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...
In this FACTivity, you will research a recent natural disturbance that has been in the news in the past year.…
In this FACTivity, you will research a recent natural disturbance that has been in the news in the past year. Then you will write a story about the event and...
The question you will answer in this FACTivity is: What are other ecosystem services provided by the Nation’s natural resources?…
The question you will answer in this FACTivity is: What are other ecosystem services provided by the Nation’s natural resources? To complete this FACTivity, you will use what you’ve learned...
In this FACTivity, you will examine the rings on a cross-section of a tree trunk. Can you determine how old…
In this FACTivity, you will examine the rings on a cross-section of a tree trunk. Can you determine how old the tree is and what growing conditions it experienced? Then...
In this FACTivity, you will examine the rings on a cross-section of a tree trunk. Can you determine how old…
In this FACTivity, you will examine the rings on a cross-section of a tree trunk. Can you determine how old the tree is and what growing conditions it experienced? Then...
Successfully predicting where and when wildfires might occur is important. This prediction is important because of possible environmental and economic…
Successfully predicting where and when wildfires might occur is important. This prediction is important because of possible environmental and economic damage. As the climate warms, the possibility of wildfires might...
The scientists in this study wanted to figure out how forest management, climate change, and streamflow interact. First, the scientists…
The scientists in this study wanted to figure out how forest management, climate change, and streamflow interact. First, the scientists wanted to identify if forest management could affect streamflow. Second,...
In this study, the scientists wanted to explore why people plant trees and flowers to remember events and people.
In this study, the scientists wanted to explore why people plant trees and flowers to remember events and people.
When a hurricane occurs, a lot of damage can be done to buildings and other structures. One of the most visible types of damage…
When a hurricane occurs, a lot of damage can be done to buildings and other structures. One of the most visible types of damage occurs to trees. The scientists in this study wanted to know more...
When a hurricane occurs, a lot of damage can be done to buildings and other structures. One of the most visible types of damage…
When a hurricane occurs, a lot of damage can be done to buildings and other structures. One of the most visible types of damage occurs to trees. The scientists in this study wanted to know more...
The scientists in this study were interested in three common periodic changes in sea surface temperatures, called oscillations. In particular,…
The scientists in this study were interested in three common periodic changes in sea surface temperatures, called oscillations. In particular, the scientists wanted to see how wildfires over the past...
Natural Inquirer Readers for students in grades K-2 focus on a scientist and their research. In this Reader, students will…
Natural Inquirer Readers for students in grades K-2 focus on a scientist and their research. In this Reader, students will meet Dr. Warwell and learn about his research with seeds...
