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!
For each word pair, identify whether the pair are antonyms or synonyms.
Antonym and Synonym Challenge – The Morel of the Story
For each word pair, identify whether the pair are antonyms or synonyms.
Particulate organic matter (POM), which consists of small pieces of twigs, leaves, soil, and other items found in the water,…
Caribbean Cruise: Examining the Movement and Quality of Organic Matter Over Time From Two Caribbean Watersheds
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 scientists in this study were interested in comparing the water use efficiency of trees. They wondered if the water…
Streaming Live: How Do Streams Affect How Well Trees Use Water?
The scientists in this study were interested in comparing the water use efficiency of trees. They wondered if the water use efficiency of trees growing away from intermittent and ephemeral...