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!

If the temperature of a stream rises too high, the animals that live in the stream may find it difficult…
If the temperature of a stream rises too high, the animals that live in the stream may find it difficult to survive. Big changes in a stream’s daytime temperature as...

Over the past decade, humans have introduced two species of Indo-Pacific lionfish (Pterois volitans and Pterois miles) into the Atlantic…
Over the past decade, humans have introduced two species of Indo-Pacific lionfish (Pterois volitans and Pterois miles) into the Atlantic Ocean. These fishes have been seen in a wide range...

After an area has been changed by human or natural disturbances, forest managers often engage in restoration activities. In the…
After an area has been changed by human or natural disturbances, forest managers often engage in restoration activities. In the Bosque, fire is both a human and a natural disturbance....

In this study, scientists wanted to examine how the harvest of horseshoe crabs in Delaware Bay affects the red knot.…
In this study, scientists wanted to examine how the harvest of horseshoe crabs in Delaware Bay affects the red knot. The red knot is a migratory bird. The red knot...

Test your knowledge on archeology, biomass, and dendrochronology.
Test your knowledge on archeology, biomass, and dendrochronology.

Test your knowledge on invasive species, invertebrates, and freshwater.
Test your knowledge on invasive species, invertebrates, and freshwater.