Earth Science and Extreme Earth

Quicksand by Steven Oftinoski

Quicksand is formed when too much water flows into an area of sand or soil, turning it into a thick muck. While wet dirt might not sound all that dangerous, it can actually be deadly. Find out where quicksand is most likely to form and follow the...

Avalanches by Steven Oftinoski

 Few natural disasters are more frightening, sudden, and deadly than an avalanche. Huge waves of ice and snow pouring down a steep mountain can cause tremendous amounts of damage. Readers will learn about some of the most devastating avalanches in...

Sinkholes by Ann O Squire

Can you imagine watching as a busy street or even the floor of your house suddenly collapsed into a gaping pit? That is precisely what can happen when a sinkhole forms underground. Readers will find out how water can wear away at underground rock and...

Tsunamis by Ann O Squire

 Pushed ashore by powerful earthquakes and other geological events, tsunamis are fast-moving, gigantic waves with the strength and size to wipe out entire towns. Readers will learn about some of historys most devastating tsunamis and find out why they...

Tornadoes by Steven Oftinoski

The powerful, twisting winds of a tornado can cause an incredible amount of damage in a very short time. These incredible storms have been known to overturn trucks and turn small, lightweight objects into deadly missiles. Readers will learn how...

Fossils by Ann O Squire

 In the 4.6 billion years since Earth was formed, many plant and animal species have come and gone. Fossils are one of the most important tools we have for learning about long-extinct wildlife. Readers will discover how fossils are formed, how...

Geology by Susan H Gray

Rocks might not seem like the most interesting thing to study, but they are actually filled with information about our planet. Readers will discover how geologists study rocks to learn more about Earth, from how it was formed to how it has grown and...

Growing Crystals by Ann O Squire

An introduction to growing crystals, discussing the different types of crystals and how they are made.

Gemstones by Ann O Squire

Humans have long held an interest in the bright, colorful crystals we call gemstones. Throughout history, they have been used as decorations, folk remedies, and currency. Readers will discover how gemstones are formed, how they get their incredible...

Paleontology: The Study of Prehistoric Life by Susan H Gray

Millions of years ago, Earth was populated by animals unlike any that we know today. The only way to learn anything about these extinct species is to study the remains they have left behind in Earths rocks and soil. Readers will discover how...

Tsunamis by Chana Stiefel

Uses diagrams, maps, photos, and a timeline to provide facts about tsunamis and nature's warning signs, and to discuss how people are working to prevent future tsunami disasters.

Volcanoes by Elaine Landau

Examines the formation and eruption of volcanoes, describes the damages and benefits of volcanoes, and discusses steps taken to predict eruptions and protect the surroundings.