From the tops of tall mountains to the rocks in the ground beneath our feet, rocks are always changing. How do they do this? Explore the rock cycle to learn how different kinds of rocks change into each other over many years. Follow along with the different ways rocks form and find out what the changes look like up close. It's key Earth science curriculum made approachable for all!
Hurricanes are battering the coastlines, heat waves and droughts are drying up crop fields, wildfires are tearing through ancient forests, and winter storms are sending deep freezes into parts of the world where the mercury rarely drops that low. What on Earth is causing these terrible storms? As Earth's climate is changing, storms are becoming more intense and frequent--and in some cases are making matters worse. Uncover the problems of climate change, explore its impact on severe storms, and dive into what we can do to help. Approachable text and engaging images bring this timely topic to life.
