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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Tropical forests are sometimes cut down so that humans can use the trees for wood and other products. Then, the cleared land is made into…Tropical forests are sometimes cut down so that humans can use the trees for wood and other products. Then, the cleared land is made into a pasture so that cattle can be raised for human consumption. When... -
Enjoy a journey to the tropics! In the Natural Inquirer Tropical Forest edition, readers will learn about the plants and…Enjoy a journey to the tropics! In the Natural Inquirer Tropical Forest edition, readers will learn about the plants and animals that make the tropics special. The tropics are the…
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The scientists in this study were interested in knowing whether humans and other animals can help disturbed areas of land…The scientists in this study were interested in knowing whether humans and other animals can help disturbed areas of land to become healthy ecosystems again. A mining company in Brazil... -
In this FACTivity, you will answer the question: Should an area of land outside of the Guanica Forest boundary be…In this FACTivity, you will answer the question: Should an area of land outside of the Guanica Forest boundary be closed to land development? Materials: Computer or paper and writing... -
In 1956, the United States established a national park on one of the Virgin Islands. The United Nations named the national park a Biosphere…In 1956, the United States established a national park on one of the Virgin Islands. The United Nations named the national park a Biosphere Reserve in 1976. To help manage the park as a Biosphere Reserve,... -
For this FACTivity, you will answer the question: What is the difference between having a 50 percent chance of having…For this FACTivity, you will answer the question: What is the difference between having a 50 percent chance of having something happen and having less or more than a 50... -
Test you knowledge on ecosystems, population, and migration.Test you knowledge on ecosystems, population, and migration. -
Test your knowledge decomposers, organisms, and species.Test your knowledge decomposers, organisms, and species. -
Test your knowledge on watersheds, diversity, and species.Test your knowledge on watersheds, diversity, and species. -
When a hurricane occurs, a lot of damage can be done to buildings and other structures. One of the most visible types of damage…When a hurricane occurs, a lot of damage can be done to buildings and other structures. One of the most visible types of damage occurs to trees. The scientists in this study wanted to know more...
