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!
In this study, the scientists wanted to test a method of calculating the amount of carbon stored by plants across…
In this study, the scientists wanted to test a method of calculating the amount of carbon stored by plants across a large area of land. They chose the island of...
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...
The scientists in this study wanted to know if cars parked in shady parking lots emit fewer gases than cars parked in…
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 scientists in this study wanted to know if cars parked in shady parking lots emit fewer gases than cars parked in…
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...
Some kinds of forest fires can be beneficial to the natural environment and to people. Fire is a normal event…
Some kinds of forest fires can be beneficial to the natural environment and to people. Fire is a normal event in the natural environment. Forest fires also have some disadvantages....
Some kinds of forest fires can be beneficial to the natural environment and to people. Fire is a normal event…
Some kinds of forest fires can be beneficial to the natural environment and to people. Fire is a normal event in the natural environment. Forest fires also have some disadvantages....
The scientists wanted to know if the information gathered by satellites was as good as the information they would get…
The scientists wanted to know if the information gathered by satellites was as good as the information they would get if they gathered it in person. The scientists in this...
The scientists in this study were interested in learning about birds living in different sized kīpuka on the island of…
The scientists in this study were interested in learning about birds living in different sized kīpuka on the island of Hawai‘i. Kīpuka are like islands of forest surrounded by hardened...
Scientists have known that there is a difference between the sun’s visible radiation and invisible ultraviolet radiation from the sun.…
Scientists have known that there is a difference between the sun’s visible radiation and invisible ultraviolet radiation from the sun. Ultraviolet radiation is separated into 3 types: UVA, UVB, and...
Scientists have known that there is a difference between the sun’s visible radiation and invisible ultraviolet radiation from the sun.…
Scientists have known that there is a difference between the sun’s visible radiation and invisible ultraviolet radiation from the sun. Ultraviolet radiation is separated into 3 types: UVA, UVB, and...
Is the Earth’s environment changing over time? In the past few years, most scientists have agreed on at least one…
Is the Earth’s environment changing over time? In the past few years, most scientists have agreed on at least one thing about the changing environment. They have agreed that measured...
What are urban forests? Urban forests are the trees and other plants that grow where people live, go to school,…
What are urban forests? Urban forests are the trees and other plants that grow where people live, go to school, work, and play. Even if you live in a rural...