.
    After reading “A Flame Changer,” test your knowledge with this eyeChallenge. Each image is from the article; can you explain…
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    eyeChallenge – A Flame Changer

  • PDF preview of Caves and Karst eyeChallenge showing a selection of images from the edition.
    After reading the Caves and Karst Edition of Natural Inquirer, test your knowledge with an eyeChallenge. Examine each image taken…
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    eyeChallenge – Caves and Karst

  • PDF Preview of the eyeChallenge for Chew on This
    After reading “Chew on This,” test your knowledge with an eyeChallenge. Explain what each of these images from the article…
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    eyeChallenge – Chew on This!

  • PDF preview of the eyeChallenge from Lights, Camera, Tracks!
    Test your understanding after reading “Lights, Camera, Tracks!” Each of the following images represents something from the article. Explain what…
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    eyeChallenge – Lights, Camera, Tracks!

  • PDF Preview of the eyeChallenge for The Bee Frequency
    Find out what you learned after reading “The Bee Frequency” by completing this eyeChallenge. Each of the following images represents…
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    eyeChallenge – The Bee Frequency

  • PDF preview of A Flame Changer FACTivity.
    A school in your area wants to create a pollinator garden. They want their pollinator garden to do two things:…
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    FACTivity – A Flame Changer

  • The first page of the aPodsRule FACTivity
    The question you will answer in this FACTivity is: What are the key characteristics of arthropods? You will create your…
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    FACTivity – aPods Rule!

  • PDF preview of the FACTivity for Beetles Are Supercool
    In this FACtivity, we are going to get to know beetles close up! You will catch and release beetles from…
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    FACTivity – Beetles Are Supercool

  • PDF preview of the Spanish version of the FACTivity for "Beetles Are Supercool"
    In this FACtivity, we are going to get to know beetles close up! You will catch and release beetles from…
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    FACTivity – Beetles Are Supercool (Spanish)

  • PDF Preview of the FACTivity for Chew on This
    The question you will answer in this FACTivity is: How do forest termites contribute to the carbon cycle? Materials: Ruler…
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    FACTivity – Chew on This!

  • PDF Preview of the Did They Make the Gradient FACTivity
    In this FACTivity, you will answer the following question: Does the movement of water affect its temperature?
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    FACTivity – Did They Make the Gradient?

  • PDF preview of the first page of Mussel Mania FACTivity.
    In this FACTivity, you will be the scientist and analyze real-time streamflow data from the three rivers that the scientists…
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    FACTivity – Mussel Mania