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!

  • The annual migration of the monarch butterfly (Danaus plexippus) is one of the most spectacular natural phenomena in the world.…
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    Monarch LIVE

  • Natural Inquirer Readers for students in grades K-2 focus on a scientist and their research. In this Reader, readers meet Dr.…
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    Meet Dr. Guo! – Spanish

  • Look at the pictures and match each animal to its habitat.
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    Try This! – Meet Dr. Guo! (Spanish)

  • Natural Inquirer Readers for students in grades K-2 focus on a scientist and their research. In this Reader, readers meet…
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    Meet Dr. Sun! – Vol. 1 No. 2

  • Examine the photographs and describe how the land is being used in each photo. Is that land use helping or…
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    Try This! – Meet Dr. Sun! (Spanish)

  • Natural Inquirer Readers for students in grades K-2 focus on a scientist and their research. In this Reader, readers meet…
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    Meet Dr. Sun! – Spanish

  • Natural Inquirer Readers for students in grades K-2 focus on a scientist and their research. In this Reader, students meet…
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    Meet Dr. Mercer – Vol. 1 No. 1

  • Natural Inquirer Readers for students in grades K-2 focus on a scientist and their research. In this Reader, students meet…
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    Meet Dr. Mercer! – Spanish

  • In this activity, you will take temperature data from two cities and create two bar graphs. Then you will use…
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    Try This! – Meet Dr. Mercer! (Spanish)

  • In this activity, you will take temperature data from two cities and create two bar graphs. Then you will use…
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    Try This! – Meet Dr. Mercer!