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!
When lightning or other forms of ignition start a fire in a forest, there is a chance of a wildfire. Wildfires may be started…
When lightning or other forms of ignition start a fire in a forest, there is a chance of a wildfire. Wildfires may be started by a natural cause, such as lightning, or they may be started...
Scientists investigated what might happen to Mexican spotted owls as the air temperature continues to rise in a changing climate.…
Scientists investigated what might happen to Mexican spotted owls as the air temperature continues to rise in a changing climate. The scientist wanted to know how warmer air temperatures might...
To ensure that big-leaf mahogany harvesting is sustainable, scientists and land managers must know the conditions in which mahogany grows.…
To ensure that big-leaf mahogany harvesting is sustainable, scientists and land managers must know the conditions in which mahogany grows. Therefore, the scientists in this study wanted to examine how...
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...
Water temperature helps regulate aquatic ecosystems, and, for many aquatic organisms, life-cycle phases are tied to water temperature. Salmon eggs,…
Water temperature helps regulate aquatic ecosystems, and, for many aquatic organisms, life-cycle phases are tied to water temperature. Salmon eggs, for example, generally require a certain number of degree days...
The scientists in this study wanted to compare the chemistry of soils and leaves in Puerto Rico’s northern wet and…
The scientists in this study wanted to compare the chemistry of soils and leaves in Puerto Rico’s northern wet and southern dry karst forests. The scientists wondered whether southern dry...
Scientists investigated how typhoons impacted the importance of microorganisms in sesarmid crab diets. The scientists also wanted to discover whether…
Scientists investigated how typhoons impacted the importance of microorganisms in sesarmid crab diets. The scientists also wanted to discover whether the mangrove leaves were a more important food source than...
Most scientists think that evidence from different studies shows that our global climate is changing in many ways, such as…
Most scientists think that evidence from different studies shows that our global climate is changing in many ways, such as getting warmer, more rain falling in shorter amounts of time,...
Most scientists think that evidence from different studies shows that our global climate is changing in many ways, such as…
Most scientists think that evidence from different studies shows that our global climate is changing in many ways, such as getting warmer, more rain falling in shorter amounts of time,...
Water is constantly moving throughout the natural environment. Some scientists study the flow of water into, out of, and held…
Water is constantly moving throughout the natural environment. Some scientists study the flow of water into, out of, and held within particular natural areas. Trees play a role in the...
In the Natural Inquirer Freshwater edition, you will learn many new things about Earth’s freshwater. As you read each article,…
In the Natural Inquirer Freshwater edition, you will learn many new things about Earth’s freshwater. As you read each article, think about your daily water use. You use clean freshwater...
In this edition of Natural Inquirer, you will learn about the world’s forests. Every 5 years the Food and Agriculture…
In this edition of Natural Inquirer, you will learn about the world’s forests. Every 5 years the Food and Agriculture Organization, or FAO, publishes a report about the world’s forests,...