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!
In this FACTivity, your class will consider the tradeoffs discussed in “Which Wood You Choose?” and work toward a solution.…
In this FACTivity, your class will consider the tradeoffs discussed in “Which Wood You Choose?” and work toward a solution. A tradeoff is any situation where making one choice to...
In this study, the scientists studied glaciers and their nearby rivers in Alaska. The water coming from glaciers can be…
In this study, the scientists studied glaciers and their nearby rivers in Alaska. The water coming from glaciers can be quite old and contain nutrients, such as carbon, that could...
Read about efforts to model changes to land use within watersheds to help identify and prioritize watersheds with low water…
Read about efforts to model changes to land use within watersheds to help identify and prioritize watersheds with low water quality which need restoration.
In the past, scientists had estimated how much rainfall is intercepted by trees growing in rural areas. The scientists in this study…
In the past, scientists had estimated how much rainfall is intercepted by trees growing in rural areas. The scientists in this study wanted to know how much rainfall is intercepted by the trees that...
In the past, scientists had estimated how much rainfall is intercepted by trees growing in rural areas. The scientists in this study…
In the past, scientists had estimated how much rainfall is intercepted by trees growing in rural areas. The scientists in this study wanted to know how much rainfall is intercepted by the trees that...
The trees that grow along urban streets are called street trees. Some street trees are planted between the street and…
The trees that grow along urban streets are called street trees. Some street trees are planted between the street and the sidewalk. Other street trees are planted in a strip...
The trees that grow along urban streets are called street trees. Some street trees are planted between the street and…
The trees that grow along urban streets are called street trees. Some street trees are planted between the street and the sidewalk. Other street trees are planted in a strip...
Pick four words from the glossary for “Logjams and Beaver Dams” to illustrate in the graphic organizer provided. Pretend that…
Pick four words from the glossary for “Logjams and Beaver Dams” to illustrate in the graphic organizer provided. Pretend that you are making these drawings for a younger child to...
Primary forests are usually rich in biodiversity. Biodiversity is the variety of life and life processes. When a natural ecosystem…
Primary forests are usually rich in biodiversity. Biodiversity is the variety of life and life processes. When a natural ecosystem is diverse, it has a variety of living organisms. In...
Invasive species such as spotted knapweed can have an effect on a habitat and animals in that habitat. In this…
Invasive species such as spotted knapweed can have an effect on a habitat and animals in that habitat. In this study, the scientists wanted to determine how spotted knapweed affects...
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...
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...
