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!
Bristlecone pines have an interesting relationship with fire. When a fire occurs, it may open a once-closed area to sunlight.…
Bristlecone pines have an interesting relationship with fire. When a fire occurs, it may open a once-closed area to sunlight. When this happens, bristlecone pine seedlings get a chance to...
As the climate changes, the tree species living in a forest may also change. This change means that some trees…
As the climate changes, the tree species living in a forest may also change. This change means that some trees species may die and new species may move into the...
Test your knowledge on ecosystems, vegetation, and erosion.
Test your knowledge on ecosystems, vegetation, and erosion.
Test your knowledge with a crossword puzzle after reading the Hawai’i-Pacific Islands edition of Natural Inquirer.
Test your knowledge with a crossword puzzle after reading the Hawai’i-Pacific Islands edition of Natural Inquirer.
Test your knowledge on water, invasive species, and ecology.
Test your knowledge on water, invasive species, and ecology.
When a wildfire burns across a forest, logs and stumps on the ground may completely burn up. When this happens…
When a wildfire burns across a forest, logs and stumps on the ground may completely burn up. When this happens the soil beneath and near the logs and stumps is...
From 1920 to 1950, a tree species called albizia (Falcataria moluccana) was brought to Hawai‘i from islands located north and…
From 1920 to 1950, a tree species called albizia (Falcataria moluccana) was brought to Hawai‘i from islands located north and northeast of Australia. A fast-growing tree, albizia now grows all...
The scientists in this study wanted to know how rising levels of carbon dioxide in the troposphere might affect the…
The scientists in this study wanted to know how rising levels of carbon dioxide in the troposphere might affect the amount of carbon sent belowground by trees and made available...
The question students will answer in the FACTivity is: What are the advantages and disadvantages of different ways to protect…
The question students will answer in the FACTivity is: What are the advantages and disadvantages of different ways to protect an endangered animal species from dying out?
The question students will answer in the FACTivity is: What are the advantages and disadvantages of different ways to protect…
The question students will answer in the FACTivity is: What are the advantages and disadvantages of different ways to protect an endangered animal species from dying out?
The question you will answer in this FACTivity is: What is the geographic distribution of a particular tree species?
The question you will answer in this FACTivity is: What is the geographic distribution of a particular tree species?
The California gnatcatcher is a little bird with a big problem. Its habitat has been reduced 80 percent by people…
The California gnatcatcher is a little bird with a big problem. Its habitat has been reduced 80 percent by people that are building homes and businesses in coastal southern California....
