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!
Caves are important natural features in Sequoia and Kings Canyon National Parks in California. Past studies of some of these…
A Tale of Two Caves: How Is Hurricane Crawl Cave Different From Crystal Cave?
Caves are important natural features in Sequoia and Kings Canyon National Parks in California. Past studies of some of these caves revealed information about the area’s mountains, the formation of...
Climate change can change the breeding patterns of some animals. Breeding patterns refer to when and how animals reproduce, including…
Amphibious Assault: How Climate Change May Affect Amphibian Breeding
Climate change can change the breeding patterns of some animals. Breeding patterns refer to when and how animals reproduce, including how many young an animal has and how often. If...
The tree line is the edge of a habitat at which trees are capable of growing. In this study, the…
Back to the Future: Using Dead Trees to Predict Future Climates
The tree line is the edge of a habitat at which trees are capable of growing. In this study, the scientists wanted to examine dead trees that they found above...
Mountain pine beetles are important to the Western United States. They have a very special life cycle that includes staying…
Beetles Are Supercool! Understanding the Life Cycle of Mountain Pine Beetles
Mountain pine beetles are important to the Western United States. They have a very special life cycle that includes staying “supercool,” or dormant, for most of their lives. The scientists...
Mountain pine beetles are important to the Western United States. They have a very special life cycle that includes staying…
Beetles Are Supercool! Understanding the Life Cycle of Mountain Pine Beetles (Spanish)
Mountain pine beetles are important to the Western United States. They have a very special life cycle that includes staying “supercool,” or dormant, for most of their lives. The scientists...
Is the climate changing over time? You may have heard different opinions about climate change. In the past few years,…
Climate Change – Vol. 14 No. 1
Is the climate changing over time? You may have heard different opinions about climate change. In the past few years, most scientists have agreed on at least one thing about...
After reading the Caves and Karst edition of Natural Inquirer, test your knowledge with a crossword puzzle.
Crossword – Caves and Karst
After reading the Caves and Karst edition of Natural Inquirer, test your knowledge with a crossword puzzle.
Test your knowledge after reading the Climate Change Investi-gator with this crossword puzzle!
Crossword – Climate Change Investi-gator
Test your knowledge after reading the Climate Change Investi-gator with this crossword puzzle!
After reading the Investi-gator (Northern Research Station), test your knowledge with a crossword puzzle.
Crossword – Investi-gator (Northern Research Station)
After reading the Investi-gator (Northern Research Station), test your knowledge with a crossword puzzle.
The scientists in this study wanted to know if cars parked in shady parking lots emit fewer gases than cars parked in…
Don’t Be So Fuel-ish! How Much Fuel Is Saved When Cars Are Parked in the Shade?
The scientists in this study wanted to know if cars parked in shady parking lots emit fewer gases than cars parked in sunny parking lots. If that is the case, it would give...
The question you will answer in this FACTivity is: What is the geographic distribution of a particular tree species?
FACTivity – Moving on Up
The question you will answer in this FACTivity is: What is the geographic distribution of a particular tree species?
The question students will answer in this FACTivity is: What is the range of an animal?
FACTivity – There’s Snow Place Like Home
The question students will answer in this FACTivity is: What is the range of an animal?
