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!
Test your knowledge on ecosystems, vegetation, and erosion.
Crossword – Ecosystem Services
Test your knowledge on ecosystems, vegetation, and erosion.
Test your knowledge on contamination, floodplains, and watersheds.
Crossword – Freshwater
Test your knowledge on contamination, floodplains, and watersheds.
Pick four words from the glossary for “Logjams and Beaver Dams” to illustrate in the graphic organizer provided. Pretend that…
Illustrated Glossary Challenge – Logjams and Beaver Dams
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...
Scientists know little about the movement of litter and dead wood from forests to rivers in mountainous temperate ecosystems. Studying…
Logjams and Beaver Dams: How Different Landforms Affect the Amount of Carbon in an Ecosystem
Scientists know little about the movement of litter and dead wood from forests to rivers in mountainous temperate ecosystems. Studying this movement is one way that scientists can better understand...
Mussels are very sensitive to changes in the environment which makes them good indicators of the health of an aquatic…
Mussel Mania: How Streamflow Affects Freshwater Mussels Over Long Time Periods
Mussels are very sensitive to changes in the environment which makes them good indicators of the health of an aquatic ecosystem. Mussel shells, like growth rings from a tree, can...