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!
Particulate organic matter (POM), which consists of small pieces of twigs, leaves, soil, and other items found in the water,…
Particulate organic matter (POM), which consists of small pieces of twigs, leaves, soil, and other items found in the water, is an important component of an ecosystem and the food...
The research in this monograph looks at the use of prairie strips, which are strips of native prairie plants that…
The research in this monograph looks at the use of prairie strips, which are strips of native prairie plants that are planted between sections of agricultural crops. Scientists wanted to...
After reading the Woodsy Owl edition of Natural Inquirer, test your knowledge with a crossword puzzle.
After reading the Woodsy Owl edition of Natural Inquirer, test your knowledge with a crossword puzzle.
Use this graphic organizer to guide students through Episode 1 of Ecosystems LIVE. Topics include biotic and abiotic factors of…
Use this graphic organizer to guide students through Episode 1 of Ecosystems LIVE. Topics include biotic and abiotic factors of ecosystems, the difference between biodiversity and species abundance, and a...
Use this graphic organizer to guide students through Episode 2 of Ecosystems LIVE. Topics include biotic and abiotic factors that…
Use this graphic organizer to guide students through Episode 2 of Ecosystems LIVE. Topics include biotic and abiotic factors that affect insects and arachnids in their ecosystems, the benefits insects...
Some scientists think that wildlife is mostly dependent on the immediate natural area in which it lives. The scientist in…
Some scientists think that wildlife is mostly dependent on the immediate natural area in which it lives. The scientist in this study was interested in exploring this idea because she...
Some scientists think that wildlife is mostly dependent on the immediate natural area in which it lives. The scientist in…
Some scientists think that wildlife is mostly dependent on the immediate natural area in which it lives. The scientist in this study was interested in exploring this idea because she...
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...
In recent years, populations of quaking aspen have been in decline in the Western United States. Stands of aspen are…
In recent years, populations of quaking aspen have been in decline in the Western United States. Stands of aspen are now mixed with conifer trees. Each year, fewer aspen-dominated stands...
In recent years, populations of quaking aspen have been in decline in the Western United States. Stands of aspen are…
In recent years, populations of quaking aspen have been in decline in the Western United States. Stands of aspen are now mixed with conifer trees. Each year, fewer aspen-dominated stands...
Mountain pine beetles are a natural part of the environment in forests of the Western United States. However, because of…
Mountain pine beetles are a natural part of the environment in forests of the Western United States. However, because of changes to the environment, mountain pine beetles have caused more...
The scientists in this study were interested in two questions: (1) How are tamaligi trees impacting the native forests in…
The scientists in this study were interested in two questions: (1) How are tamaligi trees impacting the native forests in the National Park of American Samoa? and (2) How are...
