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…
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...
The Did You Feel It? (DYFI) system allows Internet users to report earthquake data when they feel an earthquake. The…
The Did You Feel It? (DYFI) system allows Internet users to report earthquake data when they feel an earthquake. The data submitted are put into computer programs that create “Did...
The questions you will answer in this FACTivity are: How does the seismic data compare between different States? What is…
The questions you will answer in this FACTivity are: How does the seismic data compare between different States? What is the seismic activity like in your State? What does the...
A world of wonder awaits just below the surface, and this distance learning adventure explores these amazing places. Specially adapted…
A world of wonder awaits just below the surface, and this distance learning adventure explores these amazing places. Specially adapted animals, beautiful mirror pools, sparkling crystals, domed caverns, and twisting...
After reading the Caves and Karst Edition of Natural Inquirer, test your knowledge with an eyeChallenge. Examine each image taken…
After reading the Caves and Karst Edition of Natural Inquirer, test your knowledge with an eyeChallenge. Examine each image taken from the edition and explain what each represents. You may...
Test your understanding after reading the Citizen Science edition of Natural Inquirer. Each image is taken from an article in…
Test your understanding after reading the Citizen Science edition of Natural Inquirer. Each image is taken from an article in the journal. Explain what each of the images represents. You...
In this FACTivity, you will grow your own speleothem. At the end of this FACTivity, you answer the following question:…
In this FACTivity, you will grow your own speleothem. At the end of this FACTivity, you answer the following question: What does this activity tell us about the formation of...
The questions you will answer in this FACTivity are: How do the number of earthquakes from the 1990s compare to…
The questions you will answer in this FACTivity are: How do the number of earthquakes from the 1990s compare to the number of earthquakes in the 2000s? How do the...
In this FACTivity, you will build an insloping road to test your own model of erosion. Materials: Two large cardboard…
In this FACTivity, you will build an insloping road to test your own model of erosion. Materials: Two large cardboard boxes with lid flaps removed (around 30 inches square and...
In this FACTivity, you will build an insloping road to test your own model of erosion. Materials: Two large cardboard…
In this FACTivity, you will build an insloping road to test your own model of erosion. Materials: Two large cardboard boxes with lid flaps removed (around 30 inches square and...
Watch a 43-minute video taped live at Grand Lake, Colorado, featuring questions from students and answers by Carl Chambers, a…
Watch a 43-minute video taped live at Grand Lake, Colorado, featuring questions from students and answers by Carl Chambers, a U.S. Forest Service hydrologist, and Bob Raynolds, a geologist with...
From the formation of caves by the movement of groundwater to mapping them and exploring their unique ecosystems to the…
From the formation of caves by the movement of groundwater to mapping them and exploring their unique ecosystems to the importance of their conservation, this module is designed to explore...