A cloud of ash rises above a volcano. Suddenly, volcanic lightning flashes through the blackness. This hi/lo title about volcanic lightning will excite readers who love the thrill of nature.… More →

They can be quite scary, but volcanoes and earthquakes are fascinating, natural occurrences on Earth. Readers will learn about earthquakes and volcanoes--the way they're measured, their sizes More →

We can all name different kinds of weather--hot, cold, sunny, stormy, and snowy, to name a few. But what's the science behind it? How does it work? Readers find out in this impressively… More →

This title introduces readers to the changes in Earth's atmosphere. Alongside explaining what various weather events are, readers will learn about where each commonly happens and the effects… More →

Weathering breaks rock, then erosion moves it. Rocks can be found just about anywhere on and below Earth's surface--even on and under water. Readers learn about the processes of weathering… More →

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